TY - GEN
T1 - Adaptive amplify-and-forward cooperative channel
AU - Hucher, Charlotte
AU - Othman, Ghaya Rekaya Ben
AU - Belfiore, Jean Claude
PY - 2007/12/1
Y1 - 2007/12/1
N2 - In this work, we propose an amplify-and-forward (AF) protocol based on a new selection criterion, a function of the instantaneous capacities of all possible transmission schemes (with or without cooperation). The outage probability and the simulation results show that the new Adaptive AF protocol has better performance than the best known AF protocol (NAF). Moreover, this protocol solves the problem of the bad performance of NAF at low SNR.We also make a relay-selection to obtain a better diversity-order and then better performance.
AB - In this work, we propose an amplify-and-forward (AF) protocol based on a new selection criterion, a function of the instantaneous capacities of all possible transmission schemes (with or without cooperation). The outage probability and the simulation results show that the new Adaptive AF protocol has better performance than the best known AF protocol (NAF). Moreover, this protocol solves the problem of the bad performance of NAF at low SNR.We also make a relay-selection to obtain a better diversity-order and then better performance.
UR - https://www.scopus.com/pages/publications/51649127733
U2 - 10.1109/ISIT.2007.4557627
DO - 10.1109/ISIT.2007.4557627
M3 - Conference contribution
AN - SCOPUS:51649127733
SN - 1424414296
SN - 9781424414291
T3 - IEEE International Symposium on Information Theory - Proceedings
SP - 2706
EP - 2710
BT - Proceedings - 2007 IEEE International Symposium on Information Theory, ISIT 2007
T2 - 2007 IEEE International Symposium on Information Theory, ISIT 2007
Y2 - 24 June 2007 through 29 June 2007
ER -