Presentation Details
DOA Estimation by Two-Dimensional Interpolation in the Presence of Mutual Coupling
ID：121
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Updated Time：2020-08-05 10:17:28 Hits：911
Oral Presentation
Start Time：2020-06-08 14:20（Asia/Shanghai）
Duration：20min
Session：S Special Session »
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Abstract
In mobile communication, mutual coupling between array elements will affect the estimation performance of the existing direction of arrival (DOA) estimators. To tackle this problem, an accurate DOA estimation method for coprime array is developed, where the effect of mutual coupling is eliminated by the banded complex symmetric Toeplitz matrix, and further weakened via two-dimensional (2-D) interpolation. The accuracy of the proposed algorithm is verified by the simulation results in comparison of several DOA estimation approaches as well as CRLB.
Keywords
Direction of arrival estimation; mutual coupling; array signal processing; coprime array; two-dimensional interpolation
Speaker
Qi Liu
National University of Singapore, SingaporeSubmission Author
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Important Date
-
Conference Date
Jun 08
2020
toJun 11
2020
-
Jan 12 2020
Draft paper submission deadline
-
Apr 15 2020
Early Bird Registration
-
Dec 31 2020
Registration deadline
Sponsored By
IEEE Signal Processing Society
Organized By
Zhejiang University
Contact Information
- Prof. Zhiguo Shi
- zj******@gmail.com
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