Advanced Search
Volume 32 Issue 9
Oct.  2010
Turn off MathJax
Article Contents
Lv Hui , Feng Da-Zheng, He Jie, Xiang Cong. A Novel Method for Target Localization and Doppler Frequency Estimation in Bistatic MIMO Radar[J]. Journal of Electronics & Information Technology, 2010, 32(9): 2167-2171. doi: 10.3724/SP.J.1146.2009.01329
Citation: Lv Hui , Feng Da-Zheng, He Jie, Xiang Cong. A Novel Method for Target Localization and Doppler Frequency Estimation in Bistatic MIMO Radar[J]. Journal of Electronics & Information Technology, 2010, 32(9): 2167-2171. doi: 10.3724/SP.J.1146.2009.01329

A Novel Method for Target Localization and Doppler Frequency Estimation in Bistatic MIMO Radar

doi: 10.3724/SP.J.1146.2009.01329
  • Received Date: 2009-10-15
  • Rev Recd Date: 2010-03-02
  • Publish Date: 2010-09-19
  • This paper presents a novel method for target localization and Doppler frequency estimation in bistatic MIMO radar. By utilizing the biorthogonality of matrices, a reasonable cost function is constructed. Via iteratively solving the cost function and a systematical multistage decomposition process, the two-dimensional angles and Doppler frequency of each target are estimated in turn. Simulation results demonstrate that compared with the ESPRIT based methods, this new method has the Doppler estimation capability, can eliminate the effect of the transmitted waveforms on target localization and is applicable to sensor arrays without an invariance structure.
  • loading
  • Haimovich A M, Blum R S, and Cimini L J. MIMO radar with widely separated antennas [J].IEEE Signal Processing Magazine.2008, 25(1):116-129[2]Li J and Stoica P. MIMO radar with colocated antennas [J]. IEEE Signal Processing Magazine, 2007, 24(5): 106-114.[3]Chen D F, Chen B X, and Qi G D. Angle estimation using ESPRIT in MIMO radar [J].Electronics Letters.2008, 44(12):770-771[4]Chen J L, Gu H, and Su W M. Angle estimation using ESPRIT without pairing in MIMO radar [J].Electronics Letters.2008, 44(24):1422-1423[5]陈金立, 顾红, 苏卫民. 一种双基地MIMO雷达快速多目标定位方法[J].电子与信息学报.2009, 31(7):1664-1668浏览Chen Jin-li, Gu Hong, and Su Wei-min. A method for fast multi-target localization in Bistatic MIMO radar system [J].Journal of Electronics Information Technology.2009, 31(7):1664-1668[6]L H, Feng D Z, Liu H W, He J, and Xiang C. Tri-iterative least-square method for bearing estimation in MIMO radar[J].Signal Processing.2009, 89(12):2686-2691[7]Stoica P and Seln Y. Cyclic minimizers, majorization techniques, and expectation maximization algorithm: A refresher [J].IEEE Signal Processing Magazine.2004, 21(1):112-114[8]Golub G H and VanLoad C F. Matrix Computations, 3rd ED [M]. Baltimore, MD: The John Hopkins University Press, 1996: 208-211.[9]Liu B, He Z S, Zeng J K, and Liu B Y. Polyphase orthogonal code design for MIMO radar systems [C]. Proc. 2006 CIE International Conference on Radar, Shanghai, China, 2006, 1: 113-116.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (3918) PDF downloads(1191) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return