基于SystemView的GSM系统设计与仿真  

Design and emulation of GSM based on SystemView

作　　者：李彤[1] 任斌[1] 董绪 

机构地区：[1]辽宁石油化工大学计算机与通信工程学院,辽宁抚顺113001 [2]青海油田企业文化处,甘肃敦煌736202

出　　处：《电子设计工程》2012年第12期75-77,共3页Electronic Design Engineering

摘　　要：针对通信实验室硬件设备不完善的情况,在研究GSM系统原理的基础上,采用SystemView通信系统设计与仿真软件,对GSM系统的信源、信道、调制/解调等模块进行了设计与仿真。该设计避开了复杂的硬件搭建,可以在不具备实验环境的条件下同样也能完成复杂的通信系统设计与仿真。通过对GSM系统的输入波形和输出波形进行仿真分析,证明了设计系统的正确性。有助于更深层次的认识实际系统的工作原理和过程。To deal with the availability issues of lab hardware,the modules for signal source,signal path,modulation/demodu- lation using the SystemView software are designed and simulated, as the next step in studying the GSM system. This approach avoids the complicated set-up of hardwares, and is capable of accomplishing the design and simulation without the necessary lab conditions. The effectiveness is demonstrated of the design system through the simulation analysis of the input and output wave form of the GSM system. This helps us to understand more deeply the mechanism and workings of the actual system.

关 键 词：GSM系统 SYSTEMVIEW 信源 信道 设计与仿真 

分 类 号：TN914[电子电信—通信与信息系统]