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Wireless video transmission with over-the-air packet mixing

dc.creatorArgyriou, A.en
dc.date.accessioned2015-11-23T10:22:46Z
dc.date.available2015-11-23T10:22:46Z
dc.date.issued2012
dc.identifier10.1109/PV.2012.6229725
dc.identifier.isbn9781467303019
dc.identifier.urihttp://hdl.handle.net/11615/25777
dc.description.abstractIn this paper, we propose a system for wireless video transmission with a wireless physical layer (PHY) that supports cooperative forwarding of interfered/superimposed packets. Our system model considers multiple and independent unicast transmissions between network nodes while a number of them serve as relays of the interfered/superimposed packets. For this new PHY the average transmission rate that each node can achieve is estimated first. Next, we formulate a utility optimization framework for the video transmission problem and we show that it can be simplified due to the features of the new PHY. Simulation results reveal the system operating regions for which superimposing wireless packets is a better choice than a typical cooperative transmission. © 2012 IEEE.en
dc.source.urihttp://www.scopus.com/inward/record.url?eid=2-s2.0-84864513672&partnerID=40&md5=9db9bdd4e437c552845ee1aee4ba1751
dc.subjectcooperative systemsen
dc.subjectinterferenceen
dc.subjectover-the-air superimpositionen
dc.subjectpacket mixingen
dc.subjectphysical layer network codingen
dc.subjectVideo streamingen
dc.subjectwireless networksen
dc.subjectCooperative transmissionen
dc.subjectNetwork nodeen
dc.subjectOperating regionsen
dc.subjectPhysical layer network coding (PNC)en
dc.subjectPhysical layersen
dc.subjectSystem modelsen
dc.subjectTransmission ratesen
dc.subjectUnicast transmissionsen
dc.subjectUtility optimizationsen
dc.subjectVideo transmissionsen
dc.subjectWireless packeten
dc.subjectWireless video transmissionen
dc.subjectMixingen
dc.subjectNetwork layersen
dc.subjectWave interferenceen
dc.subjectImage communication systemsen
dc.titleWireless video transmission with over-the-air packet mixingen
dc.typeconferenceItemen


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