Based on the analy-sis of the characteristics of the CR transportation, it puts forward CR Integrated digital mobile communication network model andservice model as well as .

 
  • 在分析中國鐵路運輸特點(diǎn)的基礎上,提出了中國鐵路綜合數字移動(dòng)通信網(wǎng)絡(luò )的網(wǎng)絡(luò )模型和業(yè)務(wù)模型,及二次開(kāi)發(fā)的重點(diǎn)。
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