›› 2010, Vol. 23 ›› Issue (11): 61-63.

• 论文 • 上一篇    下一篇

基于能量统计的噪声调频干扰信号检测方法

魏义飞   

  1. (西安安电子科技大学 电子对抗研究所,陕西 西安 710071)
  • 出版日期:2010-11-15 发布日期:2010-12-23
  • 作者简介:魏义飞(1986-),男,硕士研究生。研究方向:电子对抗技术、信号处理与仿真。

A Detection Method for Noise Frequency Modulation Signal Bsased on Energy Statistics

 WEI Yi-Fei   

  1. (Institute of ECM,Xidian University,Xi'an 710071,China)
  • Online:2010-11-15 Published:2010-12-23

摘要:

简述了噪声调频信号的基本性质,并给出了基于能量统计的噪声调频信号检测方法的基本原理。利用QuartusⅡ对此方法进行了硬件电路的设计,对电路进行了仿真,验证了此方法对连续波的噪声调频信号检测的有效性。

关键词: 噪声调频信号, 能量统计, 电路设计

Abstract:

The thesis presents a detection menthod for noise frequency modulation signal based on the statistics of energy using its continuity.This paper outlines the basic character of noise frequency modulation signal and gives the principle of the detection method.Designed the hardware circuit of the method with QuartusⅡ and simulated the circuit to verify the effectiveness of the detection method for noise frequency modulation siganl.

Key words: NFM signal;statistics of energy;circuit design

中图分类号: 

  • TN911.7