摘要
针对WCDMA侦察和干扰系统对协议解析技术的迫切需求,给出了WCDMA协议解析的总体方案,设计了WCDMA协议的解析算法,研制了WCDMA协议解析原理样机,实现了对WCDMA下行链路同步信道、导频信道、广播信道和辅助公共控制信道承载的协议参数和信息的解析。此外,利用地面WCDMA基站进行了性能测试,证明了该协议解析技术的可行性和有效性。
In view of the significant requirement of WCDMA reconnaissance and jamming system for protocol analysis,this paper proposes an overall solution for WCDMA protocol analysis, and designs an analytical algorithm of WCDMA protocol. An analytical prototype of WCDMA protocol analysis is developed for the communication system based on WCDMA technology. The protocol parameters and information analysis of WCDMA downlink channels are implemented, including synchronous channel, pilot channel, broadcast channel and auxiliary public control channel.Moreover,the performance test is performed by using land WCDMA base station, and the test results prove the fesibility and effectiveness of analytical algorithm.
作者
熊志广
韩星
XIONG Zhi-guang HAN Xing(The 54th Research Institute of CETC, Shijiazhuang Hebei 050081, China)
出处
《无线电工程》
2017年第4期69-72,共4页
Radio Engineering
基金
国家部委基金资助项目
