White Sands Missile Range (WSMR) Sense-Through-The-Wall (STTW) Test Report

White Sands Missile Range (WSMR) Sense-Through-TheWall (STTW) Test Report

by Canh Ly

ARL-TR-6763

Approved for public release; distribution unlimited.

December 2013

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Army Research Laboratory Adelphi, MD 20783-1197

ARL-TR-6763

December 2013

White Sands Missile Range (WSMR) Sense-Through-TheWall (STTW) Test Report Canh Ly Sensors and Electron Devices Directorate, ARL

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White Sands Missile Range (WSMR) Sense-Through-The-Wall (STTW) Test Report

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13. SUPPLEMENTARY NOTES

14. ABSTRACT

This report describes the experiment report at White Sands Missile Range (WSMR), NM, for the handheld sense-through-thewall (STTW) radar systems, built by L3 Communications and Raytheon. The report describes the systems in detail with regard to the design, specifications, and capabilities as well as external hardware modifications that were implemented for the experiment. It also includes a comprehensive test matrix for the experiment.

15. SUBJECT TERMS

Sense-Through-The-Wall, White Sands, experiment, test matrix, L3-Cyterra, Raytheon 17. LIMITATION OF ABSTRACT

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Canh Ly 19b. TELEPHONE NUMBER (Include area code)

(301) 394-0868 Standard Form 298 (Rev. 8/98) Prescribed by ANSI Std. Z39.18

ii

Contents

List of Figures

v

List of Tables

v

1.

Introduction

1

2.

Radar System Description

1

2.1

L3-Cyterra STTW ...........................................................................................................1 2.1.1 L3-Cyterra STTW Overview...............................................................................1 2.1.2 L3-Cyterra STTW Detailed View .......................................................................2 2.1.3 L3-Cyterra Hardware Modifications for WSMR Experiment ............................2 2.1.4 L3-Cyterra STTW Specifications ........................................................................3 2.1.5 L3-Cyterra STTW Display View ........................................................................3 2.1.6 L3-Cyterra STTW Capabilities ...........................................................................4

2.2

Raytheon STTW ..............................................................................................................4 2.2.1 Raytheon STTW Overview .................................................................................4 2.2.2 Raytheon STTW Detailed View..........................................................................5 2.2.3 Raytheon STTW Sensor Assembly .....................................................................5 2.2.4 Raytheon Hardware Modifications for the WSMR Test .....................................6 2.2.5 Raytheon STTW Specifications ..........................................................................8 2.2.6 Raytheon STTW Display View ...........................................................................8 2.2.7 Raytheon STTW Capabilities ..............................................................................9

3.

Physical Test Location

9

4.

Personnel

12

5.

Communications Device

12

6.

Performance Test

12

6.1

One-System Test (L3-Cyterra, Raytheon).....................................................................12

6.2

Two Identical L3-Cyterra Systems Placed Orthogonally..............................................13

6.3

Two Identical Raytheon Systems Placed Orthogonally ................................................13

iii

7.

Test Matrix

13

8.

Conclusions

31

List of Symbols, Abbreviations, and Acronyms

32

Distribution List

33

iv

List of Figures Figure 1. L3-Cyterra STTW (AN/PPS-26B) overview. ..................................................................2 Figure 2. L3-Cyterra STTW (AN/PPS-26B) detailed view. ............................................................2 Figure 3. L3 Hardware modifications. .............................................................................................3 Figure 4. L3 Screen layout. ..............................................................................................................4 Figure 5. Raytheon STTW (AN/PPS-26A) overview.....................................................................5 Figure 6. Raytheon STTW (AN/PPS-26A) detailed view. ..............................................................5 Figure 7. Raytheon STTW sensor assembly. ...................................................................................6 Figure 8. Raytheon hardware modification (a) custom external power cable and USB cable, (b) Plexiglas L-bracket for camera mounting, and (c) custom made adaptor for external power..........................................................................................................................................7 Figure 9. USB-CAT5 extender, (a) transmitter, and receiver modules, (b) Ethernet cable connection locations, and (c) connections to PC USB and Raytheon USB...............................7 Figure 10. Raytheon STTW display. ...............................................................................................8 Figure 11. North (adobe) and west (cinder block) walls. ..............................................................10 Figure 12. Dimensions of the test structure. ..................................................................................10

List of Tables Table 1. L3-Cyterra STTW specifications. ......................................................................................3 Table 2. L3-Cyterra STTW capabilities...........................................................................................4 Table 3. Raytheon STTW specifications. ........................................................................................8 Table 4. How to intepret the Raytheon STTW display. ...................................................................9 Table 5. Raytheon STTW capabilities. ............................................................................................9 Table 6. Explanation of annotations in figure 12. ..........................................................................11 Table 7. Text matrix for the WSMR experiment. ..........................................................................14

v

INTENTIONALLY LEFT BLANK.

vi

1. Introduction In an effort to independently evaluate sense-through-the-wall (STTW) systems from two vendors, L3-Cyterra and Raytheon, for the Intelligence and Information Warfare Directorate (I2WD) of the U.S. Army Communications-Electronics Research and Development and Engineering Center (CERDEC), the U.S. Army Research Laboratory (ARL) has conducted an experiment to collect data and evaluate those systems. Importantly, the experiment has been expanded to evaluate two systems (same manufacture) operating at the same time in order to determine the effect of the orthogonality of the two systems on the improvement of the detection of a target or multiple targets that are behind the wall(s) of a structure or building.

Section 2 of this report describes the L3-Cyterra and Raytheon radar units in detail with regard to the design, specifications, and capabilities as well as external hardware modifications that were implemented for the experiment. Section 3 describes the physical test location at White Sands Missile Range (WSMR), NM. Section 4 mentions personnel who participated in the experiment.

Section 5 describes the communication devices needed for the test. Section 6 describes the performance test for the test. Section 7 describes the comprehensive test matrix for the experiment.

2. Radar System Description The STTW radar system uses radio frequency (RF) technology to detect and locate personnel (targets) behind walls or doors. The STTW system is a standalone, lightweight, handheld sensor that provides the Warfighter with the capability to detect, locate, and sense target(s) behind walls, doors, and other visible obstructions from a standoff distance. The STTW can penetrate common non-metallic wall materials to detect potential unwanted targets before entering a room or building. Lightweight handheld STTW systems scan exterior walls to accurately detect both mobile and stationary personnel through walls in near real time while being operated with or without operator standoff.

Two systems were tested from each vendor. The L3-Cyterra system is described in detail in section 5.1 and the Raytheon system is described in section 5.2.

2.1

L3-Cyterra STTW

2.1.1 L3-Cyterra STTW Overview Two L3-Cyttera radar units were used for the experiment at WSMR, NM. The units were labeled Sensor ID 62 (CECOM Barcode 1A5095) and Sensor ID 90 (CECOM Barcode 1A5443). The

1

software version 1.3/7.4.3 included a motion compensation algorithm in the firmware 2.16.

Figure 1 shows the overview of the L3-Cytterra radar unit.

Figure 1. L3-Cyterra STTW (AN/PPS-26B) overview.

2.1.2 L3-Cyterra STTW Detailed View Figure 2 shows the detailed view of the L3-Cyterra radar unit. The bottom right view faced toward the wall when the radar was in the scan (test) mode.

Figure 2. L3-Cyterra STTW (AN/PPS-26B) detailed view.

2.1.3 L3-Cyterra Hardware Modifications for WSMR Experiment The radar unit operates 8 “AA� batteries. It lasted a maximum of only 2.5 h if lithium batteries were used and only 5 to 10 min maximum if alkaline batteries were used. We made an external power adaptor to use a power supply instead of batteries for the experiment due to the continuous length of the test, which was longer 2 h. The adaptor was a custom high definition multimedia interface (HDMI) cable that provided power to the unit as well as a datalink via the Ethernet connector. We also built an aluminum L bracket attachment to the unit to reduce the stress of the cable on the unit connector, as shown in figure 3. In addition, we built a Plexiglas L bracket for mounting the radar onto a camera tripod.

2

Figure 3. L3 Hardware modifications.

2.1.4 L3-Cyterra STTW Specifications Table 1 shows the specifications for the L3-Cyttera radar unit.

Table 1. L3-Cyterra STTW specifications.

2.1.5 L3-Cyterra STTW Display View Figure 4 shows the screen display of the L3-Cyterra unit when it is in test mode. This screen displayed the rectangular option. The user can switch to the polar displayed mode by holding one of the scan buttons and then following the main menu to change the screen appropriately.

3

Figure 4. L3 Screen layout.

2.1.6 L3-Cyterra STTW Capabilities Table 2 shows the capabilities of the L3-Cyterra radar unit.

Table 2. L3-Cyterra STTW capabilities.

Function Max effective range

30 m (from sensor)

Minimum mobile target acquisition time

5s

Minimum stationary targeta acquisition time

30 s

Accuracy

2 m in down range or cross range

Field of view

¹60° from center (open air)

Water resistant

4 ft for 30 min

a

2.2

Performance

A target that exhibits activity but does not change position.

Raytheon STTW

2.2.1 Raytheon STTW Overview Two Raytheon radar units were used for the experiment at WSMR, NM. The units are labeled Serial number 55 (CECOM Barcode 1A5435) and Serial number 59 (CECOM Barcode 1A5436). The unified software version 001.002.001 included a motion compensation algorithm 4

in the field-programmable gate array (FPGA) firmware 005.000.000 and digital signal processor (DSP) version 006.002.001. The manufacturing date was 22 March 2011. Figure 5 shows the overview of the Raytheon radar unit.

Figure 5. Raytheon STTW (AN/PPS-26A) overview.

2.2.2 Raytheon STTW Detailed View Figure 6 shows the detailed view of the Raytheon radar unit.

Figure 6. Raytheon STTW (AN/PPS-26A) detailed view.

2.2.3 Raytheon STTW Sensor Assembly Figure 7 shows the Raytheon radar assembly.

5

Figure 7. Raytheon STTW sensor assembly.

2.2.4 Raytheon Hardware Modifications for the WSMR Test The radar unit operates on 4 “AA� batteries. It lasted a maximum of only 2.5 h if lithium batteries were used and only 5 to 10 min maximum if alkaline batteries were used. Figure 10 shows the external hardware modifications for the Raytheon unit. We made a custom external power cable (figure 8a) and a L Plexiglas bracket (figure 8b) for mounting the unit on a tripod.

We also built an adaptor that replaced the battery carrier to supply the power to the unit for the experiment due to the continuous length of the test.

6

Figure 8. Raytheon hardware modification (a) custom external power cable and USB cable, (b) Plexiglas L-bracket for camera mounting, and (c) custom made adaptor for external power.

The USB-CAT5 extender was used to extend the universal serial bus (USB) link between PC and the Raytheon radar unit. There are two modules, as shown in figure 9a, for the extender: the transmitter module and the receiver module. One end of the transmitter module connects the PC via a USB and the other end connects to a long Ethernet cable, as shown in figure 9b. One end of the receiver connects a long Ethernet cable to the Ethernet port, and the other end connects the Raytheon USB connector, as shown in figure 9c.

Figure 9. USB-CAT5 extender, (a) transmitter, and receiver modules, (b) Ethernet cable connection locations, and (c) connections to PC USB and Raytheon USB.

7

2.2.5 Raytheon STTW Specifications Table 3 shows the specifications of the Raytheon radar unit. Note that the Raytheon unit uses a frequency modulated continuous wave for the transmitted waveform. In other hands, the L3Cyterra transmitted a step frequency waveform.

Table 3. Raytheon STTW specifications.

2.2.6 Raytheon STTW Display View Figure 10 shows the display of the Raytheon radar unit when it is in the testing state. Table 4 explains how to interpret the STTW display.

Figure 10. Raytheon STTW display.

8

Table 4. How to intepret the Raytheon STTW display.

Item

Raytheon STTW Unit

Background

Black with white grids

Battery indicator

White indicator

Moving personnel and past history

Solid yellow circle and open orange circles

Moving personnel with no angle

Open yellow circle

Still personnel and past history

Solid yellow triangle and open orange triangle

Still personnel without angle

Open yellow triangle

Wall icons

Horizontal yellow lines

Interference in grid

Shading with white dots

Normal/Hi Sens

Displayed

Brightness indicator (on left button activation)

Displayed

2.2.7 Raytheon STTW Capabilities Table 5 shows the capabilities of the Raytheon radar unit.

Table 5. Raytheon STTW capabilities.

Function

Performance

Max range

40 m through 8-in adobe

Minimum mobile target acquisition time

<= 3 s, <= 1-s update

Minimum stationary target acquisition time

<= 8 s, <= 1-s update

Accuracy

2 m in range or cross range

Field of View

¹50° from center (open air)

Water resistant

Not specified

3. Physical Test Location A series of tests was conducted at WSMR, NM, at the Dog Site using the adobe/cinder block structure. Figure 11 is the physical building at the test site. This building consists of two adobe walls (north and south) and two cinder block walls (east and west). All walls are 8 in thick. We conducted the experiments on the adobe north wall and the cinder block west wall.

9

Figure 11. North (adobe) and west (cinder block) walls.

Figure 12 shows the experimental setup. Table 6 details the annotations in figure 12.

Figure 12. Dimensions of the test structure.

10

Table 6. Explanation of annotations in figure 12.

B1A B2 B3A B1C B3C B4 B5 B6 B7 M1 M3 M2 M4

Breather position 1 with respect to the adobe wall Breather position 2 with respect to the adobe and cinder block walls Breather position 3 with respect to the adobe wall Breather position 1 with respect to the cinder block wall Breather position 3 with respect to the cinder block wall Breather position 4 when testing at the adobe north wall Breather position 5 when testing at the adobe north wall Breather position 6 when testing at the cinder block west wall Breather position 7 when testing at the cinder block west wall One moving target in the transverse direction with respect to the adobe wall (north) One moving target in the transverse direction with respect to the adobe wall (north) One moving target in the radial direction with respect to the adobe wall (north) One moving target in the radial direction with respect to the adobe wall (north)

From figure 12, the referenced coordinate is at the center of the test structure with a coordinate at (0, 0) m, which is the B2 position. The positive x-axis points to the east direction. The positive y-axis points to the north direction. All other position coordinates are based on the center.

Position B1A, which has a coordinate at (2.5 m, 2 m), was used to test the coverage area based on the specified antenna patterns. This position was tested against adobe north wall when the radar units operated at a 0-m standoff distance. The B2 position was used to test against the adobe north wall and the cinder block west wall when the radar units operated at 15-, 4-, and 0-m standoff distances. This position was also used to determine the probability of detection. Position B3A (–2.5 m, –2.5 m) was used to test against the adobe north wall when the radar units operated at 15-, 4-, and 0-m standoff distances. This position stretched the capability of the radar units to check to see whether the units could detect a target due to the reflection of the two walls (cinder block west and adobe south walls). Position B1C (–2.5 m, 2 m) was used to test the coverage area based on the specified antenna patterns. This position was tested against the cinder block west wall when the radar units operated at a 0-m standoff distance. Position B3C (2.5 m, –2.5 m) was used to test against the cinder block west wall when the radar units operated at 15-, 4-, and 0-m standoff distances. This position stretched the capability of the radar units to check to see whether the units could detect a target due to the reflection of the two walls (adobe south and cinder block east walls). Positions B4 (1 m, 2 m) and B5 (–1 m, 0 m) were used to test the radar units with two stationary targets against the adobe north wall. Positions B6 (–2 m, 1 m) and B7 (0 m, –1 m) were used to test the radar units with two stationary targets against the cinder block west wall. “M1” and “M3” indicated a moving (walking) target in the transverse direction with respect to the adobe north wall or in the radial direction with respect to the cinder block west wall. “M2” and “M4” indicated a walking target in the transverse direction with respect to the cinder block west or in the radial direction with respect to the adobe north wall.

11

4. Personnel Personnel from ARL’s Sensors and Electron Devices Directorate (SEDD), RF& Electronic Division, Electronics Technology (Canh Ly, Derwin Washington), RF Signal Processing and Modeling (Traian Dogaru, Kenneth Raney) Branches, the WSMR Test Directorate (Paul Brown, Mike Williams), and I2WD (CERDEC) (Sean Broderick) conducted experiments including operating systems from each vendor and scanning the test structure for potential target(s)/ personnel inside the test structure. Art Harrison from Antennas & RF Technology Integration Branch built custom external power supply cables for both radar systems. He also built LPlexiglas brackets for mounting the systems on a camera tripod. The testing included one and two radar systems. The one-system testing required four personnel: one operator, one recorder, and two targets inside the test structure. The two-system testing required six personnel: two operators, two recorders, and two targets inside the test structure.

5. Communications Device Two-way radio devices were used to communicate between an operator, target(s) inside the test structure, and a recorder. The recorder(s) started each scan with information including standoff distance and scenario description (defined in section 6.1.6). In order to effectively evaluate the systems, the operator(s) were not supposed to know whether there was no target, one target, or two targets behind the test structure. The operator observed the display screen and read out all relevant information appear on the display of the test system. The information included wall line indicator(s), at what range(s) where the wall(s) appear, number of dot(s) (target(s)) (i.e., circle, square, or triangle), and where the target(s) appear.

6. Performance Test This section describes the test procedure for the experiment. The procedure included the tests for a L3-Cyterra radar unit, a Raytheon radar unit, and two radar units.

6.1

One-System Test (L3-Cyterra, Raytheon)

Basic steps and scenarios were covered for tests with one radar unit: •

Standoff distances: 15, 4, and 0 m from the test system.

•

System reset: The system was reset (aimed at the ground) before and after each scan and when moving to the next standoff distance.

12

•

Time scan: 30 s

•

Decisions were based on the interpretation of an operator.

•

Single target (personnel) or multiple targets moving and/or standing

•

Scenarios for a test consist of: a. Scenario #1: No targets presence, empty room b. Scenario #2: Single stationary target, but active target c. Scenario #3: Single moving target (walking with a normal pace) d. Scenario #4: Multiple (two) stationary (standing) targets are apart within 2 m for both down-range and cross-range e. Scenario #5: Multiple (two) moving targets (walking in a normal pace) in the opposite direction

6.2

Two Identical L3-Cyterra Systems Placed Orthogonally

One system scans the adobe north wall and the other scans the cinder block west wall. Follow the procedure outlined in section 6.1.

6.3

Two Identical Raytheon Systems Placed Orthogonally

One system scans the adobe north wall and the other scans the cinder block west wall. Follow the procedure outlined in section 6.1.

7. Test Matrix There were 483 runs (scans) for the experiment. The experiment covered from July 29, 2013, to August 1, 2013. Each scan associates with a unique name, used as the filename stored in hard disks. Table 7 is a comprehensive test matrix for the experiment.

13

Table 7. Text matrix for the WSMR experiment.

Experiment at White Sands Note: L in front of filename designates L3-Cyterra, and R for Raytheon.

Walking_R stands for walking in radial direction, and Walking_T stands for walking transverse direction.

File List AN: adobe north wall; CW: cinder block west wall AS: adobe South wall; CE: cinder block East wall Planned Exp. Date

Planned Experimental Dates

Actual Exp. Dates

7/29/2013 7/30/2013 7/31/2013 8/1/2013

Filename NO DATA

Filename. Test was carried out.

TEST was not carried out.

Survey the test site and stake all positions, and check out all equipment.

Perform experiment on a Raytheon radar

July 29, 2013 07/29/13

000_R_AN_15m_EmptyRoom_Tripod_Test01

07/29/13

000_R_AN_15m_EmptyRoom_Tripod_Time_Test01

07/30/13 07/30/13 07/30/13 07/30/13

1000_L_AN_0m_SingleStationaryTarget_B2_OneWalking_Along_CW 2000_L_AN_0m_SingleStationaryTarget_B2_OneWalking_Behind_CW 3000_R_AN_4m_SingleStationaryTarget_B2_OneWalking_Along_CW 4000_R_AN_0m_SingleStationaryTarget_B2_OneWalking_Behind_CW

Filename

July 30, 2013 L3-Cyterra 7/30/2013 7/30/2013 7/30/2013 north wall (adobe) 7/30/2013 7/30/2013

001_L_Open_Sky 002_L_Open_Area 003_L_Open_Area_Tripod

004_L_AN_15m_EmptyRoom 005_L_AN_15m_EmptyRoom_Tripod 006_L_AN_4m_EmptyRoom

7/30/2013 7/30/2013

007_L_AN_4m_EmptyRoom_Tripod 007a_L_AN_4m_EmptyRoom_Tripod

14

Table 7. Text matrix for the WSMR experiment (continued). north wall (adobe) 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013

008_L_AN_0m_EmptyRoom 009_L_AN_0m_EmptyRoom 009a_L_AN_0m_EmptyRoom 009b_L_AN_0m_EmptyRoom 009c_L_AN_0m_EmptyRoom 009d_L_AN_0m_EmptyRoom 009e_L_AN_0m_EmptyRoom 009f_L_AN_0m_EmptyRoom 009g_L_AN_0m_EmptyRoom 009h_L_AN_0m_EmptyRoom

7/30/2013 7/30/2013 7/30/2013

010_L_AN_0m_SingleStationaryTarget_B1A_Trial_01 011_L_AN_0m_SingleStationaryTarget_B1A_Trial_02 012_L_AN_0m_SingleStationaryTarget_B1A_Trial_03

7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013

013_L_AN_0m_SingleStationaryTarget_B2_Trial_01 014_L_AN_0m_SingleStationaryTarget_B2_Trial_02 015_L_AN_0m_SingleStationaryTarget_B2_Trial_03 015a_L_AN_0m_SingleStationaryTarget_B2_Trial_03 015b_L_AN_0m_SingleStationaryTarget_B2_Trial_03 015c_L_AN_0m_SingleStationaryTarget_B2_Trial_03 015d_L_AN_0m_SingleStationaryTarget_B2_Trial_03 015e_L_AN_0m_SingleStationaryTarget_B2_Trial_03 015f_L_AN_0m_SingleStationaryTarget_B2_Trial_03 015g_L_AN_0m_SingleStationaryTarget_B2_Trial_03

7/30/2013 7/30/2013 7/30/2013

016_L_AN_0m_SingleStationaryTarget_B3A_Trial_01 017_L_AN_0m_SingleStationaryTarget_B3A_Trial_02 018_L_AN_0m_SingleStationaryTarget_B3A_Trial_03

7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013

019_L_AN_4m_SingleStationaryTarget_B2_Trial_01 020_L_AN_4m_SingleStationaryTarget_B2_Trial_02 021_L_AN_4m_SingleStationaryTarget_B2_Trial_03 021a_L_AN_4m_SingleStationaryTarget_B2_Trial_03 021b_L_AN_4m_SingleStationaryTarget_B2_Trial_03 021c_L_AN_4m_SingleStationaryTarget_B2_Trial_03 021d_L_AN_4m_SingleStationaryTarget_B2_Trial_03 021e_L_AN_4m_SingleStationaryTarget_B2_Trial_03 021f_L_AN_4m_SingleStationaryTarget_B2_Trial_03 021g_L_AN_4m_SingleStationaryTarget_B2_Trial_03

7/30/2013 7/30/2013 7/30/2013

021h_L_AN_10m_SingleStationaryTarget_B2_Trial_01 021i_L_AN_10m_SingleStationaryTarget_B2_Trial_02 021j_L_AN_10m_SingleStationaryTarget_B2_Trial_03

7/30/2013 7/30/2013

019a_L_AN_4m_SingleStationaryTarget_B2_Tripod_Trial_01 020a_L_AN_4m_SingleStationaryTarget_B2_Tripod_Trial_02

15

Table 7. Text matrix for the WSMR experiment (continued). north wall (adobe) 7/30/2013

021a_L_AN_4m_SingleStationaryTarget_B2_Tripod_Trial_03

7/30/2013 7/30/2013 7/30/2013

022_L_AN_15m_SingleStationaryTarget_B2_Trial_01 023_L_AN_15m_SingleStationaryTarget_B2_Trial_02 024_L_AN_15m_SingleStationaryTarget_B2_Trial_03

7/30/2013 7/30/2013 7/30/2013

025_L_AN_15m_SingleWalkingTarget_R_M2_Trial_01 026_L_AN_15m_SingleWalkingTarget_R_M2_Trial_02 027_L_AN_15m_SingleWalkingTarget_R_M2_Trial_03

7/30/2013 7/30/2013 7/30/2013

028_L_AN_15m_SingleWalkingTarget_T_M1_Trial_01 029_L_AN_15m_SingleWalkingTarget_T_M1_Trial_02 030_L_AN_15m_SingleWalkingTarget_T_M1_Trial_03

7/30/2013 7/30/2013 7/30/2013

031_L_AN_4m_SingleWalkingTarget_R_M2_Trial_01 032_L_AN_4m_SingleWalkingTarget_R_M2_Trial_02 033_L_AN_4m_SingleWalkingTarget_R_M2_Trial_03

7/30/2013 7/30/2013 7/30/2013

034_L_AN_4m_SingleWalkingTarget_T_M1_Trial_01 035_L_AN_4m_SingleWalkingTarget_T_M1_Trial_02 036_L_AN_4m_SingleWalkingTarget_T_M1_Trial_03

7/30/2013 7/30/2013 7/30/2013

037_L_AN_0m_SingleWalkingTarget_R_M2_Trial_01 038_L_AN_0m_SingleWalkingTarget_R_M2_Trial_02 039_L_AN_0m_SingleWalkingTarget_R_M2_Trial_03

7/30/2013 7/30/2013 7/30/2013

040_L_AN_0m_SingleWalkingTarget_T_M1_Trial_01 041_L_AN_0m_SingleWalkingTarget_T_M1_Trial_02 042_L_AN_0m_SingleWalkingTarget_T_M1_Trial_03

7/30/2013 7/30/2013 7/30/2013

043_L_AN_0m_TwoStationaryTargets_B4B5_Trial_01 044_L_AN_0m_TwoStationaryTargets_B4B5_Trial_02 045_L_AN_0m_TwoStationaryTargets_B4B5_Trial_03

7/30/2013 7/30/2013 7/30/2013

046_L_AN_4m_TwoStationaryTargets_B4B5_Trial_01 047_L_AN_4m_TwoStationaryTargets_B4B5_Trial_02 048_L_AN_4m_TwoStationaryTargets_B4B5_Trial_03

7/30/2013 7/30/2013 7/30/2013

049_L_AN_15m_TwoStationaryTargets_B4B5_Trial_01 050_L_AN_15m_TwoStationaryTargets_B4B5_Trial_02 051_L_AN_15m_TwoStationaryTargets_B4B5_Trial_03

7/30/2013 7/30/2013 7/30/2013

052_L_AN_15m_TwoWalkingTargets_R_M2M4_Trial_01 053_L_AN_15m_TwoWalkingTargets_R_M2M4_Trial_02 054_L_AN_15m_TwoWalkingTargets_R_M2M4_Trial_03

16

Table 7. Text matrix for the WSMR experiment (continued). north wall (adobe) 7/30/2013

055_L_AN_15m_TwoWalkingTargets_T_M1M3_Trial_01

7/30/2013 7/30/2013

056_L_AN_15m_TwoWalkingTargets_T_M1M3_Trial_02 057_L_AN_15m_TwoWalkingTargets_T_M1M3_Trial_03

7/30/2013 7/30/2013 7/30/2013

058_L_AN_4m_TwoWalkingTargets_R_M2M4_Trial_01 059_L_AN_4m_TwoWalkingTargets_R_M2M4_Trial_02 060_L_AN_4m_TwoWalkingTargets_R_M2M4_Trial_03

7/30/2013 7/30/2013 7/30/2013

061_L_AN_4m_TwoWalkingTargets_T_M1M3_Trial_01 062_L_AN_4m_TwoWalkingTargets_T_M1M3_Trial_02 063_L_AN_4m_TwoWalkingTargets_T_M1M3_Trial_03

7/30/2013 7/30/2013 7/30/2013

064_L_AN_0m_TwoWalkingTargets_R_M2M4_Trial_01 065_L_AN_0m_TwoWalkingTargets_R_M2M4_Trial_02 066_L_AN_0m_TwoWalkingTargets_R_M2M4_Trial_03

7/30/2013 7/30/2013 7/30/2013

067_L_AN_0m_TwoWalkingTargets_T_M1M3_Trial_01 068_L_AN_0m_TwoWalkingTargets_T_M1M3_Trial_02 069_L_AN_0m_TwoWalkingTargets_T_M1M3_Trial_03

west wall (cinder block) 7/31/2013 7/31/2013 7/31/2013

070_L_CW_15m_EmptyRoom 071_L_CW_15m_EmptyRoom_Tripod 071a_L_CW_15m_SingleStationaryTargetB2_Tripod

7/31/2013 7/31/2013 7/31/2013 7/31/2013

072_L_CW_4m_EmptyRoom 072a_L_CW_4m_EmptyRoom 072b_L_CW_4m_EmptyRoom 073_L_CW_4m_EmptyRoom_Tripod

7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013

074_L_CW_0m_EmptyRoom 074a_L_CW_0m_EmptyRoom 074b_L_CW_0m_EmptyRoom 074c_L_CW_0m_EmptyRoom 074d_L_CW_0m_EmptyRoom 074e_L_CW_0m_EmptyRoom 074f_L_CW_0m_EmptyRoom 074g_L_CW_0m_EmptyRoom 074i_L_CW_0m_EmptyRoom 074j_L_CW_0m_EmptyRoom

17

Table 7. Text matrix for the WSMR experiment (continued). (cinder block) 075_L_CW_0m_EmptyRoom_Tripod 7/30/2013 7/30/2013 7/30/2013

076_L_CW_0m_SingleStationaryTarget_B1C_Trial_01 077_L_CW_0m_SingleStationaryTarget_B1C_Trial_02 078_L_CW_0m_SingleStationaryTarget_B1C_Trial_03

7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013

079_L_CW_0m_SingleStationaryTarget_B2_Trial_01 080_L_CW_0m_SingleStationaryTarget_B2_Trial_02 081_L_CW_0m_SingleStationaryTarget_B2_Trial_03 081a_L_CW_0m_SingleStationaryTarget_B2_Trial_03 081b_L_CW_0m_SingleStationaryTarget_B2_Trial_03 081c_L_CW_0m_SingleStationaryTarget_B2_Trial_03 081d_L_CW_0m_SingleStationaryTarget_B2_Trial_03 081e_L_CW_0m_SingleStationaryTarget_B2_Trial_03 081f_L_CW_0m_SingleStationaryTarget_B2_Trial_03 081g_L_CW_0m_SingleStationaryTarget_B2_Trial_03

7/30/2013 7/30/2013 7/30/2013

082_L_CW_0m_SingleStationaryTarget_B3C_Trial_01 083_L_CW_0m_SingleStationaryTarget_B3C_Trial_02 084_L_CW_0m_SingleStationaryTarget_B3C_Trial_03

7/31/2013 7/31/2013 7/31/2013 7/31/2013

085_L_CW_4m_SingleStationaryTarget_B2_Trial_01 086_L_CW_4m_SingleStationaryTarget_B2_Trial_02 087_L_CW_4m_SingleStationaryTarget_B2_Trial_03 087a_L_CW_4m_SingleStationaryTarget_B2_Tripod

7/31/2013 7/31/2013 7/31/2013

088_L_CW_15m_SingleStationaryTarget_B2_Trial_01 089_L_CW_15m_SingleStationaryTarget_B2_Trial_02 090_L_CW_15m_SingleStationaryTarget_B2_Trial_03

7/31/2013 7/31/2013 7/31/2013

091_L_CW_15m_SingleWalkingTarget_R_M3_Trial_01 092_L_CW_15m_SingleWalkingTarget_R_M3_Trial_02 093_L_CW_15m_SingleWalkingTarget_R_M3_Trial_03

7/31/2013 7/31/2013 7/31/2013

094_L_CW_15m_SingleWalkingTarget_T_M4_Trial_01 095_L_CW_15m_SingleWalkingTarget_T_M4_Trial_02 096_L_CW_15m_SingleWalkingTarget_T_M4_Trial_03 TEST3

7/31/2013 7/31/2013 7/31/2013

088a_L_CW_15m_SingleStationaryTarget_B2_Trial_01 089a_L_CW_15m_SingleStationaryTarget_B2_Trial_02 090a_L_CW_15m_SingleStationaryTarget_B2_Trial_03

7/31/2013 7/31/2013

091a_L_CW_15m_SingleWalkingTarget_R_M3_Trial_01 092a_L_CW_15m_SingleWalkingTarget_R_M3_Trial_02

18

Table 7. Text matrix for the WSMR experiment (continued). (cinder block) 7/31/2013 7/31/2013

093a_L_CW_15m_SingleWalkingTarget_R_M1_Trial_03 093b_L_CW_15m_SingleWalkingTarget_R_M3_Trial_03

7/31/2013 7/31/2013 7/31/2013

094a_L_CW_15m_SingleWalkingTarget_T_M4_Trial_01 095a_L_CW_15m_SingleWalkingTarget_T_M4_Trial_02 096a_L_CW_15m_SingleWalkingTarget_T_M4_Trial_03

7/31/2013 7/31/2013 7/31/2013

097_L_CW_4m_SingleWalkingTarget_R_M3_Trial_01 098_L_CW_4m_SingleWalkingTarget_R_M3_Trial_02 099_L_CW_4m_SingleWalkingTarget_R_M3_Trial_03

7/31/2013 7/31/2013 7/31/2013

100_L_CW_4m_SingleWalkingTarget_T_M4_Trial_01 101_L_CW_4m_SingleWalkingTarget_T_M4_Trial_02 102_L_CW_4m_SingleWalkingTarget_T_M4_Trial_03

7/30/2013 7/30/2013 7/30/2013

103_L_CW_0m_SingleWalkingTarget_R_M3_Trial_01 104_L_CW_0m_SingleWalkingTarget_R_M3_Trial_02 105_L_CW_0m_SingleWalkingTarget_R_M3_Trial_03

7/30/2013 7/30/2013 7/30/2013

106_L_CW_0m_SingleWalkingTarget_T_M4_Trial_01 107_L_CW_0m_SingleWalkingTarget_T_M4_Trial_02 108_L_CW_0m_SingleWalkingTarget_T_M4_Trial_03

7/30/2013 7/30/2013 7/30/2013

109_L_CW_0m_TwoStationaryTargets_B6B7_Trial_01 110_L_CW_0m_TwoStationaryTargets_B6B7_Trial_02 111_L_CW_0m_TwoStationaryTargets_B6B7_Trial_03

7/31/2013 7/31/2013 7/31/2013

112_L_CW_4m_TwoStationaryTargets_B6B7_Trial_01 113_L_CW_4m_TwoStationaryTargets_B6B7_Trial_02 114_L_CW_4m_TwoStationaryTargets_B6B7_Trial_03

7/31/2013 7/31/2013 7/31/2013

115_L_CW_15m_TwoStationaryTargets_B6B7_Trial_01 116_L_CW_15m_TwoStationaryTargets_B6B7_Trial_02 117_L_CW_15m_TwoStationaryTargets_B6B7_Trial_03

7/31/2013 7/31/2013 7/31/2013

118_L_CW_15m_TwoWalkingTargets_R_M1M3_Trial_01 119_L_CW_15m_TwoWalkingTargets_R_M1M3_Trial_02 120_L_CW_15m_TwoWalkingTargets_R_M1M3_Trial_03

7/31/2013 7/31/2013 7/31/2013

121_L_CW_15m_TwoWalkingTargets_T_M2M4_Trial_01 122_L_CW_15m_TwoWalkingTargets_T_M2M4_Trial_02 123_L_CW_15m_TwoWalkingTargets_T_M2M4_Trial_03

7/31/2013 7/31/2013 7/31/2013

124_L_CW_4m_TwoWalkingTargets_R_M1M3_Trial_01 125_L_CW_4m_TwoWalkingTargets_R_M1M3_Trial_02 126_L_CW_4m_TwoWalkingTargets_R_M1M3_Trial_03

19

Table 7. Text matrix for the WSMR experiment (continued). (cinder block) 7/31/2013 7/31/2013 7/31/2013

127_L_CW_4m_TwoWalkingTargets_T_M2M4_Trial_01 128_L_CW_4m_TwoWalkingTargets_T_M2M4_Trial_02 129_L_CW_4m_TwoWalkingTargets_T_M2M4_Trial_03

7/30/2013 7/30/2013 7/30/2013

130_L_CW_0m_TwoWalkingTargets_R_M1M3_Trial_01 131_L_CW_0m_TwoWalkingTargets_R_M1M3_Trial_02 132_L_CW_0m_TwoWalkingTargets_R_M1M3_Trial_03

7/30/2013 7/30/2013 7/30/2013

133_L_CW_0m_TwoWalkingTargets_T_M2M4_Trial_01 134_L_CW_0m_TwoWalkingTargets_T_M2M4_Trial_02 135_L_CW_0m_TwoWalkingTargets_T_M2M4_Trial_03

Filename

July 31, 2013 Raytheon

136_R_Open_Sky 137_R_Open_Area 138_R_Open_Area_Tripod north wall (adobe) 7/29/2013 7/29/2013

139_R_AN_15m_EmptyRoom 140_R_AN_15m_EmptyRoom_Tripod 141_R_AN_4m_EmptyRoom

7/29/2013 7/29/2013 7/29/2013 7/29/2013 7/29/2013 7/29/2013 7/29/2013 7/29/2013

142_R_AN_4m_EmptyRoom_Tripod 142a_R_AN_4m_EmptyRoom_Tripod_Time 143_R_AN_0m_EmptyRoom_Trial_01 144_R_AN_0m_EmptyRoom_Trial_02 144a_R_AN_0m_EmptyRoom_Trial_02_Time 144b_R_AN_0m_EmptyRoom_Trial_02 144c_R_AN_0m_EmptyRoom_Trial_02 144d_R_AN_0m_EmptyRoom_Trial_02

7/29/2013 7/29/2013 7/29/2013

145_R_AN_0m_SingleStationaryTarget_B1A_Trial_01 146_R_AN_0m_SingleStationaryTarget_B1A_Trial_02 147_R_AN_0m_SingleStationaryTarget_B1A_Trial_03

7/29/2013 7/29/2013 7/29/2013 7/29/2013 7/29/2013

148_R_AN_0m_SingleStationaryTarget_B2_Trial_01 149_R_AN_0m_SingleStationaryTarget_B2_Trial_02 150_R_AN_0m_SingleStationaryTarget_B2_Trial_03 150a_R_AN_0m_SingleStationaryTarget_B2_Trial_03 150b_R_AN_0m_SingleStationaryTarget_B2_Trial_03

20

Table 7. Text matrix for the WSMR experiment (continued). north wall (adobe) 7/29/2013 7/29/2013 7/29/2013 7/29/2013 7/29/2013

150c_R_AN_0m_SingleStationaryTarget_B2_Trial_03 150d_R_AN_0m_SingleStationaryTarget_B2_Trial_03 150e_R_AN_0m_SingleStationaryTarget_B2_Trial_03 150f_R_AN_0m_SingleStationaryTarget_B2_Trial_03 150g_R_AN_0m_SingleStationaryTarget_B2_Trial_03

7/29/2013 7/29/2013 7/29/2013

151_R_AN_0m_SingleStationaryTarget_B3A_Trial_01 152_R_AN_0m_SingleStationaryTarget_B3A_Trial_02 153_R_AN_0m_SingleStationaryTarget_B3A_Trial_03 154_R_AN_4m_SingleStationaryTarget_B2_Trial_01 155_R_AN_4m_SingleStationaryTarget_B2_Trial_02 156_R_AN_4m_SingleStationaryTarget_B2_Trial_03

7/29/2013 7/29/2013 7/29/2013 7/29/2013 7/29/2013

154a_R_AN_4m_SingleStationaryTarget_B2_Tripod_Trial_01 154b_R_AN_4m_SingleStationaryTarget_B2_Tripod_Trial_01_Time 155a_R_AN_4m_SingleStationaryTarget_B2_Tripod_Trial_02 155b_R_AN_4m_SingleStationaryTarget_B2_Tripod_Trial_02_Time 156a_R_AN_4m_SingleStationaryTarget_B2_Tripod_Trial_03

7/29/2013 7/29/2013 7/29/2013

157_R_AN_15m_SingleStationaryTarget_B2_Trial_01 157_R_AN_15m_SingleStationaryTarget_B2_Trial_02 159_R_AN_15m_SingleStationaryTarget_B2_Trial_03

7/29/2013 7/29/2013 7/29/2013

160_R_AN_15m_SingleWalkingTarget_R_M2_Trial_01 161_R_AN_15m_SingleWalkingTarget_R_M2_Trial_02 162_R_AN_15m_SingleWalkingTarget_R_M2_Trial_03

7/29/2013 7/29/2013 7/29/2013

163_R_AN_15m_SingleWalkingTarget_T_M1_Trial_01 164_R_AN_15m_SingleWalkingTarget_T_M1_Trial_02 165_R_AN_15m_SingleWalkingTarget_T_M1_Trial_03

7/29/2013 7/29/2013 7/29/2013

166_R_AN_4m_SingleWalkingTarget_R_M2_Trial_01 167_R_AN_4m_SingleWalkingTarget_R_M2_Trial_02 168_R_AN_4m_SingleWalkingTarget_R_M2_Trial_03

7/29/2013 7/29/2013 7/29/2013

169_R_AN_4m_SingleWalkingTarget_T_M1_Trial_01 170_R_AN_4m_SingleWalkingTarget_T_M1_Trial_02 171_R_AN_4m_SingleWalkingTarget_T_M1_Trial_03

7/29/2013 7/29/2013 7/29/2013

172_R_AN_0m_SingleWalkingTarget_R_M2_Trial_01 173_R_AN_0m_SingleWalkingTarget_R_M2_Trial_02 174_R_AN_0m_SingleWalkingTarget_R_M2_Trial_03

7/29/2013 7/29/2013

175_R_AN_0m_SingleWalkingTarget_T_M1_Trial_01 176_R_AN_0m_SingleWalkingTarget_T_M1_Trial_02

21

Table 7. Text matrix for the WSMR experiment (continued). north wall (adobe) 7/29/2013

177_R_AN_0m_SingleWalkingTarget_T_M1_Trial_03

7/29/2013 7/29/2013 7/29/2013

178_R_AN_0m_TwoStationaryTargets_B4B5_Trial_01 179_R_AN_0m_TwoStationaryTargets_B4B5_Trial_02 180_R_AN_0m_TwoStationaryTargets_B4B5_Trial_03

7/29/2013 7/29/2013 7/29/2013

181_R_AN_4m_TwoStationaryTargets_B4B5_Trial_01 182_R_AN_4m_TwoStationaryTargets_B4B5_Trial_02 183_R_AN_4m_TwoStationaryTargets_B4B5_Trial_03

7/29/2013 7/29/2013 7/29/2013

184_R_AN_15m_TwoStationaryTargets_B4B5_Trial_01 185_R_AN_15m_TwoStationaryTargets_B4B5_Trial_02 186_R_AN_15m_TwoStationaryTargets_B4B5_Trial_03

7/29/2013 7/29/2013 7/29/2013

187_R_AN_15m_TwoWalkingTargets_R_M2M4_Trial_01 188_R_AN_15m_TwoWalkingTargets_R_M2M4_Trial_02 189_R_AN_15m_TwoWalkingTargets_R_M2M4_Trial_03

7/29/2013 7/29/2013 7/29/2013

190_R_AN_15m_TwoWalkingTargets_T_M1M3_Trial_01 191_R_AN_15m_TwoWalkingTargets_T_M1M3_Trial_02 192_R_AN_15m_TwoWalkingTargets_T_M1M3_Trial_03

7/29/2013

193_R_AN_0m_TwoWalkingTargets_R_M2M4_Trial_01

7/29/2013

194_R_AN_0m_TwoWalkingTargets_R_M2M4_Trial_02

7/29/2013

195_R_AN_0m_TwoWalkingTargets_R_M2M4_Trial_03

7/29/2013

196_R_AN_0m_TwoWalkingTargets_T_M1M3_Trial_01

7/29/2013

197_R_AN_0m_TwoWalkingTargets_T_M1M3_Trial_02

7/29/2013

198_R_AN_0m_TwoWalkingTargets_T_M1M3_Trial_03

7/30/2013 7/30/2013 7/30/2013

199_R_AN_4m_TwoWalkingTargets_R_M2M4_Trial_01 200_R_AN_4m_TwoWalkingTargets_R_M2M4_Trial_02 201_R_AN_4m_TwoWalkingTargets_R_M2M4_Trial_03

7/30/2013 7/30/2013 7/30/2013

202_R_AN_4m_TwoWalkingTargets_T_M1M3_Trial_01 203_R_AN_4m_TwoWalkingTargets_T_M1M3_Trial_02 204_R_AN_4m_TwoWalkingTargets_T_M1M3_Trial_03

(cinder block) 7/31/2013 7/31/2013 7/31/2013

205_R_CW_15m_EmptyRoom 205a_R_CW_15m_EmptyRoom 205b_R_CW_15m_EmptyRoom

22

Table 7. Text matrix for the WSMR experiment (continued). (cinder block) 7/31/2013 7/31/2013 7/31/2013 7/31/2013 7/31/2013

206_R_CW_15m_EmptyRoom_Tripod 206a_R_CW_15m_EmptyRoom_Tripod_Time 206b_R_CW_15m_EmptyRoom_Tripod_Time_WalkingBehindRadar 206c_R_CW_15m_EmptyRoom_Tripod_Time_WalkingAlongRadar 206d_R_CW_15m_EmptyRoom_Tripod_WalkingAlongRadar

7/31/2013

2060_R_CW_15m_EmptyRoom_Tripod_WalkingBehindRadar

7/31/2013 7/31/2013 7/31/2013

207_R_CW_4m_EmptyRoom 207a_R_CW_4m_EmptyRoom 207b_R_CW_4m_EmptyRoom

7/31/2013 7/31/2013

208_R_CW_4m_EmptyRoom_Tripod 208a_R_CW_4m_EmptyRoom_Tripod_Time

7/31/2013 7/31/2013

208b_R_CW_4m_SingleStationaryTarget_B2_Tripod_Time 208c_R_CW_4m_SingleStationaryTarget_B2_Tripod

7/31/2013 7/31/2013 7/31/2013 7/31/2013 7/31/2013 7/31/2013 7/31/2013 7/31/2013 7/31/2013 7/31/2013 7/31/2013

209_R_CW_0m_EmptyRoom 210_R_CW_0m_EmptyRoom 210a_R_CW_0m_EmptyRoom 210b_R_CW_0m_EmptyRoom 210c_R_CW_0m_EmptyRoom 210d_R_CW_0m_EmptyRoom 210e_R_CW_0m_EmptyRoom 210f_R_CW_0m_EmptyRoom 210g_R_CW_0m_EmptyRoom 210h_R_CW_0m_EmptyRoom 210h_R_CW_0m_EmptyRoom_Time

7/31/2013 7/31/2013

210i_R_CW_0m_SingleStationaryTarget_B2_Time 210j_R_CW_0m_EmptyRoom_Time

7/31/2013 7/31/2013 7/31/2013

211_R_CW_0m_SingleStationaryTarget_B1C_Trial_01 212_R_CW_0m_SingleStationaryTarget_B1C_Trial_02 213_R_CW_0m_SingleStationaryTarget_B1C_Trial_03

7/31/2013 7/31/2013 7/31/2013 7/31/2013 7/31/2013 7/31/2013 7/31/2013 7/31/2013 7/31/2013

214_R_CW_0m_SingleStationaryTarget_B2_Trial_01 215_R_CW_0m_SingleStationaryTarget_B2_Trial_02 216_R_CW_0m_SingleStationaryTarget_B2_Trial_03 216a_R_CW_0m_SingleStationaryTarget_B2_Trial_03 216b_R_CW_0m_SingleStationaryTarget_B2_Trial_03 216c_R_CW_0m_SingleStationaryTarget_B2_Trial_03 216d_R_CW_0m_SingleStationaryTarget_B2_Trial_03 216e_R_CW_0m_SingleStationaryTarget_B2_Trial_03 216f_R_CW_0m_SingleStationaryTarget_B2_Trial_03

23

Table 7. Text matrix for the WSMR experiment (continued). (cinder block) 7/31/2013

216g_R_CW_0m_SingleStationaryTarget_B2_Trial_03

7/31/2013 7/31/2013 7/31/2013

217_R_CW_0m_SingleStationaryTarget_B3C_Trial_01 218_R_CW_0m_SingleStationaryTarget_B3C_Trial_02 219_R_CW_0m_SingleStationaryTarget_B3C_Trial_03

7/31/2013 7/31/2013 7/31/2013

220_R_CW_4m_SingleStationaryTarget_B2_Trial_01 221_R_CW_4m_SingleStationaryTarget_B2_Trial_02 222_R_CW_4m_SingleStationaryTarget_B2_Trial_03

7/31/2013 7/31/2013 7/31/2013

223_R_CW_15m_SingleStationaryTarget_B2_Trial_01 224_R_CW_15m_SingleStationaryTarget_B2_Trial_02 225_R_CW_15m_SingleStationaryTarget_B2_Trial_03

7/31/2013 7/31/2013

225a_R_CW_15m_SingleStationaryTarget_B2_Tripod 225b_R_CW_15m_SingleStationaryTarget_B2_Tripod_Time

7/31/2013 7/31/2013 7/31/2013

226_R_CW_15m_SingleWalkingTarget_R_M3_Trial_01 227_R_CW_15m_SingleWalkingTarget_R_M3_Trial_02 228_R_CW_15m_SingleWalkingTarget_R_M3_Trial_03

7/31/2013 7/31/2013 7/31/2013

229_R_CW_15m_SingleWalkingTarget_T_M4_Trial_01 230_R_CW_15m_SingleWalkingTarget_T_M4_Trial_02 231_R_CW_15m_SingleWalkingTarget_T_M4_Trial_03

7/31/2013 7/31/2013 7/31/2013

232_R_CW_4m_SingleWalkingTarget_R_M3_Trial_01 233_R_CW_4m_SingleWalkingTarget_R_M3_Trial_02 234_R_CW_4m_SingleWalkingTarget_R_M3_Trial_03

7/31/2013 7/31/2013 7/31/2013

235_R_CW_4m_SingleWalkingTarget_T_M4_Trial_01 236_R_CW_4m_SingleWalkingTarget_T_M4_Trial_02 237_R_CW_4m_SingleWalkingTarget_T_M4_Trial_03

7/31/2013

2370_R_CW_4m_SingleWalkingTarget_BehindRadarDifferentRanges

7/31/2013 7/31/2013 7/31/2013

238_R_CW_0m_SingleWalkingTarget_R_M3_Trial_01 239_R_CW_0m_SingleWalkingTarget_R_M3_Trial_02 240_R_CW_0m_SingleWalkingTarget_R_M3_Trial_03

7/31/2013 7/31/2013 7/31/2013

241_R_CW_0m_SingleWalkingTarget_T_M4_Trial_01 242_R_CW_0m_SingleWalkingTarget_T_M4_Trial_02 243_R_CW_0m_SingleWalkingTarget_T_M4_Trial_03

7/31/2013 7/31/2013 7/31/2013

244_R_CW_0m_TwoStationaryTargets_B6B7_Trial_01 245_R_CW_0m_TwoStationaryTargets_B6B7_Trial_02 246_R_CW_0m_TwoStationaryTargets_B6B7_Trial_03

24

Table 7. Text matrix for the WSMR experiment (continued). (cinder block) 7/31/2013 7/31/2013 7/31/2013

247_R_CW_4m_TwoStationaryTargets_B6B7_Trial_01 248_R_CW_4m_TwoStationaryTargets_B6B7_Trial_02 249_R_CW_4m_TwoStationaryTargets_B6B7_Trial_03

7/31/2013 7/31/2013 7/31/2013

250_R_CW_15m_TwoStationaryTargets_B6B7_Trial_01 251_R_CW_15m_TwoStationaryTargets_B6B7_Trial_02 252_R_CW_15m_TwoStationaryTargets_B6B7_Trial_03

7/31/2013 7/31/2013 7/31/2013

253_R_CW_15m_TwoWalkingTargets_R_M1M3_Trial_01 254_R_CW_15m_TwoWalkingTargets_R_M1M3_Trial_02 255_R_CW_15m_TwoWalkingTargets_R_M1M3_Trial_03

7/31/2013 7/31/2013 7/31/2013

256_R_CW_15m_TwoWalkingTargets_T_M2M4_Trial_01 257_R_CW_15m_TwoWalkingTargets_T_M2M4_Trial_02 258_R_CW_15m_TwoWalkingTargets_T_M2M4_Trial_03

7/31/2013 7/31/2013 7/31/2013

259_R_CW_4m_TwoWalkingTargets_R_M1M3_Trial_01 260_R_CW_4m_TwoWalkingTargets_R_M1M3_Trial_02 261_R_CW_4m_TwoWalkingTargets_R_M1M3_Trial_03

7/31/2013 7/31/2013 7/31/2013

262_R_CW_4m_TwoWalkingTargets_T_M2M4_Trial_01 263_R_CW_4m_TwoWalkingTargets_T_M2M4_Trial_02 264_R_CW_4m_TwoWalkingTargets_T_M2M4_Trial_03

7/31/2013 7/31/2013 7/31/2013

265_R_CW_0m_TwoWalkingTargets_R_M1M3_Trial_01 266_R_CW_0m_TwoWalkingTargets_R_M1M3_Trial_02 267_R_CW_0m_TwoWalkingTargets_R_M1M3_Trial_03

7/31/2013 7/31/2013 7/31/2013

268_R_CW_0m_TwoWalkingTargets_T_M2M4_Trial_01 269_R_CW_0m_TwoWalkingTargets_T_M2M4_Trial_02 270_R_CW_0m_TwoWalkingTargets_T_M2M4_Trial_03 Filename

August 1, 2013 L3 and Raytheon Check False Alarm

271_L_AN_4m_EmptyRoom_ExternalMover_1m_BehindRadar_Trial_01 7/30/2013 7/30/2013 7/30/2013

272_L_AN_4m_EmptyRoom_ExternalMover_1m_BehindRadar_Trial_02 273_L_AN_4m_EmptyRoom_ExternalMover_1m_BehindRadar_Trial_03 274_R_AN_4m_EmptyRoom_ExternalMover_1m_BehindRadar_Trial_01

7/30/2013 7/30/2013

275_R_AN_4m_EmptyRoom_ExternalMover_1m_BehindRadar_Trial_02

25

Table 7. Text matrix for the WSMR experiment (continued).

Check False Alarm 7/30/2013

276_R_AN_4m_EmptyRoom_ExternalMover_1m_BehindRadar_Trial_03 277_L_AN_0m_EmptyRoom_ExternalMover_1m_BehindRadar_Trial_01

7/30/2013 7/30/2013 7/30/2013

278_L_AN_0m_EmptyRoom_ExternalMover_1m_BehindRadar_Trial_02 279_L_AN_0m_EmptyRoom_ExternalMover_1m_BehindRadar_Trial_03 280_R_AN_0m_EmptyRoom_ExternalMover_1m_BehindRadar_Trial_01

7/30/2013 7/30/2013 7/30/2013

281_R_AN_0m_EmptyRoom_ExternalMover_1m_BehindRadar_Trial_02 282_R_AN_0m_EmptyRoom_ExternalMover_1m_BehindRadar_Trial_03 283_L_CW_4m_EmptyRoom_ExternalMover_1m_BehindRadar_Trial_01 284_L_CW_4m_EmptyRoom_ExternalMover_1m_BehindRadar_Trial_02 285_L_CW_4m_EmptyRoom_ExternalMover_1m_BehindRadar_Trial_03 286_R_CW_4m_EmptyRoom_ExternalMover_1m_BehindRadar_Trial_01 287_R_CW_4m_EmptyRoom_ExternalMover_1m_BehindRadar_Trial_02 288_R_CW_4m_EmptyRoom_ExternalMover_1m_BehindRadar_Trial_03 289_L_CW_0m_EmptyRoom_ExternalMover_1m_BehindRadar_Trial_01 290_L_CW_0m_EmptyRoom_ExternalMover_1m_BehindRadar_Trial_02 291_L_CW_0m_EmptyRoom_ExternalMover_1m_BehindRadar_Trial_03 292_R_CW_0m_EmptyRoom_ExternalMover_1m_BehindRadar_Trial_01 293_R_CW_0m_EmptyRoom_ExternalMover_1m_BehindRadar_Trial_02 294_R_CW_0m_EmptyRoom_ExternalMover_1m_BehindRadar_Trial_03

7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013 7/30/2013

295_L_AN_4m_EmptyRoom_Trial_01 296_L_AN_4m_EmptyRoom_Trial_02 297_L_AN_4m_EmptyRoom_Trial_03 298_L_AN_4m_EmptyRoom_Trial_04 299_L_AN_4m_EmptyRoom_Trial_05 300_L_AN_4m_EmptyRoom_Trial_06 301_L_AN_4m_EmptyRoom_Trial_07 302_L_AN_4m_EmptyRoom_Trial_08 303_L_AN_4m_EmptyRoom_Trial_09 304_L_AN_4m_EmptyRoom_Trial_10

7/29/2013 7/29/2013 7/29/2013 7/29/2013

305_R_AN_4m_EmptyRoom_Trial_01 306_R_AN_4m_EmptyRoom_Trial_02 307_R_AN_4m_EmptyRoom_Trial_03 308_R_AN_4m_EmptyRoom_Trial_04

26

Table 7. Text matrix for the WSMR experiment (continued).

Check False Alarm 7/29/2013 7/29/2013 7/29/2013 7/29/2013 7/29/2013 7/29/2013

309_R_AN_4m_EmptyRoom_Trial_05 310_R_AN_4m_EmptyRoom_Trial_06 311_R_AN_4m_EmptyRoom_Trial_07 312_R_AN_4m_EmptyRoom_Trial_08 313_R_AN_4m_EmptyRoom_Trial_09 314_R_AN_4m_EmptyRoom_Trial_10

315_L_CW_4m_EmptyRoom_Trial_01 316_L_CW_4m_EmptyRoom_Trial_02 317_L_CW_4m_EmptyRoom_Trial_03 318_L_CW_4m_EmptyRoom_Trial_04 319_L_CW_4m_EmptyRoom_Trial_05 320_L_CW_4m_EmptyRoom_Trial_06 321_L_CW_4m_EmptyRoom_Trial_07 323_L_CW_4m_EmptyRoom_Trial_08 324_L_CW_4m_EmptyRoom_Trial_09 325_L_CW_4m_EmptyRoom_Trial_10

326_R_CW_4m_EmptyRoom_Trial_01 327_R_CW_4m_EmptyRoom_Trial_02 328_R_CW_4m_EmptyRoom_Trial_03 329_R_CW_4m_EmptyRoom_Trial_04 330_R_CW_4m_EmptyRoom_Trial_05 331_R_CW_4m_EmptyRoom_Trial_06 332_R_CW_4m_EmptyRoom_Trial_07 333_R_CW_4m_EmptyRoom_Trial_08 334_R_CW_4m_EmptyRoom_Trial_09 335_R_CW_4m_EmptyRoom_Trial_10 Check Probability of Detection

336_L_AN_4m_SingleStationaryTarget_B2_Trial_01 337_L_AN_4m_SingleStationaryTarget_B2_Trial_02 338_L_AN_4m_SingleStationaryTarget_B2_Trial_03 339_L_AN_4m_SingleStationaryTarget_B2_Trial_04 340_L_AN_4m_SingleStationaryTarget_B2_Trial_05 341_L_AN_4m_SingleStationaryTarget_B2_Trial_06 342_L_AN_4m_SingleStationaryTarget_B2_Trial_07 343_L_AN_4m_SingleStationaryTarget_B2_Trial_08 344_L_AN_4m_SingleStationaryTarget_B2_Trial_09 345_L_AN_4m_SingleStationaryTarget_B2_Trial_10

7/29/2013

346_R_AN_4m_SingleStationaryTarget_B2_Trial_01

7/29/2013 7/29/2013 7/29/2013

347_R_AN_4m_SingleStationaryTarget_B2_Trial_02 348_R_AN_4m_SingleStationaryTarget_B2_Trial_03 349_R_AN_4m_SingleStationaryTarget_B2_Trial_04

27

Table 7. Text matrix for the WSMR experiment (continued).

7/29/2013 7/29/2013 7/29/2013 7/29/2013 7/29/2013 7/29/2013

350_R_AN_4m_SingleStationaryTarget_B2_Trial_05 351_R_AN_4m_SingleStationaryTarget_B2_Trial_06 352_R_AN_4m_SingleStationaryTarget_B2_Trial_07 353_R_AN_4m_SingleStationaryTarget_B2_Trial_08 354_R_AN_4m_SingleStationaryTarget_B2_Trial_09 355_R_AN_4m_SingleStationaryTarget_B2_Trial_10

7/29/2013

355a_R_AN_4m_SingleStationaryTarget_B2_Trial_10_Time

7/29/2013

355b_R_AN_4m_SingleStationaryTarget_B2_Trial_10_Time

7/29/2013

355c_R_AN_4m_EmptyRoom_Trial_10_Time 356_L_CW_4m_SingleStationaryTarget_B2_Trial_01 357_L_CW_4m_SingleStationaryTarget_B2_Trial_02 358_L_CW_4m_SingleStationaryTarget_B2_Trial_03 359_L_CW_4m_SingleStationaryTarget_B2_Trial_04 360_L_CW_4m_SingleStationaryTarget_B2_Trial_05 361_L_CW_4m_SingleStationaryTarget_B2_Trial_06 362_L_CW_4m_SingleStationaryTarget_B2_Trial_07 363_L_CW_4m_SingleStationaryTarget_B2_Trial_08 364_L_CW_4m_SingleStationaryTarget_B2_Trial_09 365_L_CW_4m_SingleStationaryTarget_B2_Trial_10

366_R_CW_4m_SingleStationaryTarget_B2_Trial_01 367_R_CW_4m_SingleStationaryTarget_B2_Trial_02 368_R_CW_4m_SingleStationaryTarget_B2_Trial_03 369_R_CW_4m_SingleStationaryTarget_B2_Trial_04 370_R_CW_4m_SingleStationaryTarget_B2_Trial_05 371_R_CW_4m_SingleStationaryTarget_B2_Trial_06 372_R_CW_4m_SingleStationaryTarget_B2_Trial_07 373_R_CW_4m_SingleStationaryTarget_B2_Trial_08 374_R_CW_4m_SingleStationaryTarget_B2_Trial_09 375_R_CW_4m_SingleStationaryTarget_B2_Trial_10 Check out two systems L3-Cyterra 8/1/2013 8/1/2013 8/1/2013 8/1/2013

376a_L1_AN_0m_SingleWalkingTarget_R_M2 376d_L1_AN_0m_SingleWalkingTarget_R_M2 376e_L1_AN_0m_SingleWalkingTarget_R_M1 376f_L1_AN_0m_SingleWalkingTarget_R_M1

8/1/2013 8/1/2013

376b_L1_AN_0m_SingleStationaryTarget_B5 376c_L1_AN_0m_SingleStationaryTarget_B5

8/1/2013 8/1/2013

376_L1_AN_4m_SingleWalkingTarget_R_M4 376g_L1_AN_4m_SingleWalkingTarget_R_M4

8/1/2013

376h_L1_AN_4m_SingleWalkingTarget_R_M1

28

Table 7. Text matrix for the WSMR experiment (continued).

Check out two systems L3-Cyterra 8/1/2013

376i_L1_AN_4m_SingleWalkingTarget_R_M1

8/1/2013

376j_L1_AN_4m_SingleStationaryTarget_B5

8/1/2013 8/1/2013 8/1/2013 8/1/2013

377a_L2_CW_0m_SingleWalkingTarget_T_M2 377d_L2_CW_0m_SingleWalkingTarget_T_M2 377e_L2_CW_0m_SingleWalkingTarget_M1 377f_L2_CW_0m_SingleWalkingTarget_M1

8/1/2013 8/1/2013

377b_L2_CW_0m_StationaryTarget_B5 377c_L2_CW_0m_StationaryTarget_B5

8/1/2013 8/1/2013

377_L2_CW_4m_SingleWalkingTarget_T_M4 377g_L2_CW_4m_SingleWalkingTarget_T_M4

8/1/2013 8/1/2013

377h_L2_CW_4m_SingleWalkingTarget_R_M1 377i_L2_CW_4m_SingleWalkingTarget_R_M1

8/1/2013

377j_L2_CW_4m_StationaryTarget_B5

8/1/2013 8/1/2013

378a_L1_AN_4m_TwoWalkingTargets_R_M1M3 379a_L2_CW_4m_TwoWalkingTarget_T_M1M3

Check out two systems Raytheon 8/1/2013 8/1/2013 8/1/2013 8/1/2013

380a_R1_AN_0m_SingleWalkingTarget_R_M2 380d_R1_AN_0m_SingleWalkingTarget_R_M2 380e_R1_AN_0m_SingleWalkingTarget_R_M1 380f_R1_AN_0m_SingleWalkingTarget_R_M1

8/1/2013 8/1/2013

380b_R1_AN_0m_SingleStationaryTarget_B5 380c_R1_AN_0m_SingleStationaryTarget_B5

8/1/2013 8/1/2013

380_R1_AN_4m_SingleWalkingTarget_R_M4 380g_R1_AN_4m_SingleWalkingTarget_R_M4

8/1/2013 8/1/2013

380h_R1_AN_4m_SingleWalkingTarget_R_M1 380i_R1_AN_4m_SingleWalkingTarget_R_M1

8/1/2013 8/1/2013

382_R1_AN_4m_TwoWalkingTargets_R_M2M4 382a_R1_AN_4m_TwoWalkingTargets_R_M1M3

8/1/2013 8/1/2013

381a_R2_CW_0m_SingleWalkingTarget_T_M2 381d_R2_CW_0m_SingleWalkingTarget_T_M2

29

Table 7. Text matrix for the WSMR experiment (continued).

Check out two systems Raytheon 8/1/2013 8/1/2013

381e_R2_CW_0m_SingleWalkingTarget_M1 381f_R2_CW_0m_SingleWalkingTarget_M1

8/1/2013 8/1/2013

381b_R2_CW_0m_StationaryTarget_B5 381c_R2_CW_0m_StationaryTarget_B5

8/1/2013 8/1/2013

381_R2_CW_4m_SingleWalkingTarget_T_M4 381g_R2_CW_4m_SingleWalkingTarget_T_M4

8/1/2013 8/1/2013

381h_R2_CW_4m_SingleWalkingTarget_R_M1 381i_R2_CW_4m_SingleWalkingTarget_R_M1

8/1/2013

383_R2_CW_4m_TwoWalkingTarget_T_M2M4 383a_R2_CW_4m_TwoWalkingTarget_T_M1M3

7/31/2013 7/31/2013 7/31/2013

384a_R_CW_15m_Tripod_EmptyRoom_BackgroundVehicle_BehindSystem 385_R_CW_15m_Tripod_EmptyRoom_BackgroundVehicle_BehindSystem 386_R_CW_15m_Tripod_EmptyRoom_BackgroundVehicle_MainRoad 387_R_CW_15m_Tripod_EmptyRoom_BackgroundVehicle_MainRoad

8/1/2013 8/1/2013 8/1/2013

388_L_AN_4m_SingleWalkingAroundTheRoom_Clockwise 389_L_AN_4m_SingleWalkingAroundTheRoom_Clockwise 390_L_AN_4m_SingleWalkingAroundTheRoom_Clockwise

8/1/2013

391_L_AN_4m_SingleWalkingAroundTheRoom_M1M2M3M4 392_L_AN_4m_SingleWalkingAroundTheRoom_M1M2M3M4 393_L_AN_4m_SingleWalkingAroundTheRoom_M1M2M3M4

8/1/2013 8/1/2013 8/1/2013

394_R_AN_4m_SingleWalkingAroundTheRoom_Clockwise 395_R_AN_4m_SingleWalkingAroundTheRoom_Clockwise 396_R_AN_4m_SingleWalkingAroundTheRoom_Clockwise

8/1/2013

397_R_AN_4m_SingleWalkingAroundTheRoom_M1M2M3M4 398_R_AN_4m_SingleWalkingAroundTheRoom_M1M2M3M4 399_R_AN_4m_SingleWalkingAroundTheRoom_M1M2M3M4

8/1/2013 8/1/2013 8/1/2013

400_L_AN_0m_SingleWalking_M2_SingleStationary_B5 401_L_AN_0m_SingleWalking_M2_SingleStationary_B5 402_L_AN_0m_SingleWalking_M2_SingleStationary_B5

8/1/2013 8/1/2013

403_L_AN_4m_SingleWalking_M1_SingleWalking_M2_Orthogonal 404_L_AN_4m_SingleWalking_M1_SingleWalking_M2_Orthogonal

8/1/2013 8/1/2013 8/1/2013

405_R_AN_0m_SingleWalking_M2_SingleStationary_B5 406_R_AN_0m_SingleWalking_M2_SingleStationary_B5 407_R_AN_0m_SingleWalking_M2_SingleStationary_B5

30

Table 7. Text matrix for the WSMR experiment (continued).

Check out two systems Raytheon 8/1/2013 8/1/2013 8/1/2013

408_R_AN_4m_SingleWalking_M1_SingleWalking_M2_Orthogonal 409_R_AN_4m_SingleWalking_M1_SingleWalking_M2_Orthogonal 410_R_AN_4m_SingleWalking_M1_SingleWalking_M2_Orthogonal

8. Conclusions This report revealed a test plan for the experiment at WSMR, NM. The experiment lasted from July 29, 2013, to August 1, 2013. The test plan was developed to cover potentially realistic scenarios. Since the radar systems were operated with “AA” standard size batteries, they were not suitable for the experiment in terms of the duration of the test and the cost of batteries.

Therefore, in order to test the radar systems continuously, we modified the external hardware.

Specifically, we made custom external power adaptors for both radar systems. In addition, we also made a long Ethernet cable to communicate between the PC and the radar to avoid the interference between a “real” target and a “false” target. We used an USB-CAT5 extender to connect the PC and the radar via 100-ft CAT5 cable when testing the Raytheon units.

The experiment was successfully conducted without any interruption. A presentation is being developed for I2WD review and/or Program Manager (PM) Soldier meeting.

31

List of Symbols, Abbreviations, and Acronyms ARL

U.S. Army Research Laboratory

CERDEC

U.S. Army Communications-Electronics Research and Development and Engineering Center

DSP

digital signal processor

FPGA

field-programmable gate array

HDMI

high definition multimedia interface

I2WD

Intelligence and Information Warfare Directorate

RF

radio frequency

SEDD

Sensors and Electron Devices Directorate

STTW

sense-through-the-wall

USB

universal serial bus

WSMR

White Sands Missile Range

32

1 DEFENSE TECHNICAL (PDF) INFORMATION CTR DTIC OCA 2 DIRECTOR (PDF) US ARMY RESEARCH LAB RDRL CIO LL IMAL HRA MAIL & RECORDS MGMT

1 GOVT PRINTG OFC (PDF) A MALHOTRA 6 (PDFS) 1 HC

DIRECTOR US ARMY RESEARCH LAB RDRL SER E C LY (1 HC, 1 PDF) KWOK TOM, DERWIN WASHINGTON RDRL SER U TRAIAN DOGARU KENNETH RANNEY RDRL SER M JERRY SILVIOUS

1 PDF

I2WD CERDEC SEAN BRODERICK

2 PDFS

ATEC PAUL BROWN MIKE WILLIAMS

33

INTENTIONALLY LEFT BLANK.

34