Transmit Antenna Selection for Coded MIMO Systems over Correlated Rayleigh Fading Channels
Multiple antenna wireless system has larger channel capacity and better ability to combat fading. The capacity can be further increased by feeding back channel state information to the transmitter and implementing antenna subset selection, especially for correlated channels. A fast and dynamic antenna subset selection algorithm is proposed in this paper, which has achieved the capacity near to the optimal selection algorithm, and avoided computing the capacity of all the antenna subset combinations. It also provides larger capacity than the static algorithms. Based on bit interleaved coded modulation (BICM) techniques, space time adaptive bit interleaved coded modulation (ST-ABICM) scheme is constructed by adapting data rate per transmit antenna. Simulation results have proved the excellent performance of the scheme.
Wu Zheng Yongqiang Zhang Guibin Jiang Wentao Song
Dept. of Electrical Engineering Shanghai Jiaotong University Shanghai, 200240, China Dept. of Electrical Engineering Shanghai Jiaotong University Shanghai, 200240, China;Nanjiao Branch Guangzhou Branch Guangdong Telecom Company Guangzhou, 510260, China
国际会议
2006 International Conference on Communications,Circuits and Systems(第四届国际通信、电路与系统学术会议)
广西桂林
英文
654-658
2006-06-25（万方平台首次上网日期，不代表论文的发表时间）