多中继OFDM系统选择性子载波中继和功率分配算法
赵晓晖, 杨伟伟, 金晓光

Selective subcarrier relaying and power allocation algorithm for multi-relay-assisted OFDM systems
ZHAO Xiao-hui, YANG Wei-wei, JIN Xiao-guang
图6 归一化系统容量随中继节点数变化情况
Fig.6 Normalized capacity versus the number of relay nodes