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将工程设计中的场强测试结果与电波传播场强预测模型相结合, 通过数学分析, 根据铁路现场实际情况对相关预测模型进行修正, 对GSM-R系统的场强覆盖进行预测。
The field test results in engineering design are combined with the prediction model of radio propagation field strength. Based on the mathematical analysis, the relevant prediction models are revised according to the actual situation of the railway site, and the field strength coverage of GSM-R system is predicted.