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本文介绍了民用陆地移动无线电环境中多径衰落模拟的一种全新方法。这种模拟模型考虑了当车辆通过特殊环境时的运动、信号静区及相干波等诸因素。将模拟得到的统计结果与巴斯城的三个不同衰落特性区域所做甚高频野外试验的结果进行比较,结果是一致的。
This article describes a new approach to simulating multipath fading in civil land mobile radio environments. This simulation model takes into consideration factors such as the motion of the vehicle passing through a particular environment, dead zones of the signal and coherent waves. The results obtained from the simulation are compared with the results from the field trials conducted in the three different fading zones in the city of Bath.