基站内置多通道AISG控制单元的应用与设计  

Application and Design of Base Station Built-in Multi-port AISG Control Unit

作　　者：杨大全[1] 

机构地区：[1]上海贝尔股份有限公司,上海201206

出　　处：《电讯技术》2012年第9期1518-1521,共4页Telecommunication Engineering

基　　金：国家科技重大专项(2011ZX03001-006)~~

摘　　要：为减少外置设备的使用和网管平台的统一,基站需要设计内置的AISG控制器。给出了基站内置多通道AISG控制单元的应用模式,分析了AISG接口电路的参数选择方法。计算表明,通过软件控制可以降低对基站电源的容量和过流门限的需求。软件中包括了设备的快速扫描方法,能够有效处理双向和单向会话,并实现了协议的兼容性。Base stations with built-in AISG control function need replace the use of external independent control device and make better OAM integration. The application scenarios for base stations with built-in multi-port AISG control unit are given. The parameter selection method for AISG hardware interface circuits is analysed. Computation result shows the requirement of power supply capacity and over current protection threshold will be reduced through software control. Software also realizes multi-port multi-device fast scan method and can support two-way conversations together with one-way conversations, and is compatible and interoperable with 3GPP protocol.

关 键 词：基站 遥控电调倾角天线 塔放 远程控制单元 AISG接口 

分 类 号：TN929.5[电子电信—通信与信息系统]