Radio Propagation Model的意思|示意

Therefore a new accurate prediction model must be established to analyze the radio propagation in microcellular.

这就需要建立一种精确的电波传播预测模型来分析微小区的电波传播。

Building the radio propagation model on special frequencies is an important factor decided the mobile radio communication network whether or not to be put up successful.

在特定频段上建立无线传播仿真模型是决定移动通信系统无线网络搭建是否成功的重要因素之一。

Conventional method in radio propagation prediction is based on the fading channel models, with the aid of computer, mass of data were analyzed to make the propagation model localization.

常用的电波传播预测方法，一般是以路径损耗为预测模型，结合大量的测试数据，利用计算机进行辅助分析，实现传播模型本地化。

Hence, it is the plan's foundation to remodel the radio propagation model in the WCDMA network planning.

因此，在WCDMA的网络规划中，对无线电波的传播方式重新建模是其规划的基础。

This paper presents an effective radio wave propagation prediction model by using radiation sources tree for microcellular environment. This model is based on ray-tracing and UTD.

提出了一种有效的微蜂窝电波传播预测模型，该模型基于射线跟踪法和UTD理论，并使用辐射源树的方法。

Based on the mechanism of radio propagation, this paper builds an RFID signal loss model and calculates a safe working distance at which readers could operate simultaneously.

根据无线电波的传输机制建立起RFID系统信号损失模型，并推导出多读写器能够同时工作的安全距离。