TY - GEN
T1 - Transmitter cooperation by recycling dirty paper
AU - Shum, Kenneth W.
AU - Sung, Chi Wan
PY - 2008
Y1 - 2008
N2 - The performance limit of transmitter cooperation in a wireless network with two source-destination pairs is investigated. We assume that each source node is equipped with a receiver and acts as a relay node to the other source node. A decode-and-forward half-duplex coding scheme based on a novel use of dirty-paper coding is devised. An outer bound is derived and compared with the achievable rate region. We show by numerical example that the gap between them can be quite small © 2008 IEEE.
AB - The performance limit of transmitter cooperation in a wireless network with two source-destination pairs is investigated. We assume that each source node is equipped with a receiver and acts as a relay node to the other source node. A decode-and-forward half-duplex coding scheme based on a novel use of dirty-paper coding is devised. An outer bound is derived and compared with the achievable rate region. We show by numerical example that the gap between them can be quite small © 2008 IEEE.
UR - https://www.scopus.com/pages/publications/52349115293
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-52349115293&origin=recordpage
U2 - 10.1109/ISIT.2008.4595092
DO - 10.1109/ISIT.2008.4595092
M3 - RGC 32 - Refereed conference paper (with host publication)
SN - 9781424422579
SP - 777
EP - 781
BT - IEEE International Symposium on Information Theory - Proceedings
T2 - 2008 IEEE International Symposium on Information Theory, ISIT 2008
Y2 - 6 July 2008 through 11 July 2008
ER -