Real‐valued gridless DOA estimation in massive ULA using a single snapshot
Abstract Basis mismatch challenges the conventional direction‐of‐arrival estimation constrained by sparse representation, especially in the case of massive antennas limited to a single snapshot. In this letter, we develop a real‐valued gridless direction‐of‐arrival estimation method to improve angul...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-04-01
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| Series: | Electronics Letters |
| Subjects: | |
| Online Access: | https://doi.org/10.1049/ell2.12010 |