重庆邮电大学学报（自然科学版）2012，Vol.24Issue(3)：319-325,7.DOI:10.3979/j.issn.1673-825X.2012.03.010
AISG2.0下的遥控电调倾角天线设备搜索算法
Remote electrical tilt antenna device searching algorithm of AISG2.0
摘要
Abstract
Scanning mechanisms and recognizing process of remote electrical tilt antenna are analyzed,and property and type of remote electrical till antenna device searching algorithm is concluded,and 4 feedback states of devices in a scan cycle are summarized and the coping methods are presented,so to provide theoretical basis for an algorithm to improve and optimize the device searching efficiency. Layered analysis method to the various searching depth is taken in the algorithm realization and the impacts on the total scanning time with different number of the devices and mask shift bits are researched,and design method of more optimized algorithm is achieved,and device searching algorithm based on repeated scanning and the hybrid mask shift bits on AISG2.0 protocol is put forward. Simulation and practice show that the proposed algorithm can effectively reduce RET device recognition time and increase device search efficiency.关键词
AISG协议/遥控电调倾角天线/设备识别Key words
antenna interface standards group(AISG)protocol/remote electrical tilt antenna/device identification分类
信息技术与安全科学引用本文复制引用
邓春健,罗仁泽,李文生,安源..AISG2.0下的遥控电调倾角天线设备搜索算法[J].重庆邮电大学学报（自然科学版）,2012,24(3):319-325,7.基金项目
国家自然科学基金(61072073) （61072073）
中山市科技计划项目(20103A248) （20103A248）
