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Compressed Wideband Spectrum Sensing Based on Discrete Cosine Transform

Discrete cosine transform (DCT) is a special type of transform which is widely used for compression of speech and image. However, its use for spectrum sensing has not yet received widespread attention. This paper aims to alleviate the sampling requirements of wideband spectrum sensing by utilizing t...

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Detalles Bibliográficos
Autores principales:	Wang, Yulin, Zhang, Gengxin
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Hindawi Publishing Corporation 2014
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3910384/ https://www.ncbi.nlm.nih.gov/pubmed/24526894 http://dx.doi.org/10.1155/2014/464895

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