Looking for equivalence between maximum likelihood and sparse DOA estimators
Sparse Direction-of-Arrival estimators depend on the regularization parameter λwhich is often empirically tuned.In this work, conducted under the vectorized covariance matrix model, we are looking for theoretical equivalence between the Maximum Likelihood (ML) and sparse estimators. We show that und...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-06-01
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| Series: | Science Talks |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2772569325000313 |
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