摘要
介绍了改进高斯近似法,分析了其在计算DSCDMA系统多址干扰中的应用。数值计算实例证明,改进高斯近似法有好的性能近似,且计算复杂度不太。
This paper presents an improved Gaussian approximation method for analyzing the MAI of DS CDMA system. The numerical results show that the method gives attractive approximation to the MAI analysis of DS CDMA system and that the complexity is acceptable.
出处
《南京邮电学院学报》
1998年第5期33-36,共4页
Journal of Nanjing University of Posts and Telecommunications(Natural Science)
关键词
近似计算
数理统计
概率论
码分多址联接
Mathematical statistics, Probability theory, Approximate calculation, Code division multiple access