电子器件Issue(4)：674-678,5.DOI:10.3969/j.issn.1005-9490.2014.04.021
基于FPGA的软件无线电同步系统设计与实现
The Design and Implementation of Soft Radio Synchronization System Based on FPGA
摘要
Abstract
A synchronization system of software radio system was designed and implemented based on FPGA, including the carrier synchronization,bit synchronization and frame synchronization. The synchronization system can achieve receiver synchronization in a wider frequency range, by setting the related parameter, such as the NCO center frequency of Costas loop,difference calculation control parameters and the parameters of the filter,the divider coefficient of bit synchronization and frame synchronization. The related simulation and practical test has proved the correctness of the design.关键词
软件无线电/FPGA/通用/载波同步Key words
software radio/FPGA/universal/carrier synchronization分类
信息技术与安全科学引用本文复制引用
刘威,李莉,陈海燕,孙世菊..基于FPGA的软件无线电同步系统设计与实现[J].电子器件,2014,(4):674-678,5.基金项目
北京市科研基地项目( PXM2010-014386-098718) （ PXM2010-014386-098718）
北京电子科技职业学院2013年科技重点课题项目(YZK2013011) （YZK2013011）
北京市高等教育学会“十二五”高等教育科学研究规划课题项目(BG125ZD026) （BG125ZD026）
