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超分辨測(cè)向中陣元間互耦的校正

林敏 龔錚權(quán)

林敏, 龔錚權(quán). 超分辨測(cè)向中陣元間互耦的校正[J]. 電子與信息學(xué)報(bào), 2002, 24(5): 631-636.
引用本文: 林敏, 龔錚權(quán). 超分辨測(cè)向中陣元間互耦的校正[J]. 電子與信息學(xué)報(bào), 2002, 24(5): 631-636.
Lin Min, Gong Zhengquan . Calibration for mutual coupling among sensors in super-resolution direction-finding[J]. Journal of Electronics & Information Technology, 2002, 24(5): 631-636.
Citation: Lin Min, Gong Zhengquan . Calibration for mutual coupling among sensors in super-resolution direction-finding[J]. Journal of Electronics & Information Technology, 2002, 24(5): 631-636.

超分辨測(cè)向中陣元間互耦的校正

Calibration for mutual coupling among sensors in super-resolution direction-finding

  • 摘要: 該文基于子空間基本原理,提出了一種天線陣單元間互耦的校正方法,該方法的優(yōu)點(diǎn)在于校正時(shí)允許天線陣同時(shí)接收校正信號(hào)和待測(cè)信號(hào)。文中給出的計(jì)算機(jī)模擬結(jié)果證明了這種方法適用于均勻線陣或圓陣以及相干信號(hào)源的測(cè)向。
  • S. Haykin, J. P. Keily, Some aspects of array signal processing, IEE Proc-F, 1992, 139(1), 1-26.[2]R.O. Schmidt, Multiple emitter location and signal parameter estimation, IEEE Trans. on AP,1986, AP-34(2), 276-280.[3]A. J. Weiss, B. Friedlander, Mutual coupling effects on phase-only direction finding, IEEE Trans.on AP, 1992, AP-40(5), 535-541.[4]C.C. Yeh,et al., Bearing estimations with mutual coupling present, IEEE Trans. on AP, 1989,AP-37(10), 1332-1335.[5]J. Pierre, et al., Experiment performance or calibration and direction-finding algorithm, Proc.IEEE ICASSP, Toronto, Canada, 1991, 1365-1368.[6]C.M.S. See, Sensor array calibration in the presence of mutual coupling and unknown sensor gain and phases, Electron. Lett., 1994, 30(3), 373-374.[7]C.M.S. See, Method for array calibration in high-resolution sensor array processing, IEE Proc.-F,1995, 142(3), 90-96.[8]B.C. Ng, et al., Sensor-array calibration using a maximum-likelihood approach, IEEE Trans. on AP, 1996, AP-44(8), 827-835.[9]B. Friedlander, A. J. Weiss, Direction finding in the presence of mutual coupling, IEEE Trans.on AP, 1991, AP-39(3), 273-284.[10]T. J. Shan, et al., On spatial smoothing for direction-of-arrival estimation of coherent signals,IEEE Trans. on ASSP, 1985, ASSP-33(4), 806-811.
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出版歷程
  • 收稿日期:  2000-04-28
  • 修回日期:  2000-11-10
  • 刊出日期:  2002-05-19

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