TY - GEN
T1 - On the strong converse for the broadcast capacity region of two-pase bidirectional relaying
AU - Bjelaković, Igor
AU - Oechtering, Tobias J.
AU - Schnurr, Clemens
AU - Boche, Holger
PY - 2007
Y1 - 2007
N2 - In our previous work we determined the weak capacity region for the broadcast phase of two-phase bidirectional relay channel. It turned out that the set of achievable rates obtained by optimizing over the two communication phases exceeds that obtained by using the network coding principle, i.e. by applying XOR to the decoded messages. In this paper we supplement our result by a proof of the strong converse with respect to the maximum error probability to the coding theorem for the broadcast phase. This result implies that the capacity region of that phase remains constant for a certain range of values of average error parameters [ε1, ε2].
AB - In our previous work we determined the weak capacity region for the broadcast phase of two-phase bidirectional relay channel. It turned out that the set of achievable rates obtained by optimizing over the two communication phases exceeds that obtained by using the network coding principle, i.e. by applying XOR to the decoded messages. In this paper we supplement our result by a proof of the strong converse with respect to the maximum error probability to the coding theorem for the broadcast phase. This result implies that the capacity region of that phase remains constant for a certain range of values of average error parameters [ε1, ε2].
UR - http://www.scopus.com/inward/record.url?scp=47849100971&partnerID=8YFLogxK
U2 - 10.1109/ITWITWN.2007.4318043
DO - 10.1109/ITWITWN.2007.4318043
M3 - Conference contribution
AN - SCOPUS:47849100971
SN - 1424411998
SN - 9781424411993
T3 - Proceedings of the 2007 IEEE Information Theory Workshop on Information Theory for Wireless Networks, ITW
SP - 111
EP - 115
BT - Proceedings of the 2007 IEEE Information Theory Workshop on Information Theory for Wireless Networks, ITW
T2 - 2007 IEEE Information Theory Workshop on Information Theory for Wireless Networks, ITW
Y2 - 1 July 2007 through 6 July 2007
ER -