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虚拟阵元解模糊的可行性分析

董国英 陶海红 廖桂生

董国英, 陶海红, 廖桂生. 虚拟阵元解模糊的可行性分析[J]. 电子与信息学报, 2010, 32(6): 1493-1496. doi: 10.3724/SP.J.1146.2009.00776
引用本文: 董国英, 陶海红, 廖桂生. 虚拟阵元解模糊的可行性分析[J]. 电子与信息学报, 2010, 32(6): 1493-1496. doi: 10.3724/SP.J.1146.2009.00776
Dong Guo-ying, Tao Hai-hong, Liao Gui-sheng. The Feasibility Analysis of Ambiguity Solving with Virtual Arrays[J]. Journal of Electronics & Information Technology, 2010, 32(6): 1493-1496. doi: 10.3724/SP.J.1146.2009.00776
Citation: Dong Guo-ying, Tao Hai-hong, Liao Gui-sheng. The Feasibility Analysis of Ambiguity Solving with Virtual Arrays[J]. Journal of Electronics & Information Technology, 2010, 32(6): 1493-1496. doi: 10.3724/SP.J.1146.2009.00776

虚拟阵元解模糊的可行性分析

doi: 10.3724/SP.J.1146.2009.00776

The Feasibility Analysis of Ambiguity Solving with Virtual Arrays

  • 摘要: 针对稀布阵的测向模糊问题,该文以虚拟阵列变换法和基于最小二乘估计的虚拟阵元法为例,从理论上分析了虚拟阵元法解测向模糊的可行性,并通过大量仿真实验加以验证,得出虚拟阵元的接收数据的产生依赖于实际阵元的变换区间,在这种情况下虚拟阵元法并不能有效的解模糊。
  • Schmidt R O. Multiple location and signal parameter estimation[J].IEEE Transactions on Antennas and Propagation.1986, 34(3):276-280[2]Roy R and Kailath T. ESPRIT-Estimation of signal parameters via rotational invariance techniques[J].IEEE Transactions on Acoustics, speech and Signal Processing.1989, 37(7):984-995[3]Si WJ. Study on new method of resolving angle ambiguity[J].Guidance Fuze.2007, 28(19):44-47[4]Pesavento M, Gershman A, and Luo Z Q. Robust array interpolation using second order cone programming[J].IEEE Signal Processing Letters.2002, 9(1):8-11[5]Hyberg P, Jansson M, and Ottersten B. Array interpolation and bias reduction[J].IEEE Transactions on Signal Processing.2004, 52(10):2711-2720[6]Wang Yong-liang, Chen Hui and Wan Shan-hu. An effective DOA method via virtual array transformation[J].Science in China (Series E.2001, 44(1):75-82[7]王明哲, 王俊. 一种改进的虚拟变换自适应波束形成方法[J].电子与信息学报.2009, 31(1):101-103浏览Wang Ming-zhe and Wang Jun. An improvement on adaptive beamforming via virtual array transformation[J].Journal of Electronics Information Technology.2009, 31(1):101-103[8]Swingler D and Walker R. Line array beamforming using linear prediciton for aperture extrapolation and interpolation[J].IEEE Transactions on Acoustics, Speech and Signal Processing.1989, 37(1):16-30[9]胡鹏, 杨士莪, 杨益新. 基于最小二乘估计的虚拟阵元波束形成仿真. 计算机仿真, 2007, 24(1): 323-325.Hu Peng, Yang Shi-e, and Yang Yi-xin. Simulation of virtual array beamforming algorithm based on least squares estimator. Computer Simulation, 2007, 24(1): 323-325.[10]宋石磊, 于振海, 赵国庆. 虚拟阵列测向性能分析. 长沙航空职业技术学院学报, 2006, 6(4): 49-52.Song Shi-lei, Yu Zhen-hai, and Zhao Guo-qing. The DOA estimates based on virtual array lateral performance. Journal of Changsha Aeronautical Vocational and Technical College, 2006, 6(4): 49-52.
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  • 被引次数: 0
出版历程
  • 收稿日期:  2009-05-22
  • 修回日期:  2009-12-01
  • 刊出日期:  2010-06-19

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