舰船电子工程2012，Vol.32Issue(12)：72-73,121,3.
基于FPGA的扩频信号发生器的研究与设计
Study and Design of Spread-Spectrum Signal Generator Based on FPGA
摘要
Abstract
Spread-spectrum communication has many advantages such as anti-jamming,anti-multipath,confidentiality,difficult to be intercepted,code division and multiple access,and so on.Signal generator is so important a device that it is applied to communication,monitoring and control,navigation,radar,medical and other abroad fields.In this paper,the design and achievement of direct digital frequency synthesize and pseudo-random code is central work,with basic theory of spread-spectrum communication and carrier modulation analyzed and studied.关键词
伪随机码/载波调制/DDS/信号发生器/FPGAKey words
pseudo-random code/carrier modulation/DDS/signal generator/FPGA分类
信息技术与安全科学引用本文复制引用
王茂林,杨合圣..基于FPGA的扩频信号发生器的研究与设计[J].舰船电子工程,2012,32(12):72-73,121,3.
