【作者】Zhicheng Dong ，Pingzhi Fan ，Erdal Panayirci ，P Takis Mathiopoulos
【DOI】10.1186/1687-1499-2012-208
【作者单位】1. Institute of Mobile Communications, Southwest Jiaotong University, Chengdu, 610031, China 2. School of Engineering, Tibet University, Lhasa, 850000, China 3. Department of Electronics Engineering, Kadir Has University, Istanbul, 34230, Turkey 4. Institute for Space Applications and Remote Sensing, National Observatory of Athens, Athens, 15236, Greece
【年份】2012
【卷号】Vol.2012 No.1
【关键词】OFDM Intercarrier interference Power and rate adaptation Spectral efficiency High mobility
【摘要】 In this article, 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 of frequency selective...
