Energy efficiency based multi-relay selection and power allocation in OFDM cooperation networks
王睿 纪红 李曦
Energy efficiency based multi-relay selection and power allocation in OFDM cooperation networks
WANG Rui, JI Hong, LI Xi
Acta Metallurgica Sinica(English letters) . 2014, (3): 10 -17 .  DOI: 10.1016/S1005-8885(14)60295-8