基于FPGA的锯齿波调频梳状信号发生器的设计与实现  

Design and Realize of the Signal Generator of Sawtooth Wave Comb spectrum based on FPGA

作　　者：田明浩[1] 闫酉声 冯永新[1] 刘芳[1] 

机构地区：[1]沈阳理工大学信息科学与工程学院

出　　处：《电子技术（上海）》2014年第8期43-45,共3页Electronic Technology

基　　金：新世纪优秀人才支持计划(NCET-11-1013);辽宁省教育厅科学技术研究项目(L2012065;L2013085);辽宁省科技厅项目(20121038)

摘　　要：随着通信技术的发展,跳频信号在通信系统中有着越来越广泛的应用。梳状谱信号对跳频通信系统的影响十分显著,本文根据梳状谱信号产生机理,在理论分析与Matlab仿真基础上,基于FPGA平台设计与实现了锯齿波调频梳状谱信号发生器。With the development of communication technology, frequency hopping signal has a more and more widely application in the communication systems. Comb spectrum has a significantly influence on frequency hopping communication system. Based on the signal generating mechanism of the comb spectrum, this paper designs and implements the signal generator of sawtooth wave comb spectrum on the FPGA platform with the foundation of theoretical analysis and Matlab simulation.

关 键 词：跳频通信 调频 梳状谱 锯齿波 

分 类 号：TN911.6[电子电信—通信与信息系统]