Wang Zhao, Zhao Junwei, Chen Zhong. A Kind of time variant time delay estimation method under spatially correlated gaussian noise[J]. Journal of Electronics & Information Technology, 2003, 25(6): 728-734.
Citation:
Wang Zhao, Zhao Junwei, Chen Zhong. A Kind of time variant time delay estimation method under spatially correlated gaussian noise[J]. Journal of Electronics & Information Technology, 2003, 25(6): 728-734.
Wang Zhao, Zhao Junwei, Chen Zhong. A Kind of time variant time delay estimation method under spatially correlated gaussian noise[J]. Journal of Electronics & Information Technology, 2003, 25(6): 728-734.
Citation:
Wang Zhao, Zhao Junwei, Chen Zhong. A Kind of time variant time delay estimation method under spatially correlated gaussian noise[J]. Journal of Electronics & Information Technology, 2003, 25(6): 728-734.
When the noises are spatially correlated, the time delay methods based on second order statistic will be useless. In this paper a kind of adaptive time delay estimation method based on third order statistic is provided, and its convergence is analyzed. Finally , simulation results demonstrate that this approach can effectively depress Gaussian correlated noise.
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