Advanced Search
Volume 40 Issue 1
Jan.  2014
Turn off MathJax
Article Contents
Abstract
References
Journal of Beijing University of Aeronautics and Astronautics  > 2014  >  40(1): 59-62.
Liu Qiang, Er Lianjie. Disturbance Observer Based Robust Tracking Control of HighPrecision Flight Simulator[J]. Journal of Beijing University of Aeronautics and Astronautics, 2003, 29(2): 181-184. (in Chinese)
Citation: Mai Chaoyun, Sun Jinping, Cui Ruxin, et al. RFI suppression processing for compressive sensing based SAR imaging[J]. Journal of Beijing University of Aeronautics and Astronautics, 2014, 40(1): 59-62. (in Chinese)
shu

RFI suppression processing for compressive sensing based SAR imaging

  • 1.

    School of Electronic and Information Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100191, China

  • 2. National Key Lab of MW Imaging Technology, Chinese Academy of Sciences, Beijing 100190, China

  • Received Date: 06 Mar 2013
  • Publish Date: 20 Jan 2014
    Abstract
  • To the synthetic aperture radar (SAR) imaging system which uses compressive sensing (CS) technology, radio frequency interference (RFI) would undermine the priori sparse condition and cause deterioration of image quality, making the subsequent reconstruction algorithm complete the imaging process incorrectly. A RFI suppression method of CS SAR was proposed. The greedy algorithm combined with minimum description length (MDL) criteria was used to estimate the RFI components sparsity, according to the RFI sparse characteristics in the frequency domain. For each pulse data, the RFI signal components were estimated and filtered in the time domain directly. Then conventional CS SAR reconstruction algorithm can be applied to achieve imaging output. The simulation results of L-band SAR data verify the effectiveness of this method.

     

    • FullText(HTML)
    • References(12)
  • [1]
    Miller T, Potter L, McCorkle J.RFI suppression for ultra wideband radar[J]. IEEE Trans Aerosp Electron Syst, 1997, 33(4):1142 -1156
    [2]
    王彦平, 彭海良, 吴一戎, 等.合成孔径雷达窄带干扰抑制技术综述[J].现代防御技术, 2003, 31(1):46-54 Wang Yanping, Peng Hailiang, Wu Yirong, et al.Summary of narrow band interference suppression in synthetic aperture radar[J].Modern Defence Technology, 2003, 31(1):46-54(in Chinese)
    [3]
    黄晓涛, 梁甸农.UWB-SAR抑制RFI技术的参数化方法[J].系统工程与电子技术, 2000, 22(2):94-97 Huang Xiaotao, Liang Diannong. Performance evaluation and test of RFI suppression algorithms for UWB-SAR[J].Systems Engineering and Electronics, 2000, 22(2):94-97(in Chinese)
    [4]
    Candès E, Wakin M.An introduction to compressive sampling[J].IEEE Signal Process Mag, 2008, 25(2):21-30
    [5]
    Ender J H G. On compressive sensing applied to radar[J].Signal Processing, 2010, 90(5):1402-1414
    [6]
    Baraniuk R, Steeghs P. Compressive radar imaging[C]//IEEE Radar Conference.Boston, MA:IEEE, 2007:128-133
    [7]
    Herman M, Strohmer T. High-resolution radar via compressed sensing[J].IEEE Trans Signal Processing, 2009, 57(6): 2275-2284
    [8]
    刘记红, 徐少坤, 高勋章, 等. 压缩感知雷达成像技术综述[J].信号处理, 2011, 27(2):251-260 Liu Jihong, Xu Shaokun, Gao Xunzhang, et al.A review of radar imaging technique based on compressed sensing[J].Signal Processing, 2011, 27(2):251-260(in Chinese)
    [9]
    Tropp J A.Greed is good:algorithmic results for sparse approximation[J].IEEE Trans on Info Theory, 2004, 50(10): 2231- 2242
    [10]
    Pati Y C, Rezaiifar R P, Krishnaprasad S.Orthogonal matching pursuits:recursive function approximation with applications to wavelet decomposition[C]//Proceedings of the 27th Asilomar Conference in Signals, Systems and Computers.Pacific Grove, CA:IEEE, 1993:40-44
    [11]
    Tropp J A, Gilbert A C.Signal recovery from partial information by orthogonal matching pursuit[J].IEEE Transactions on Information Theory, 2007, 53(12):4655-4666
    [12]
    Wax M, Kailath T.Detection of signals by information theoretic criteria[J].IEEE Transactions on Speech and Signal Processing, 1985, 33(2):387-392
    • Relative Articles

  • Relative Articles

    [1]ZHAO C L，ZHU J，HU Y J，et al. Aero-engine defect detection by fusing attention and multi-scale features[J]. Journal of Beijing University of Aeronautics and Astronautics，2025，51（3）：892-903 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2023.0147.
    [2]LI M J，GUO Z H. Combustion instability analysis of pilot flame in model combustor[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（3）：951-961 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0274.
    [3]SONG W，WANG Q，HE G Y. Visual calculation method of wing slipstream zone area on tiltrotor aircraft[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（8）：2492-2502 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0676.
    [4]ZHANG H Y，LI S X，WANG Y，et al. Nozzle plume erosion property on lunar dust in Chang’E-5 mission[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（4）：1251-1261 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0447.
    [5]WANG Xiaodong, LI Yaobo, DENG Tian. Lean Blowout Characteristics of Multi-Point LDI Combustors[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2024.0497
    [6]ZHAO H L，BAI L D. Remaining life prediction of engine by improved similarity with interval partition[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（10）：3005-3012 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0762.
    [7]WU C，ZHANG L，TANG X L，et al. Construction and application of fault knowledge graph for aero-engine lubrication system[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（4）：1336-1346 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0434.
    [8]GUO J F，LIU G H，LIU G W. Prediction method of remaining useful life of aero-engine based on long sequence[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（3）：774-784 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0354.
    [9]ZHANG H M，WU J N，ZHAO Y M，et al. Aero-engine data reconstruction based on truncated p-shrinkage norm[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（1）：39-47 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0263.
    [10]YAN X C，HAN M，HAN X，et al. Control of combustion oscillation in a central-staged combustor based on Helmholtz resonator[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（12）：3854-3862 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0944.
    [11]ZHAO C F，DONG H，ZHU J Q，et al. Study on heat transfer of combustor and regenerative cooling channel based on two-way coupling[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（3）：962-974 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0276.
    [12]CAO S Y，LIU J Q，SONG G T，et al. Borehole image detection of aero-engine based on self-attention semantic segmentation model[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（6）：1504-1515 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2021.0448.
    [13]ZHAO Hong-li, YANG Jia-qiang. Aero-engine Fault Diagnosis Based on Fusion Convolutional Transformer[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2023.0206
    [14]YAN Xi-cheng, HAN Meng, HAN Xiao, ZHANG Chi, WANG Jian-chen, HE Pei, GAO Xian-zhi. Control of Combustion Instability in a Central-Staged Combustor Based on Helmholtz Resonator[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2023.0944
    [15]WANG Zhi-hui, ZHANG Chi, GAN Zhi-chao, GAO An-wen, HAN Xiao, TAO Wen-jie. Study on ignition and blow-out boundary of a model centrally-staged spray annualr combustor[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2023.0352
    [16]LUO Wudi, REN Junxue, LI Zhihui, TANG Haibin. Study on radiation characteristics of multi-phase plumes containing ice crystals in orbit-control engines[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2023.0439
    [17]ZHANG Zong-jiang, LI Xiao-qiang, HAN Yu-jie, LI Zhao-yu, ZHANG Ming-ming. Research on Precision Tightening Technology for Aeroengine Blind Nuts[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2023.0739
    [18]LIU Shun, KONG Xiang-rui, XU Jing-lei, GAO Bo, LIU Hai-long. Reconstruction measurement method for ramjet nozzle thrust based on PIV[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2023.0535
    [19]WANG K，GUO Y Q，ZHAO W L，et al. Remaining useful life prediction of aeroengine based on SSAE and similarity matching[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（10）：2817-2825 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2021.0741.
    [20]DING Shuiting, SHAO Longtao, ZHAO Shuai, ZHU Kun, DU Farong, ZHOU Yu. Fuel injection technology of heavy fuel aircraft piston engine[J]. Journal of Beijing University of Aeronautics and Astronautics, 2022, 48(9): 1630-1642. doi: 10.13700/j.bh.1001-5965.2022.0012
    • 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 Metrics

    Article views(1671) PDF downloads(410) Cited by()
    Proportional views
    Related

    Copyright © Journal of Beijing University of Aeronautics and Astronautics

    Address: Editorial Department of Journal of Beijing University of Aeronautics and Astronautics, 37 Xueyuan Road, Haidian District, Beijing Post Code: 100191 Email: jbuaa@buaa.edu.cn

    Supported by: Beijing Renhe Information Technology Co., Ltd.    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return