The upper bound of multi-source DOA information in sensor array and its application in performance evaluation

The upper bound of multi-source DOA information in sensor array and its application in performance evaluation

Abstract Direction of arrival (DOA) estimation has been discussed extensively in the array signal processing field. In this paper, the authors focus on the multi-source DOA information which is defined as the mutual information between the DOA and the received signal contaminated by complex additive...

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Bibliographic Details
Main Authors: Weilin Tu, Dazhuan Xu, Ying Zhou, Chao Shi
Format: Article
Language:English
Published: SpringerOpen 2020-09-01
Series:EURASIP Journal on Advances in Signal Processing
Subjects:
DOA estimation
Information theory
Upper bound
Cramer-Rao bound
Sensor arrays
Online Access:http://link.springer.com/article/10.1186/s13634-020-00700-8

Internet

http://link.springer.com/article/10.1186/s13634-020-00700-8

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