宽带衰落信道中慢衰落信号的实时测量

Real-Time Measurement of Slow Fading Signal in Wideband Fading Channel

本文研究了宽带衰落信道中慢衰落信号的实时测量，通过将测量误差描述为高斯分布的随机变量，分析了利用RAKE接收机实时测量侵衰落信号的误差．结果表明，采用RAKE接收机进行测量可以显著提高测量的准确性．同时。

This paper studies the real-time measarement of slow fading signal in the wideband fadingcbannel. With the description of the measurement error as Gaussian random variable, the error of real-time measurement of slow fading signal with the RAKE receiver is analyzed. The results indicate that the measurement precision can be improved significantly with the RAKE receiver. At the same time, the design of the measurement filter under eiferent conditions is discussed.