正交空时分组编码在Nakagami信道中的性能分析  

Performance Analysis of Orthogonal Space-Time Block Coding with Nakagami Fading Channels

作　　者：程相波[1] 葛勇[1] 王伟[1] 

机构地区：[1]武警石家庄指挥学院,石家庄050061

出　　处：《科技广场》2007年第1期50-52,共3页Science Mosaic

摘　　要：空时编码技术是信道编码技术和天线分集技术的结合,而Nakagami衰落信道能够准确表示实际衰落环境。基于此本文研究了空时分组码在Nakagami衰落信道中的性能,并对其进行了仿真和分析.Space-Time Block Coding technology combines the technique of channel coding and that of array diversity, while Nakagami Fading Channels can describe the real fading condition exactly. So in the paper, we study the performance of Space-Time Block Coding with Nakagami Fading Channels and do some emulations and analysis with computer.

关 键 词：空时分组编码 Nakagami衰弱信道 分集 符号差错率 

分 类 号：TN911[电子电信—通信与信息系统]