Coordinated Direct and Relay Transmission with Interference Cancelation in Wireless Systems

Chan Thai, Petar Popovski

Publikation: Bidrag til tidsskriftLetterForskningpeer review

24 Citationer (Scopus)
526 Downloads (Pure)

Abstrakt

Two-way relaying schemes in wireless systems obtain throughput gain by utilizing two features (1) jointly serve two communication flows, thus implementing network coding and (2) use of information that is a priori known to cancel interference and obtain the desired signal. Based on these principles, we propose other schemes that bring throughput gains in wireless cellular systems, where relayed and direct transmissions are carried out in coordinated way. The results show that the coordinated transmission exhibit throughput improvement similar to the two–way relaying schemes.
OriginalsprogEngelsk
TidsskriftI E E E Communications Letters
Vol/bind15
Udgave nummer4
Sider (fra-til)416-418
Antal sider3
ISSN1089-7798
DOI
StatusUdgivet - apr. 2011

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