宽带非高斯信号的二维波达方向估计方法

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (812 KB)
Export: BibTeX | EndNote (RIS)

Abstract A method is proposed to solve the estimation of wideband non-Gaussian 2-D DOA in this paper. Coherent Signal-subspace Method(CSM) is used to focus the higher order statistics signal subspace at different frequency bins into a predefined subspace, then space-time DOA matrix method is used to estimate the 2-D DOA. The study and the simulation analysis indicate that the method is efficient in the wideband Gaussian noise environment.

Key words： 2-D DOA High order statistics Non-Gaussian signal Wideband signal

Received: 12 November 2002

PACS:

TN911.23

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors



	Shan Zhi-long
	Ji Fei
	Wei Gang

Cite this article:

Shan Zhi-long,Ji Fei,Wei Gang. A Method to Wideband Non-Gaussian 2-D DOA Estimation[J]. , 2004, 26(3): 484-488 .

URL:

http://jeit.ie.ac.cn/EN/ OR http://jeit.ie.ac.cn/EN/Y2004/V26/I3/484