An Efficient Dictionary Learning-Based 2-D DOA Estimation Without Pair Matching for Co-Prime Parallel Arrays

An Efficient Dictionary Learning-Based 2-D DOA Estimation Without Pair Matching for Co-Prime Parallel Arrays

In this paper, we propose an efficient 2-D direction-of-arrival (DOA) estimation method for co-prime parallel arrays. By using the second-order statistics of the received signals with different time lags, a conjugate augmented spatial-temporal virtual array is constructed to extend the array apertur...

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Bibliographic Details
Main Authors: Fenggang Sun, Peng Lan, Bin Gao, Guowei Zhang
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Access
Subjects:
DOA estiamtion
co-prime parallel arrays
spatial-temporal processing
dictionary learning
automatic pair matching
Online Access:https://ieeexplore.ieee.org/document/8289429/

Internet

https://ieeexplore.ieee.org/document/8289429/

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