| 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。 |
| 关键词: 基站 遥控电调倾角天线 塔放 远程控制单元 AISG接口 |
| DOI： |
|
| 基金项目:国家科技重大专项（2011ZX03001-006） |
|
| Application and design of base station built-in multi-port AISG control unit |
| YANG Da-quan |
| () |
| Abstract: |
| Base stations with built-in AISG control function need repla
ce the use of external independent control device and make better OAM integra
tion. The application scenarios for base stations with built-in multi-port AIS
G
control unit are given. The parameter selection method for AISG hardware in
terface circuits is analysed.Computation result shows the requirement of power
supply capacity and over c
urrent protection threshold will be reduced through software control. Softwar
e 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. |
| Key words: base station RET antenna TMA remote control unit AISG interface |
