编码和分集技术在瑞利信道中的综合应用  

The Integrated Application of Coding and Diversity Techniques in Rayleigh Channel

作　　者：周平[1] 王玮[1] 赵姚同[1] 

机构地区：[1]上海交通大学卫星通信研究所,上海200030

出　　处：《通信技术》2001年第1期1-3,共3页Communications Technology

摘　　要：建立一个综合应用纠错编码和空间分集技术的计算机仿真模型。在此基础上 ,计算出模型对于采用不同纠错编码和分集路径数所得的接收误码率 ,讨论两种抗衰落技术综合应用的效果 。This paper built up a computer-simulated model of the integrated application of error correction coding and space diversity techniques. On the basis of the model, we calculated the BER of the received signals using different error correction codes and diversity path numbers. The effectiveness of the integrated application of these two anti-fading techniques was discussed and the applicability of the error correction codes was analyzed.

关 键 词：信道 纠错编码 瑞利衰落 编码技术 分集技术 

分 类 号：TN911.22[电子电信—通信与信息系统]