Performance analysis of amplify-and-forward relaying with hybrid-ARQ in Rayleigh fading channels
ZHENG Kan, HU Li-jie, GU Da-qing , WANG Hai-la,WANG Wen-bo
Acta Metallurgica Sinica(English letters) . 2009, (6): 24 -37 .  DOI: 10.1016/S1005-8885(08)60285-X