Earticle

초록

영어

In order to verify the chaff jamming performance, according to the time-frequency distribution and statistical characteristics of chaff echo, this paper presents a modeling and simulation method of chaff echo based on its mechanism of generation, Also it presents a simulation study of chaff echo signal based on LFM signals. The simulation results indicate that the generated chaff echo of this method has the same distributions of the actual chaff echo. Similarly, the chaff cloud echo based on LFM signal verifies the effectiveness of chaff jamming, and provides help for the next step of anti chaff jamming research.

목차

Abstract
 1. Introduction
 2. Different Forms of Interference
  2.1 Repeater Jamming
  2.2 Dilution Jamming
  2.3 Centroid Jamming
 3. The Time Domain Characteristics of Chaff Clouds
 4. The Frequency Characteristics of Chaff Echo Signal
 5. Modeling of Chaff Cloud Echo Signal
 6. Simulation and Analysis
 7. Conclusions
 References

키워드

저자

• Jin Dan [ Naval University of Electronic Engineering ]
• Cha Hao [ Naval University of Electronic Engineering ]
• Zuo Lei [ Naval University of Electronic Engineering ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Signal Processing, Image Processing and Pattern Recognition

• 간기

  격월간

• pISSN

  2005-4254

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605