基于GSM蜂窝移动通信系统的CORS新工作模式
Research on a New Working Mode of CORS Based on the GSM Cellular Mobile Communication System
-
摘要: 提出了一种基于GSM蜂窝移动通信系统的CORS新工作模式,其技术核心在于利用GSM蜂窝移动通信系统的基站取代传统VRS技术中的虚拟参考站,以减轻CORS系统的通信压力和CORS控制中心的计算压力,解决目前VRS技术的瓶颈问题。Abstract: The paper proposes a new working mode of CORS based on the GSM cellular mobile communication system whose technical core is to substitute the base station in the GSM cellular mobile communication system for the virtual reference station in the traditional VRS technique in order to mitigate the communicating pressure of CORS and the computing pressure of CORS' controlling center,to by solve the present problems in the development of the VRS technique. The principle of the new working mode has been expounded and the feasibility has been analyzed. Moreover the new working mode has been assessed qualitatively and quantificationally by comparing with the traditional VRS techniques.