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Reach rate estimation device, arrival rate estimation method, and program

机译:到达率估计装置,到达率估计方法和程序

摘要

PROBLEM TO BE SOLVED: To estimate the arrival rate of radio waves with higher accuracy. An arrival rate estimation device includes an average reception power calculation unit that calculates an average reception power for each mesh constituting an area for each of a plurality of base stations and a plurality of antennas included in the base stations, and the average reception. The communication arrival rate is calculated by substituting the power into the cumulative distribution function of the received power instantaneous value obtained from the probability density function of the amplitude that fluctuates instantaneously by Rayleigh fading, and the site diversity and antenna are calculated based on the calculated communication arrival rate. It is equipped with an arrival rate estimation unit that calculates the communication arrival rate in consideration of the diversity effect. [Selection diagram] Fig. 1
机译:要解决的问题:以更高的精度估算无线电波的到达率。到达速率估计设备包括平均接收功率计算单元,该平均接收功率计算单元针对构成多个基站和包括在基站中的每个天线中的每个天线的区域的每个网格计算平均接收功率,以及平均接收。通过将功率代入由瑞利衰落瞬时波动的幅度的概率密度函数获得的接收功率瞬时值的累积分布函数中来计算通信到达率,并基于计算出的通信来计算站点分集和天线到达率。它配备有到达率估计单元,其考虑分集效应来计算通信到达率。 [选择图]图1

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