Volume 10 Issue 6
Dec.  2021
Turn off MathJax
Article Contents
Article Navigation >  Journal of Radars  > 2021  >  10(6): 811-821
CHEN Hui, TIAN Xiang, LI Zihao, et al. Reduced-dimension target parameter estimation for conformal FDA-MIMO radar[J]. Journal of Radars, 2021, 10(6): 811–821. DOI: 10.12000/JR21197
Citation: CHEN Hui, TIAN Xiang, LI Zihao, et al. Reduced-dimension target parameter estimation for conformal FDA-MIMO radar[J]. Journal of Radars, 2021, 10(6): 811–821. DOI: 10.12000/JR21197
shu

Reduced-dimension Target Parameter Estimation For Conformal FDA-MIMO Radar

DOI: 10.12000/JR21197

  • School of Information and Communication Engineering, University of Electronic Science andTechnology of China, Chengdu 611731, China

Funds:  The National Natural Science Foundation of China (61571081), Sichuan Science and Technology Program (18ZDYF2551), Fundamental Research Funds for the Central Universities (ZYGX2018J005)
More Information
  • Author Bio:

    CHEN Hui received the Ph.D. degree in the department of electronic engineering from the University of Electronic Science and Technology of China (UESTC), Chengdu, China, in 2013. Since January 2014, she has been with the School of Information Engineering and Communication, UESTC, where she is currently an Associate Professor. From November 2011 to May 2013, she was a visiting scholar at Columbia University, NY, USA. Her research interests include array signal processing, wireless communication and artificial intelligence

    TIAN Xiang was born in Sichuan, China in 1998. She received the Bachelor Degree in 2020 from Chengdu University of Information Technology. She is pursuing the Master Degree in University of Electronic Science and Technology of China. Her major interests are conformal array and frequency inverse array

    LI Zihao was born in Sichuan, China in 1996. He received the Master Degree in 2021 from University of Electronic Science and Technology of China. His major interests are conformal array and frequency diverse array radar

    JIANG Xinrui was born in Shanxi, China in 1996. She received the Master Degree in 2021 from University of Electronic Science and Technology of China. She specializes in signal recognition, coding recognition and signal processing

  • Corresponding author: CHEN Hui, huichen0929@uestc.edu.cn
  • Received Date: 2021-12-05
  • Accepted Date: 2021-12-20
  • Rev Recd Date: 2021-12-17
    • Available Online: 2021-12-22
  • Publish Date: 2021-12-28
    Abstract

  • Frequency Diverse Array (FDA) Multiple-Input Multiple-Output (MIMO) radar equipped with a FDA can possess beam patterns that are dependent on range, angle, and time, and it can increase the degree of freedom. This paper introduces a conformal array attached to the surface of the carrier, the array can reduce the aerodynamic impact on the carrier and reduce the cross section of the FDA-MIMO radar. First, the conformal FDA-MIMO measurement model is formulated, and a Cramér-Rao Lower Bound (CRLB) is derived to evaluate the parameter estimation performance. To avoid the three-dimensional search of the traditional three-dimensional MUltiple SIgnal Classification (3D-MUSIC) algorithm, a Reduced-Dimension MUltiple SIgnal Classification (RD-MUSIC) algorithm is proposed for parameter estimation. The simulation results demonstrate that the proposed algorithm has a slightly lower estimation accuracy than the 3D-MUSIC algorithm but a much lower computational complexity. In addition, the proposed algorithm has better range estimation performance for multiple targets than the 3D-MUSIC algorithm.

     

    • FullText(HTML)
  • loading
    • References(28)
  • [1]
    ANTONIK P, WICKS M C, GRIFFITHS H D, et al. Frequency diverse array radars[C]. 2006 IEEE Conference on Radar, Verona, USA, 2006: 215–216. doi: 10.1109/RADAR.2006.1631800.
    [2]
    WANG Wenqin, SHAO Huaizong, and CAI Jingye. Range-angle-dependent beamforming by frequency diverse array antenna[J]. International Journal of Antennas and Propagation, 2012, 2012: 760489. doi: 10.1155/2012/760489
    [3]
    SAMMARTINO P F, BAKER C J, and GRIFFITHS H D. Frequency diverse MIMO techniques for radar[J]. IEEE Transactions on Aerospace and Electronic Systems, 2013, 49(1): 201–222. doi: 10.1109/TAES.2013.6404099
    [4]
    LI Shengyuan, ZHANG Linrang, LIU Nan, et al. Range-angle dependent detection for FDA-MIMO radar[C]. 2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), Beijing, China, 2016: 6629–6632. doi: 10.1109/IGARSS.2016.7730731.
    [5]
    CHENG Jie, CHEN Hui, GUI Ronghua, et al. Persymmetric adaptive detector for FDA-MIMO radar[C]. 2020 IEEE Radar Conference (RadarConf20), Florence, Italy, 2020: 1–5. doi: 10.1109/RadarConf2043947.2020.9266641.
    [6]
    ZHU Yu, LIU Lei, LU Zheng, et al. Target detection performance analysis of FDA-MIMO radar[J]. IEEE Access, 2019, 7: 164276–164285. doi: 10.1109/ACCESS.2019.2943082
    [7]
    LAN Lan, MARINO A, AUBRY A, et al. GLRT-based adaptive target detection in FDA-MIMO radar[J]. IEEE Transactions on Aerospace and Electronic Systems, 2021, 57(1): 597–613. doi: 10.1109/TAES.2020.3028485
    [8]
    LAN Lan, XU Jingwei, LIAO Guisheng, et al. Suppression of mainbeam deceptive jammer with FDA-MIMO radar[J]. IEEE Transactions on Vehicular Technology, 2020, 69(10): 11584–11598. doi: 10.1109/TVT.2020.3014689
    [9]
    LAN Lan, ROSAMILIA M, AUBRY A, et al. Single-snapshot angle and incremental range estimation for FDA-MIMO radar[J]. IEEE Transactions on Aerospace and Electronic Systems, 2021, 57(6): 3705–3718. doi: 10.1109/TAES.2021.3083591
    [10]
    CHEN Hui and SHAO Huaizong. Sparse reconstruction based target localization with frequency diverse array MIMO radar[C]. 2015 IEEE China Summit and International Conference on Signal and Information Processing (ChinaSIP), Chengdu, China, 2015: 94–98. doi: 10.1109/ChinaSIP.2015.7230369.
    [11]
    XU Jingwei, LIAO Guisheng, ZHU Shengqi, et al. Joint range and angle estimation using MIMO radar with frequency diverse array[J]. IEEE Transactions on Signal Processing, 2015, 63(13): 3396–3410. doi: 10.1109/TSP.2015.2422680
    [12]
    XIONG Jie, WANG Wenqin, and GAO Kuandong. FDA-MIMO radar range-angle estimation: CRLB, MSE, and resolution analysis[J]. IEEE Transactions on Aerospace and Electronic Systems, 2018, 54(1): 284–294. doi: 10.1109/TAES.2017.2756498
    [13]
    CUI Can, YAN Yisheng, WANG Wenqin, et al. Resolution threshold of music algorithm for FDA-MIMO radar[C]. 2018 IEEE Radar Conference (RadarConf18), Oklahoma City, USA, 2018: 230–234. doi: 10.1109/RADAR.2018.8378562.
    [14]
    CHEN Xiaolong, CHEN Baoxin, XUE Yonghua, et al. Space-range-Doppler focus processing: A novel solution for moving target integration and estimation using FDA-MIMO radar[C]. 2018 International Conference on Radar (RADAR), Brisbane, Australia, 2018: 1–4. doi: 10.1109/RADAR.2018.8557297.
    [15]
    CUI Can, XU Jian, GUI Ronghua, et al. Search-free DOD, DOA and range estimation for bistatic FDA-MIMO radar[J]. IEEE Access, 2018, 6: 15431–15445. doi: 10.1109/ACCESS.2018.2816780
    [16]
    LIU Yi, YANG Hu, JIN Zusheng, et al. A multibeam cylindrically conformal slot array antenna based on a modified rotman lens[J]. IEEE Transactions on Antennas and Propagation, 2018, 66(7): 3441–3452. doi: 10.1109/TAP.2018.2829816
    [17]
    DOHMEN C, ODENDAAL J W, and JOUBERT J. Synthesis of conformal arrays with optimized polarization[J]. IEEE Transactions on Antennas and Propagation, 2007, 55(10): 2922–2925. doi: 10.1109/TAP.2007.905501
    [18]
    XIAO Shiwei, YANG Shiwen, ZHANG Hangyu, et al. Practical implementation of wideband and wide-scanning cylindrically conformal phased array[J]. IEEE Transactions on Antennas and Propagation, 2019, 67(8): 5729–5733. doi: 10.1109/TAP.2019.2922760
    [19]
    COSTA M, RICHTER A, and KOIVUNEN V. DoA and polarization estimation for arbitrary array configurations[J]. IEEE Transactions on Signal Processing, 2012, 60(5): 2330–2343. doi: 10.1109/TSP.2012.2187519
    [20]
    MOHAMMADI S, GHANI A, and SEDIGHY S H. Direction-of-arrival estimation in conformal microstrip patch array antenna[J]. IEEE Transactions on Antennas and Propagation, 2018, 66(1): 511–515. doi: 10.1109/TAP.2017.2772085
    [21]
    NECHAEV Y B, ALGAZINOV E K, and PESHKOV I W. Estimation of the Cramer-Rao bound for radio direction-finding on the azimuth and elevation of the cylindical antenna arrays[C]. 2018 41st International Conference on Telecommunications and Signal Processing (TSP), Athens, Greece, 2018: 1–4. doi: 10.1109/TSP.2018.8441419.
    [22]
    LI Wentao, CUI Can, YE Xiutiao, et al. Quasi-time-invariant 3-D focusing beampattern synthesis for conformal frequency diverse array[J]. IEEE Transactions on Antennas and Propagation, 2020, 68(4): 2684–2697. doi: 10.1109/TAP.2019.2955199
    [23]
    FENG Maoyuan, CUI Zhongma, YANG Yunxiu, et al. A reduced-dimension MUSIC algorithm for monostatic FDA-MIMO radar[J]. IEEE Communications Letters, 2021, 25(4): 1279–1282. doi: 10.1109/LCOMM.2020.3045440
    [24]
    ZHANG Xiaofei, CHEN Weiyang, ZHENG Wang, et al. Localization of near-field sources: A reduced-dimension MUSIC algorithm[J]. IEEE Communications Letters, 2018, 22(7): 1422–1425. doi: 10.1109/LCOMM.2018.2837049
    [25]
    BURGER H A. Use of Euler-rotation angles for generating antenna patterns[J]. IEEE Antennas and Propagation Magazine, 1995, 37(2): 56–63. doi: 10.1109/74.382344
    [26]
    MILLIGAN T. More applications of Euler rotation angles[J]. IEEE Antennas and Propagation Magazine, 1999, 41(4): 78–83. doi: 10.1109/74.789738
    [27]
    STOICA P and NEHORAI A. MUSIC, maximum likelihood and Cramer-Rao bound[C]. International Conference on Acoustics, Speech, and Signal Processing, New York, USA, 1988: 2296–2299. doi: 10.1109/ICASSP.1988.197097.
    [28]
    STOICA P and NEHORAI A. MUSIC, maximum likelihood and Cramer-Rao bound: Further results and comparisons[C]. International Conference on Acoustics, Speech, and Signal Processing, Glasgow, UK, 1989: 2605–2608. doi: 10.1109/ICASSP.1989.267001.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 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
    Get Citation
    PDF
    XML
    Article views(1407) PDF downloads(158) Cited by()
    Proportional views
    Related

    京ICP备20021838号-8   Supported by: Beijing Renhe Information Technology Co. Ltd     百度统计

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return