摘要
对混合式ＦＤＭＡ／ＣＤＭＡ系统在瑞利衰落环境下给予分析。分析说明，尽管以指数衰减的多径强度分布和直接反射成份的合成，对于混合系统的性能只有极小的恶化。
This paper extends an analysis to hybrid frequency division multiple access/code division multiple access(FDMA/CDMA)system in a Ray Leigh fading environment The analysis shows that the combination of a direct specular component and an exponentially decaying multipath intensity profile(MIP)may resualt in only a minimal degradation of hybrid system performance
出处
《西安邮电学院学报》
1998年第4期5-9,共5页
Journal of Xi'an Institute of Posts and Telecommunications
