测试技术学报2011，Vol.25Issue(1)：52-58,7.DOI:10.3969/j.issn.1671-7449.1011.01.010
基于FPGA IP核的卫星扩频信号捕获的实现
Implementation of Spread Spectrum Satellite Signal Acquisition Based on FPGA IP Core
何琴 1单庆晓 1陈建云 1唐洪1
作者信息
- 1. 国防科技大学,机电工程与自动化学院,湖南,长沙,410073
- 折叠
摘要
Abstract
A signal acquisition method was designed for spread - spectrum satellite communication.The techniques of digital down-convert (DDC), pseudo code acquisition etc were studied. We implemented the FPGA-based design by VHDL programming and calling part of IP core, and analyzed its feasibility by simulation.关键词
数字下变频(DDC)/IP核/FPGA/信号捕获/扩频Key words
digital down-convert (DDC)/ I P core/ FPGA/ signal acquisition/ spread spectrum分类
信息技术与安全科学引用本文复制引用
何琴,单庆晓,陈建云,唐洪..基于FPGA IP核的卫星扩频信号捕获的实现[J].测试技术学报,2011,25(1):52-58,7.
