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gsm-r de fa zhan zui zhong bao gao
Pages: 103-
104
Year: 2015
Issue:
5
Journal: Railway Signalling & Communication Engineering
Abstract: 需要GSM-R的替代产品多项研究已经对近年来欧洲铁路领域的运营通信需求进行了评估。所有研究均证明现有的运营系统GSM-R很好地满足了目前需要,只是功能需求正在不断发展。而现如今铁路运营和信号系统的带宽需求却增长缓慢。GSM-R技术能够不断发展,满足中期需要。%
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