李氏模型(蜂窝无线电路径损耗预测)

[1992 Proceedings] Vehicular Technology Society 42nd VTS Conference - Frontiers of Technology Pub Date : 1992-05-10 DOI:10.1109/VETEC.1992.245382

W.C.-Y. Lee

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引用次数: 14

摘要

李的模型被用来预测移动设备沿移动路径接收到的信号的局部均值。通过将预测值与实测数据进行比较，预测误差的标准推导约为2-3 dB。该模型易于实现，并有理论支持。

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Lee's model (cellular radio path loss prediction)

Lee's model is used to predict the local-mean of a received signal along a mobile path where the mobile unit travels. The standard derivation of prediction error by comparing the predicted values with the measured data is approximately 2-3 dB. The model is simple to implement and has a theory to back it.<>

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来源期刊

[1992 Proceedings] Vehicular Technology Society 42nd VTS Conference - Frontiers of Technology

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