期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

对角加载的空间快时MV自适应单脉冲技术

Space Fast-time MV Adaptive Monopulse Technique Based on Diagonal Loading
下载PDF
导出
摘要 单脉冲技术已被广泛应用到各种精密跟踪系统中,但在干扰环境中,特别是干扰出现在主波束区域时会导致传统的单脉冲角度估计失效。在分析空时自适应单脉冲技术的基础上,提出一种基于对角加载的子阵级空间快时自适应最小方差单脉冲角度估计技术。在尽量不消耗过多系统自由度的前提下,该方法能够有效提高干扰情况下的单脉冲角度估计性能。 Monopulse technique is widely used in high accuracy tracking systems. However, in case of jamming, especially mainbeam jamming, conventional monopulse radar usually fails to estimate the Direction of Arrival（DOA）. After analyzing STAP monopulse technology, a subarray level SFTAP-MV monopulse technique based on diagonal loading is proposed and it proves that the performance of DOA under jamming without consuming much system degrees of freedom can be obtained.
作者 张忠传 牟善祥 徐光进
机构地区 南京理工大学电子工程系 南京电子技术研究所
出处 《现代雷达》 CSCD 北大核心 2009年第2期59-62,共4页 Modern Radar
关键词 空间快时自适应 对角加载 单脉冲 最小方差 sapce fast-time adaptive diagonal loading monopulse Minimum Variance（MV）
分类号 TN953 [电子电信—信号与信息处理]
  • 相关文献

参考文献11

  • 1Blanding W R, Koch W, Nickel U. On adaptive phased-array tracking in the presence of main-lobe jammer suppression [ C ]// Proc. of Signal and Data Processing of Small Targets. [ S. l. ] :2006.
  • 2Kogon S M. Adaptive array processing techniques for terrain scattrered interference mitigation [ D ]. Aflan, Ga, USA: Georgia Institute of Technology, 1997.
  • 3Yawn Seliktar, Douglas B. Williams, E. Jeff Holder. A space/fast-time adaptive monopulse technique [ J ]. EUR- ASIP Journal on Applied Signal Processing, 2006,2006 : 1 - 11.
  • 4Yu K B, Murrow D J. Adaptive digital beamforming for angle estimation in jamming[ J]. IEEE Transactions on Aero- space and Electronic Systems, 2001,37(2) :508 -522.
  • 5Moon S H, Hart D S, Oh H S, et al. Monopulse angle estimation with constrained adaptive beamforming using simple mainlobe maintenance technique[ C]// IEEE Military Communications Conference. [ S. l. ] : IEEE, 2003.
  • 6Klemm R, Nickel U. Adaptive monopulse with STAP [ C]//CIE06. International Conference on Radar. Shang- hai: Okt, 2006.
  • 7Van Trees H V. Optimum array processing (chapter 4 ) [ M ]. New York, USA : John Wiley, 2003.
  • 8林静然,彭启琮,邵怀宗,居太亮.最坏情况下的鲁棒自适应波束形成算法性能分析[J].电子学报,2006,34(12):2161-2166. 被引量：11
  • 9刘聪锋,廖桂生.基于对角加载的STAP性能改善[J].电子与信息学报,2008,30(4):906-910. 被引量：8
  • 10Paine A S, DERA Malvem. Application of the minimum variance monopulse technique to space-time adaptive processing [ C ]// IEEE International Radar Conference. [ S. l. ] :IEEE, 2000:596 -601.

二级参考文献22

  • 1J Capon.High-resolution for frequency-wavenumber spectrum analysis[J].Proc IEEE,1969,57(8):1408-1418.
  • 2H L Van Trees.Detection,Estimation and Modulation Theory,Part Ⅳ,Optimum Array Processing[M].New York:Wiley,2002.
  • 3A B Gershman.Robust adaptive beamforming:an overview of recent trends and advances in the field[A].International Conference on Antenna Theory and Techniques[C].Sevastopol:IEEE Press,2003.30-35.
  • 4S A Vorobyov,A B Gershman,Z Luo.Robust adaptive beamforming using worst-case performance optimization:A solution to the signal mismatch problem[J].IEEE Trans Signal Processing,2003,51 (2):313-324.
  • 5R G Lorenz,S P Boyd.Robust minimum variance beamforming[J].IEEE Trans Signal Processing,2005,53(5):1684-1696.
  • 6J Li,P Stoica,Z -S Wang.On robust capon beamforming and diagonal loading[J].IEEE Trans Signal Processing,2003,51(7):1702-1715.
  • 7J Li,P Stoica,Z -S Wang.Doubly constrained robust capon beamformer[J].IEEE Trans Signal Processing,2003,52 (9):2407-2423.
  • 8D D Feldman,L J Griffiths.A projection approach to robust adaptive beamforming[J].IEEE Trans Signal Processing,1994,42(4):867-876.
  • 9M H Er,A Cantoni.An alternative formulation for an optimum beamformer with robustness capability[J].Proc Int Elect Eng F,Commun,Radar,Signal Process,1987,132(6):447-460.
  • 10Z Tian,K L Bell,H L Van Trees.A recursive least squares implementation for LCMP beamformer under quadratic constraint[J].IEEE Trans Signal Processing,2001,49(6):1138-1145.

共引文献17

现代雷达
2009年 第2期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部