?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Result+Fusion+for+Integrated+Active+and+Passive+Sensing+in+DFRC+Systems&rft.creator=Xia%2C+W&rft.creator=Lou%2C+X&rft.creator=Wong%2C+KK&rft.creator=Quek%2C+TQS&rft.creator=Zhu%2C+H&rft.description=Most+existing+works+on+dual-function+radar-communication+(DFRC)+systems+mainly+focus+on+active+sensing%2C+but+ignore+passive+sensing.+To+leverage+multi-static+sensing+capability%2C+we+explore+integrated+active+and+passive+sensing+(IAPS)+in+DFRC+systems+to+remedy+sensing+performance.+The+multi-antenna+base+station+(BS)+is+responsible+for+communication+and+active+sensing+by+transmitting+signals+to+user+equipments+while+detecting+a+target+according+to+echo+signals.+In+contrast%2C+passive+sensing+is+performed+at+the+receive+access+points+(RAPs).+Considering+the+limited+capacity+of+backhaul+links%2C+the+signals+received+at+the+RAPs+cannot+be+sent+to+the+central+controller+(CC)+directly.+Instead%2C+a+novel+metric+of+result+aggregation+for+IAPS+is+proposed.+Specifically%2C+each+RAP%2C+as+well+as+the+BS%2C+makes+decisions+independently+and+sends+its+binary+inference+results+to+the+CC+for+result+fusion+via+voting+aggregation.+Then%2C+aiming+at+minimizing+the+probability+of+error+at+the+CC+under+communication+quality+of+service+constraints%2C+an+algorithm+of+power+optimization+is+proposed.+Finally%2C+numerical+results+validate+the+positive+effect+of+dedicated+sensing+symbols+and+the+potential+of+the+proposed+IAPS+scheme.&rft.subject=Measurement%2C+Heuristic+algorithms%2C+Symbols%2C+Quality+of+service%2C+Performance+gain%2C+Inference+algorithms%2C+Sensors&rft.publisher=IEEE&rft.date=2024-08-20&rft.type=Proceedings+paper&rft.language=eng&rft.source=+++++In%3A++ICC+2024+-+IEEE+International+Conference+on+Communications.++(pp.+pp.+1606-1611).++IEEE%3A+Denver%2C+CO%2C+USA.+(2024)+++++&rft.format=application%2Fpdf&rft.identifier=https%3A%2F%2Fdiscovery.ucl.ac.uk%2Fid%2Feprint%2F10196817%2F1%2Fa274-xia%2520final.pdf&rft.identifier=https%3A%2F%2Fdiscovery.ucl.ac.uk%2Fid%2Feprint%2F10196817%2F&rft.rights=open