GSM网络中Abis接口信令解码的分析与编程实现

Analysis and Program Realization of the Abis Interface Signal Decoding in GSM Network

Abis接口是BSC和BTS之间的通信接口,从MS发送到网络以及从网络下发送的大部分信令都会通过该接口。对该接口信令中所携带信源的分析和解码是了解通信用户状况和网络通信质量的有效手段。文中对Abis接口上的信令进行解码、提取信息的方法进行系统的分析和总结,并结合实践经验,提出了更有效的应用解码的一些建议及编程实现。

Abis interface is the communication interface between BSC and BST. Most of signals from MS to network or from network to MS will go through this interface. This paper describes the Abis interface signal decoding and distilling their enclosure information. The Abis interface signal decoding is an effective method to supervise the wireless network and the decoding data is correct, which was demonstrated by the practice engineering, and it＇s of practice engineering value.In the end, this paper gives some codes of successfully realizing the program.