Topics in wireless communication

Thesis topics In Wireless Communication Guide by Techsparks

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MIMO(Multiple Input, Multiple Output) WLAN(Wireless Local Area Network) WANET(Wireless ad-hoc Network) WiMax IoT(Internet of Things) ZigBee Technology

MIMO(Multiple Input, Multiple Output) MIMO is an antenna-based technology of wireless communication in which both sender and receiver uses multiple antennas to enhance the capacity of a radio link. It reduces errors and optimizes data speed by the combining the antennas at each end. It is also referred as a smart antenna technology. It is very good topic for thesis and research in wireless communication.

In traditional wireless communication methods, single antenna is used

at source

end as well as the destination end. Certain

problems arise due to this like scattering of data signals, fading, intermittent reception, reduction in data speed and more number of errors. Due to scattering of data signals, the problem of multipath wave propagation arises.

WLAN(Wireless Local Area Network) WLAN stands for Wireless Local Area Network. It is a wireless network of two

or

more

devices

and

uses

high-frequency

radio

waves

for

communication. This network has an access point to the internet. The communication is for limited coverage area like homes, offices, schools.

WLAN is based on IEEE 802.11 standard and commonly referred as Wi-Fi. This network is for commercial use as it is easy to install and use. It is another choice for thesis in wireless communication.

There are two main components of WLAN: Access Point Client

WANET(Wireless ad-hoc Network) WANET stands for wireless ad-hoc network. It is a decentralized wireless network.

This type of network does not require pre-existing infrastructures like routers and access points for communication. Each node in the network participates in routing and forwards data for other nodes. Routing algorithm and network connectivity are the key parameters to determine which node will forward the data. The nodes in the network are free to move as the wireless ad-hoc network is self-configurable and dynamic. Thesis guidance and thesis help can be taken for this topic from networking experts. Masters students can go for this topic for their thesis.

WiMax It is an IEEE 802.16 based wireless communication standards and provides multiple physical layer and media access control(MAC) options. It stands for wireless interoperability for Microwave Access. WiMax is designed to provide higher data rates upto 1 giga-bits/s. WiMax operates at higher speed, longer distance with more number of users than wi-fi. It is based on wireless MAN. WiMax Forum created the WiMax. People have knowledge of Wifi but do not know about WiMax. M.Tech students can choose this topic for their master’s thesis and do a research on that.

IoT(Internet of Things) Internet of Things is a wireless connection of devices for collection and sharing of data.

In other words, it refers to ways by which internet is embedded to different devices.

This technology is going to govern our life in near future. Every day-to-day activities will be controlled by the internet.

ZigBee Technology ZigBee is a low-cost and low-power wireless technology for machine-tomachine(M2M) and IoT networks. Mesh networking protocol is used for avoiding hub devices. The data is transferred at a low rate. It is based on IEEE 802.15 standard. ZigBee alliance maintain the specifications of ZigBee. Students from electronics and communication and networking field can opt this topic for their thesis.

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