Exact recovery of sparse signals with side information
Abstract Compressed sensing has captured considerable attention of researchers in the past decades. In this paper, with the aid of the powerful null space property, some deterministic recovery conditions are established for the previous $$\ell _{1}$$ ℓ 1 – $$\ell _{1}$$ ℓ 1 method and the $$\ell _{1...
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| Principais autores: | , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
SpringerOpen
2022-06-01
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| coleção: | EURASIP Journal on Advances in Signal Processing |
| Assuntos: | |
| Acesso em linha: | https://doi.org/10.1186/s13634-022-00886-z |
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