TY - GEN
T1 - Bidirectional relay communication with additional private message
AU - Benidis, Konstantinos
AU - Schaefer, Rafael F.
AU - Boche, Holger
PY - 2013
Y1 - 2013
N2 - The spectral efficiency of wireless networks can be significantly improved by wisely integrating multiple services at the physical layer. Here, we consider physical layer service integration in bidirectional relay networks, in which a relay node establishes a bidirectional communication between two other nodes using a decode-and-forward protocol. In the broadcast phase the relay efficiently integrates an additional private message for one node which requires the study of the bidirectional broadcast channel with additional private message. The corresponding capacity regions for discrete memoryless and MIMO Gaussian channels are derived.
AB - The spectral efficiency of wireless networks can be significantly improved by wisely integrating multiple services at the physical layer. Here, we consider physical layer service integration in bidirectional relay networks, in which a relay node establishes a bidirectional communication between two other nodes using a decode-and-forward protocol. In the broadcast phase the relay efficiently integrates an additional private message for one node which requires the study of the bidirectional broadcast channel with additional private message. The corresponding capacity regions for discrete memoryless and MIMO Gaussian channels are derived.
UR - http://www.scopus.com/inward/record.url?scp=84885734438&partnerID=8YFLogxK
U2 - 10.1109/SPAWC.2013.6612008
DO - 10.1109/SPAWC.2013.6612008
M3 - Conference contribution
AN - SCOPUS:84885734438
SN - 9781467355773
T3 - IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC
SP - 41
EP - 45
BT - 2013 IEEE 14th Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2013
T2 - 2013 IEEE 14th Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2013
Y2 - 16 June 2013 through 19 June 2013
ER -