Capacity Region of the Bidirectional Broadcast Channel with Causal Channel State Information
2013 (English)In: Proceedings of the Tenth International Symposium on Wireless Communication Systems (ISWCS 2013), IEEE Computer Society, 2013, 274-278 p.Conference paper (Refereed)
We consider the broadcast channel with one transmitter and two receivers such that the transmitter wishes to convey two independentmessages to each receiver, respectively. When each receiver knows the intended message for the other one, as a side information the channel is referred to as the bidirectional broadcast channel. In this work, we establish the capacity region of the discrete memoryless bidirectional broadcast channel with state whose knowledge is causally known at the encoder. Further, we present an Ariomoto-Blahut-like algorithm to compute the capacity region numerically.
Place, publisher, year, edition, pages
IEEE Computer Society, 2013. 274-278 p.
, Proceedings of the International Symposium on Wireless Communication Systems, ISSN 2154-0217
Broadcasting, Codes (symbols), Communication systems, Transmitters, Bidirectional broadcast channels, Broadcast channels, Capacity regions, Causal channel state informations, Memoryless, Side information
Research subject SRA - ICT
IdentifiersURN: urn:nbn:se:kth:diva-134833ScopusID: 2-s2.0-84903127853ISBN: 978-3-8007-3529-7OAI: oai:DiVA.org:kth-134833DiVA: diva2:668260
10th IEEE International Symposium on Wireless Communication Systems 2013, ISWCS 2013; Ilmenau; Germany; 27 August 2013 through 30 August 2013
FunderICT - The Next Generation
QC 201402122013-11-292013-11-292014-09-11Bibliographically approved