Optimization of MQAM Modulation Schemes in Mobile Communications(Ⅱ)——Analysis of MQAM BER Performance in Rayleigh Channel

被引：0
|
作者：
ZHANG Qi zhi
机构：
来源：
SemiconductorPhotonicsandTechnology | 2002年 / 01期
关键词：
MQAM; Square constellation; Star constellation; Rayleigh fading channel;
D O I：
暂无
中图分类号：
TN929.5 [移动通信];
学科分类号：
080402 ; 080904 ; 0810 ; 081001 ;
摘要：
The transmission error code performance of square MQAM and star MQAM modulation schemes for the AGWN Rayleigh fading channel is analyzed. The corresponding BER formulas and computer aided numeric results are given. Therefore it provides a theoretical basis for choosing MQAM modulation schemes in mobile communications.
引用
收藏
页码：60 / 64
页数：5
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