基于软件无线电的MQAM调制及其仿真设计  

MQAM modulation and Simulation design base on the Software Defined Radio

作　　者：陈婷[1] 周胜源[1] 

机构地区：[1]桂林电子科技大学,广西桂林541004

出　　处：《微计算机信息》2009年第25期163-164,共2页Control & Automation

摘　　要：本文基于软件无线电的思想,对MQAM调制进行算法和仿真的研究。采用System Generator搭建MQAM调制系统模型,将算法转换成了硬件可实现模块,对该系统进行了完整的仿真及仿真分析。由仿真结果可知,模型设计的正确性及MQAM调制良好的频谱特性。Based on the idea of software defined radio, work over MQAM modulation algorithms and a simulation. Apply System Generator to structured MQAM modulation system modules, be converted algorithm into be realizable hardware module, and the realization of the simulation; By the simulation results show that the accuracy of the model design and a good spectrum characteristics of MQAM.

关 键 词：软件无线电 MQAM 仿真 SYSTEM GENERATOR 

分 类 号：TN91[电子电信—通信与信息系统]