The GSM-R Development Report in China Railways

摘要

The development objective of China Railways GSM-R is to establish a perfect mobile communication network. This article reported comprehensively the development status of China Railways CSM-R. The closely related key technology to the development of China Railways GSM-R was analyzed deeply. The activities of China Ministry of Railways on GSM-R development policy were highlighted, which focused on sustainable development of GSM-R and its important problems demanding prompt solution. This article described in detail by following aspects: network plan, services bearing, Interface Technical Specification, Interoperability Test and operation strategy of GSM-R target network.