Research Advance on Cognitive Radar and Its Key Technology

LI Xiang; FAN Mei-mei

doi:10.3969/j.issn.0372-2112.2012.09.025

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Research Advance on Cognitive Radar and Its Key Technology

更新时间：2025-07-16

- Research Advance on Cognitive Radar and Its Key Technology
- Acta Electronica Sinica Vol. 40, Issue 9, Pages: 1863-1870(2012)
- 作者机构：
  
  国防科技大学电子科学与工程学院,湖南,长沙,410073
- 作者简介：
- 基金信息：
  
  National Natural Science Foundation of China for Distinguished Young Schoolars (No.61025006)
- DOI：10.3969/j.issn.0372-2112.2012.09.025
  CLC： TN95
- Published：2012
- 稿件说明：
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LI Xiang, FAN Mei-mei. Research Advance on Cognitive Radar and Its Key Technology[J]. Acta Electronica Sinica, 2012, 40(9): 1863-1870.
DOI：

LI Xiang, FAN Mei-mei. Research Advance on Cognitive Radar and Its Key Technology[J]. Acta Electronica Sinica, 2012, 40(9): 1863-1870. DOI： 10.3969/j.issn.0372-2112.2012.09.025.

摘要

认知雷达系统能够通过感知复杂多变的环境而自适应的调整雷达收发系统以适应当前的环境

因此可大幅提升雷达系统性能.本文在简要回顾认知雷达发展历程的基础上

逐步深入的揭示了认知雷达的本质特征及系统构成

讨论了认知雷达的关键技术

对目前的研究成果进行了分析与总结

并指出了存在的问题.最后讨论了认知雷达的未来发展方向.

Abstract

Cognitive radar can adaptively and intelligently reconfigure its transmission and reception system based on the knowledge about the current environment to improve its performance.This paper reviews the development of cognitive radar first

and then reveals its essential character and framework;after that

the key technologies are presented in detail and research advances are discussed;at last

the prospects of cognitive radar are pointed out.

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