GSM-R的关键技术:精确位置寻址

Key Technology of GSM-R: Exact Position Addressing

针对我国铁路综合移动通信网无线通信业务的需求,在现有GSM-R位置寻址的基础上,对GSM-R的精确位置寻址进行研究,给出该技术的详细描述,并对它的业务和信令过程进行探讨。结合实际,对基于GSM-R的精确位置寻址和基于小区ID的位置寻址进行全面的比较。

Aiming at the demand of radio communication industry in integrative mobile communication network of China railways, theessay studies and describes the technology of GSM-R exact position addressing on the basis of existing GSM-R position addressing, andexplores on its industry and signaling process. Combined with practical experiences, the essay also makes all-sided comparison on thetechnologies that based on GSM-R exact position addressing and sectional ID position addressing.