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陣列通道不一致性誤差快速有源校正算法

張柯 程菊明 付進(jìn)

張柯, 程菊明, 付進(jìn). 陣列通道不一致性誤差快速有源校正算法[J]. 電子與信息學(xué)報(bào), 2015, 37(9): 2110-2116. doi: 10.11999/JEIT141651
引用本文: 張柯, 程菊明, 付進(jìn). 陣列通道不一致性誤差快速有源校正算法[J]. 電子與信息學(xué)報(bào), 2015, 37(9): 2110-2116. doi: 10.11999/JEIT141651
Zhang Ke, Cheng Ju-ming, Fu Jin. Fast Active Error Calibration Algorithm for Array Chanel Uncertainty[J]. Journal of Electronics & Information Technology, 2015, 37(9): 2110-2116. doi: 10.11999/JEIT141651
Citation: Zhang Ke, Cheng Ju-ming, Fu Jin. Fast Active Error Calibration Algorithm for Array Chanel Uncertainty[J]. Journal of Electronics & Information Technology, 2015, 37(9): 2110-2116. doi: 10.11999/JEIT141651

陣列通道不一致性誤差快速有源校正算法

doi: 10.11999/JEIT141651
基金項(xiàng)目: 

國(guó)家自然科學(xué)基金(51209059, 51279043)

Fast Active Error Calibration Algorithm for Array Chanel Uncertainty

  • 摘要: 針對(duì)陣列通道不一致性引起的幅相誤差校正問(wèn)題,基于多級(jí)維納濾波器(MSWF),該文提出幅相誤差快速校正的簡(jiǎn)化的多級(jí)維納濾波器(SMSWF)算法。SMSWF算法利用校正源的方位和波形信息對(duì)陣列幅相參數(shù)進(jìn)行估計(jì),無(wú)需估計(jì)協(xié)方差矩陣和進(jìn)行特征值分解,大大地減小了計(jì)算量,且具有與特征分解方法相同的幅相參數(shù)估計(jì)性能。研究發(fā)現(xiàn),單個(gè)信源入射到陣列且信源波形已知時(shí),SMSWF算法獲得的信號(hào)子空間等價(jià)于特征分解法得到的信號(hào)子空間,這表明SMSWF算法能夠替代特征分解法,從而極大減小基于特征分解法的信號(hào)處理方法的計(jì)算量。大量計(jì)算機(jī)仿真和消聲水池試驗(yàn)驗(yàn)證了SMSWF算法的優(yōu)越性能。
  • Pan Chao, Chen Jing-dong, and Benesty J. Performance study of the MVDR beamformer as a function of the source incidence angle[J]. IEEE Transactions on Audio, Speech and Language Processing, 2014, 22(1): 67-79.
    蔡晶晶, 鮑丹, 李鵬, 等. 強(qiáng)約束優(yōu)化降維MUSIC二維DOA估計(jì)[J]. 電子與信息學(xué)報(bào), 2014, 36(5): 1113-1118.
    Cai Jing-jing, Bao Dan, Li Peng, et al.. Two-dimensional DOA estimation using reduced-dimensional MUSIC algorithm with Strong-constraint optimization[J]. Journal of Electronics Information Technology, 2014, 36(5): 1113-1118.
    馬嚴(yán), 陳伯孝, 楊明磊, 等. 基于ESPRIT的多基線分布式陣列DOA估計(jì)方法[J]. 系統(tǒng)工程與電子技術(shù), 2014, 36(8): 1453-1459.
    Ma Yan, Chen Bai-xiao, Yang Ming-lei, et al.. Multi-baseline distributed array DOA estimation using ESPRIT algorithm[J]. Systems Engineering and Electronics, 2014, 36(8): 1453-1459.
    Shin Jong-woo, Lee Young-jun, and Kim Hyoung-nam. Reduced-complexity maximum liklihood direction-of-arrival estimation based on spatial aliasing[J]. IEEE Transactions on Signal Processing, 2014, 62(24): 6568-6581.
    王鼎, 王超, 吳瑛. 幅相誤差對(duì)MUSIC算法空間譜及分辨性能影響的分析[J]. 通信學(xué)報(bào), 2010, 31(4): 55-63.
    Wang Ding, Wang Chao, and Wu Ying. Analysis of the effects of the amplitude-phase errors on spatial spectrum and resolving performance of the MUSIC algorithm[J]. Journal on Communications, 2010, 31(4): 55-63.
    Kim Jung-tai, Yang Hyun-jong, Jung Byung-wook, et al.. Blind calibration for a linear array with gain and phase error using independent component analysis[J]. IEEE Antennas and Wireless Letters, 2010, 9(10): 1259-1262.
    Li You-ming and Er M H. Theoretical analyses of gain and phase error calibration with opimal implementation for linear equispaced array [J]. IEEE Transactions on Signal Processing, 2006, 54(2): 712-723.
    Liu Ai-fei, Liao Gui-sheng, Zeng Cao, et al.. An eigenstructure method for estimating DOA and sensor gain-phase errors[J]. IEEE Transactions on Signal Processing, 2011, 59(12): 5944-5956.
    Cao Sheng-hong, Ye Zhong-fu, Xu Dong-yang, et al.. A hadamard product based method for DOA estimation and gain-phase error calibration[J]. IEEE Transactions on Aerospace and Electronic Systems, 2013, 49(2): 1224-1233.
    Ng Boon-poh, Lie Joni-polili, Er Meng-hwa, et al.. A practical simple geometry and gain/phase calibration technique for antenna array processing[J]. IEEE Transactions on Antennas and Propagation, 2009, 59(7): 1963-1972.
    Jiang Jia-jia, Duan Fa-jie, Chen Jin, et al.. Two new estimation algorithms for sensor gain and phase errors based on different data models[J]. IEEE Sensors Journal, 2013, 13(5): 1921-1930.
    劉紅明, 何子述, 夏威, 等. 無(wú)參考信號(hào)條件下基于MSWF的DOA估計(jì)算法[J]. 電子學(xué)報(bào), 2010, 38(9): 1979-1983.
    Liu Hong-ming, He Zi-shu, Xia Wei, et al.. Estimation of direction of arrival based on MSWF without reference signal[J]. Acta Electronica Sinica, 2010, 38(9): 1979-1983.
    梁國(guó)龍, 張柯, 安少軍, 等. 聲矢量陣快速子空間方位估計(jì)算法[J]. 哈爾濱工業(yè)大學(xué)學(xué)報(bào), 2014, 46(7): 76-80.
    Liang Guo-long, Zhang Ke, An Shao-jun, et al.. Fast subspace DOA estimation algorithm based on acoustic vector sensor array[J]. Journal of Harbin Institute of Technology, 2014, 46(7): 76-80.
    周柱, 張爾揚(yáng), 盧樹(shù)軍. 基于噪聲子空間估計(jì)的MWF實(shí)現(xiàn)[J]. 宇航學(xué)報(bào), 2012, 33(5): 661-668.
    Zhou Zhu, Zhang Er-yang, and Lu Shu-jun. Implementation of MWF based on noise subspace estimation[J]. Journal of Astronautics, 2012, 33(5): 661-668.
    王永良, 陳輝, 彭應(yīng)寧, 等. 空間譜估計(jì)理論與算法[M]. 北京: 清華大學(xué)出版社, 2004: 430-432.
    Wang Rong-liang, Chen Hui, Peng Ying-ning, et al.. Spatial Spectrum Estimation Theory and Algorithm[M]. Beijing: Tsinghua University Press, 2004: 430-432.
    周天, 楊程, 李海森, 等. 基于AccelDSP的MM-MUSIC算法實(shí)現(xiàn)及其在多波束測(cè)深聲納中的應(yīng)用[J]. 系統(tǒng)工程與電子技術(shù), 2011, 33(12): 2613-2617.
    Zhou Tian, Yang Cheng, Li Hai-sen, et al.. Realization of
    MM-MUSIC algorithm with AccelDSP and its application in multi-beam bathymetry sonar[J]. Systems Engineering and Electronics, 2011, 33(12): 2613-2617.
    黃磊, 吳順君, 張林讓. 基于多級(jí)維納濾波器的信號(hào)子空間擬合算法[J]. 電子與信息學(xué)報(bào), 2005, 27(8): 1197-1200.
    Huang Lei, Wu Shun-jun, and Zhang Lin-rang. Signal subspace fitting based on the multi-stage wiener filter[J]. Journal of Electronics Information Technology, 2005, 27(8): 1197-1200.
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出版歷程
  • 收稿日期:  2014-12-29
  • 修回日期:  2015-03-31
  • 刊出日期:  2015-09-19

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