Li Yuan-qing. Distribution of Maximum Excess Delay Caused by Multipath in Land Mobile Radio Environment[J]. Acta Electronica Sinica, 1988, (4): 21-26.DOI:
Distribution of Maximum Excess Delay Caused by Multipath in Land Mobile Radio Environment
摘要
本文分析了陆地移动通信中最大差分时延亦即最长路径波与最短路径波的传播时差的随机特性
从理论上导出了它的概率分布。推导过程考虑了通信环境以及多径传播的径数和反、散射次数随机性的影响。
Abstract
In this paper
the random characteristics of maximum multipath excess delay
or the propagation time difference between the longest and the shortest path waves in land mobile communication is discussed. Its distribution density is theoretically derived. The effects of communication environment and of both multipath number and reflection or scatter number are taken into account.