Deterministic matrices matching the compressed sensing phase transitions of Gaussian random matrices

In compressed sensing, one takes [Image: see text] samples of an N-dimensional vector [Image: see text] using an [Image: see text] matrix A, obtaining undersampled measurements [Image: see text]. For random matrices with independent standard Gaussian entries, it is known that, when [Image: see text]...

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Detalhes bibliográficos
Main Authors: Monajemi, Hatef, Jafarpour, Sina, Gavish, Matan, Donoho, David L., Ambikasaran, Sivaram, Bacallado, Sergio, Bharadia, Dinesh, Chen, Yuxin, Choi, Young, Chowdhury, Mainak, Chowdhury, Soham, Damle, Anil, Fithian, Will, Goetz, Georges, Grosenick, Logan, Gross, Sam, Hills, Gage, Hornstein, Michael, Lakkam, Milinda, Lee, Jason, Li, Jian, Liu, Linxi, Sing-Long, Carlos, Marx, Mike, Mittal, Akshay, No, Albert, Omrani, Reza, Pekelis, Leonid, Qin, Junjie, Raines, Kevin, Ryu, Ernest, Saxe, Andrew, Shi, Dai, Siilats, Keith, Strauss, David, Tang, Gary, Wang, Chaojun, Zhou, Zoey, Zhu, Zhen
Formato: Artigo
Idioma:Inglês
Publicado em: National Academy of Sciences 2013
Assuntos:
Physical Sciences
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC3557083/
https://ncbi.nlm.nih.gov/pubmed/23277588
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1219540110
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