TY - GEN
T1 - Outage performance of reactive cooperation in Nakagami-m fading channels
AU - Benjillali, Mustapha
AU - Alouini, Mohamed-Slim
N1 - KAUST Repository Item: Exported on 2020-10-01
PY - 2010/6
Y1 - 2010/6
N2 - In this paper, we investigate the outage performance of Decode-and-Forward with reactive relaying in dual-hop cooperetive Nakagaml-m fading links. The destination, based on the umque knowledge of local second hop channel state information, selects the best relay to increase the chances of cooperation when the direct link is also available. After deriving the exact distribution of the variables of interest, the outage probability of the system - with and without the direct link - is obtained in closed-form, and the ε-outage capacity is derived in the particular c.se wh.ere the channel model is reduced to a Rayleigh fading. Simulation results confirm the accuracy of our analysis for a large selection of system and fading parameters.
AB - In this paper, we investigate the outage performance of Decode-and-Forward with reactive relaying in dual-hop cooperetive Nakagaml-m fading links. The destination, based on the umque knowledge of local second hop channel state information, selects the best relay to increase the chances of cooperation when the direct link is also available. After deriving the exact distribution of the variables of interest, the outage probability of the system - with and without the direct link - is obtained in closed-form, and the ε-outage capacity is derived in the particular c.se wh.ere the channel model is reduced to a Rayleigh fading. Simulation results confirm the accuracy of our analysis for a large selection of system and fading parameters.
UR - http://hdl.handle.net/10754/564279
UR - http://ieeexplore.ieee.org/document/5671077/
UR - http://www.scopus.com/inward/record.url?scp=78751476122&partnerID=8YFLogxK
U2 - 10.1109/SPAWC.2010.5671077
DO - 10.1109/SPAWC.2010.5671077
M3 - Conference contribution
SN - 9781424469901
BT - 2010 IEEE 11th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)
PB - Institute of Electrical and Electronics Engineers (IEEE)
ER -