Browsing by Author "Zhou, Weixi"
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Power and rate adaptation for MQAM/OFDM systems under fast fading channels
Dong, Zhicheng; Fan, Pingzhi; Zhou, Weixi; Panayırcı, Erdal (IEEE, 2012)In this paper the effect of power and rate adaptation on the spectral efficiency of orthogonal frequency division multiplexing (OFDM) systems using M-ary quadrature amplitude modulation (MQAM) is investigated in the presence ...