现代电子技术Issue(9)：79-81,3.
基于FPGA的相位连续的2FSK信号的设计与实现
Design and realization of continuous phase 2FSK signals based on FPGA
关进辉 1姜恒 1刘全海 1唐瑞进1
作者信息
- 1. 解放军72465部队，山东 济南 250022
- 折叠
摘要
Abstract
Low frequency stabilization and too much noise generation offen appear in traddional 2FSK modulation. For elimi⁃nating the two kinds of disadvantages,a new 2FSK modulation method based on the traditional method and FPGA chip was de⁃signed with the technlogies of dividing frequency demultiplication,waveform generation and DDS. It can keep phase continua⁃tion,direct switching of two frequencies and high frequency stabilization. verification of actual circuit indicates that the design can prevent noise generation,and improve stabilization and identification rate of signal transmission.关键词
2FSK/FPGA/调制方法/相位连续Key words
2FSK/FPGA/modulation method/continuous phase分类
信息技术与安全科学引用本文复制引用
关进辉,姜恒,刘全海,唐瑞进..基于FPGA的相位连续的2FSK信号的设计与实现[J].现代电子技术,2013,(9):79-81,3.
