GSM系统的干扰研究与仿真

Research and simulation of jamming GSM

GSM已成为世界上移动通信系统的主流体制,被许多国家和地区所采用。在对通信系统干扰进行简单分析后,建立了GSM的通信干扰仿真模型,并在此基础上应用System View动态系统分析软件,对几种常用干扰技术进行了仿真和分析,给出了仿真结果,最后得出了一种干扰效果较好的干扰方式,为有效实施信号干扰奠定了基础。

GSM is adopted in many countries and areas, which is the mainstream mechamism of mobile communication system in the world. A communication jamming simulation model of GSM system was establised based on the brief analysis of communication jamming. A dynamic system analysis software, named as System View, was used to simulate and analyze sev- eral ECM techniques, and the simulation results were obtained. Fina ly, a jamming mode, having good jamming performance, was obtained, which laid a foundation for implementing signal jamrn ng effectively.