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Duetoitshigherbandwidth,underwateropticalwirelesscommunicationscansupportpowerExpandInthispaper,themainfocusistounderstandthefeasibility andthereliabilityofhighdatarateunderwateropticallinksduetovariouspropagationphenomenathatimpacttheperformanceofthesystem.Manyapplications withlargeamountofdatasuchasreal-timevideotransmissionandcontrolofremotelyoperatedvehiclescouldgreatlybenefitfromUOWCAbstract:Underwater OpticalWirelessCommunication(UOWC)isnotanewidea,butithasrecentlyattractedrenewedinterestsinceseawaterpresentsareducedabsorptionwindow forblue-greenlightSpecifically,Opticalwirelesscommunicationhasahugedemandinfieldsofspace,terrestrialandunderwaterenvironmentsComparedtoits bandwidthlimitedacousticandRFcounter-parts,underwateropticalwirelesscommunications(UOWCs)cansupporthigherdataratesatlowlatencylevels
Abstract Underwaterwirelesscommunicationscanbecarriedoutthroughacoustic,radiofrequency(RF),andopticalwavesUnderwaterwirelessinformation transferisofgreatinteresttothemilitary,industry,andtheTheten-meterlongandfewgiga-bitpersecondrangeopticalcommunicationtechniqueisOptical WirelessCommunications(OWC)hasbecomeapromisingtechnologyforsupportinghigh-data-rate5GcommunicationandthemassiveconnectivityofIoT.This coursebroadlycoversthefourimportantaspectsofOWCsystems:(a)thefundamentalprinciplesofOWC,(b)devicesandsystems,(c)modulationtechniques and(d)channelUnderwaterOpticalWirelessCommunication(UOWC)hasrecentlyemergedasauniquetechnologyfacilitatinghighdataratesandmoderate distancecommunicationinunderseaenvironmentsThispaperprovidesanexhaustiveoverviewofrecentadvancesinUOWCAbstract Underwaterwireless communicationscanbecarriedoutthroughacoustic,radiofrequency(RF),andopticalwavesDuetoAnexhaustiveoverviewofrecentadvancesinunderwater opticalwirelesscommunicationisprovidedandahybridapproachtoanacousto-opticcommunicationsystemispresentedthatcomplementstheexistingacoustic system,resultinginhighdatarates,lowlatency,andanenergy-efficientsystem.Theneedforunderwaterwire-lesscommunicationsexistsinapplicationssuchas remotecontrolintheo-shoreoilindustry,pollutionmonitoringinenvironmentalsystems,disasterdetectionTLDRHowever,severeUnderwaterOpticalWireless Communication(UOWC)isnotanewidea,butithasrecentlyattractedrenewedinterestsinceseawaterpresentsareducedabsorptionwindowforblue-green lightUOWChasmanypotentialapplicationsrangingfrom1, PDFThepresentstudyproposedahigh-data-rateunderwateropticalwirelesscommunication (UOWC)systemtopropagatethelaserblue–greenwavesFind,readandcitealltheresearchyou1,·Thisworkinvestigatestheperformanceofthedual-hop UOWCsystemwithsimultaneouslightwaveinformationandpowertransfer(SLIPT)withthetimesplittingmethod,andresultsindicatetheperformance improvementbyadoptingtherelaynodewithSLIPTAvisionaswellasvariousobstaclesinthedomainofunderwateropticalwirelesscommunicationare presented,adetailedoverview,andcomparisonofunderwatercommunicationstechniques(UOWC)links,basicmodulationtechniquetechniques,andcpursuits onUWOCarepresentedThemostsignificantchallengeofunderwateropticalwirelesscommunicationUnderwaterwirelessopticalcommunicationsystemunder reciprocalturbulenceYujianGuoUnderwatercommunicationsystemsareinhighdemandedforsubaquaticenvironmentactivitiesastheseaisanenormousand mostlyunexploredplaceComparedtoitsbandwidthlimitedacousticRecently,underwaterwirelessopticalcommunication(UWOC)hasemergedasahighly promisingsolutionandisrapidlybecomingaresearchhotspotformeetingthisOpticalwirelessunderwatercommunicationislimitedtoshortdistancesdueto severewaterabsorptionatopticalfrequencybandandstrongback-scatterfromsuspendedAllthishasledtotheproliferationofunderwateropticalwireless communication(UOWC),asitprovideshigherdataratesthanthetraditionalacousticcommunicationsystemswithsignificantlylowerpowerconsumptionand simplercomputationalcomplexitiesforshort-rangewirelesslinks.