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Article Navigation >  Journal of University of Electronic Science and Technology of China  > 1998  >  27(1): 33-38

Ding Qi, Xiao Xianci. On DOA Estimation Method Based-on Fourth-order Cumulant[J]. Journal of University of Electronic Science and Technology of China, 1998, 27(1): 33-38.
Citation: Ding Qi, Xiao Xianci. On DOA Estimation Method Based-on Fourth-order Cumulant[J]. Journal of University of Electronic Science and Technology of China, 1998, 27(1): 33-38.
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On DOA Estimation Method Based-on Fourth-order Cumulant

  • 1.

    Dept. of Electronic Eng.,UEST of China Chengdu 610054

  • Received Date: 1997-06-05
  • Rev Recd Date: 1997-06-23
  • Publish Date: 1998-02-15
  • In this paper,the DOA(direction of arrival) estimation methods based on fourth-order cumulant are investigated,and the algorithms MUSIC and ESPRIT based on fourth-order cumulant are presented.The fourth-order MUSIC has the ability of array extension,and the fourth-order ESPRIT is robust to the channel uncertainty model errors.The results are verified by the simulation experiments.
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  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

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On DOA Estimation Method Based-on Fourth-order Cumulant

  • 1. Dept. of Electronic Eng.,UEST of China Chengdu 610054
  • Received Date: 1997-06-05
  • Rev Recd Date: 1997-06-23
  • Publish Date: 1998-02-15

Abstract: In this paper,the DOA(direction of arrival) estimation methods based on fourth-order cumulant are investigated,and the algorithms MUSIC and ESPRIT based on fourth-order cumulant are presented.The fourth-order MUSIC has the ability of array extension,and the fourth-order ESPRIT is robust to the channel uncertainty model errors.The results are verified by the simulation experiments.

Ding Qi, Xiao Xianci. On DOA Estimation Method Based-on Fourth-order Cumulant[J]. Journal of University of Electronic Science and Technology of China, 1998, 27(1): 33-38.
Citation: Ding Qi, Xiao Xianci. On DOA Estimation Method Based-on Fourth-order Cumulant[J]. Journal of University of Electronic Science and Technology of China, 1998, 27(1): 33-38.
shu

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