TY - GEN
T1 - Asynchronous full-diversity high-rate coding scheme for cooperative relay networks
AU - Nahas, Michel
AU - Saadani, Ahmed
AU - Othman, Ghaya Rekaya Ben
PY - 2010/12/1
Y1 - 2010/12/1
N2 - In previous works on two-relay two-hop asynchronous cooperative networks we showed that, based on outage probability derivation, sending the same information frame by the two relays with a relative delay ensures a diversity order of two. In this paper, we propose a new practical asynchronous distributed coding scheme. This code performs a combination of the symbols with constellation rotation and gives better error rate performance than other codes. We also prove that it achieves full-diversity and high-rate.
AB - In previous works on two-relay two-hop asynchronous cooperative networks we showed that, based on outage probability derivation, sending the same information frame by the two relays with a relative delay ensures a diversity order of two. In this paper, we propose a new practical asynchronous distributed coding scheme. This code performs a combination of the symbols with constellation rotation and gives better error rate performance than other codes. We also prove that it achieves full-diversity and high-rate.
UR - https://www.scopus.com/pages/publications/78751506923
U2 - 10.1109/SPAWC.2010.5671017
DO - 10.1109/SPAWC.2010.5671017
M3 - Conference contribution
AN - SCOPUS:78751506923
SN - 9781424469901
T3 - IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC
BT - 2010 IEEE 11th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2010
T2 - 2010 IEEE 11th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2010
Y2 - 20 June 2010 through 23 June 2010
ER -