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Compressive sensing based maximum-minimum subband energy detection for cognitive radios
To satisfy the growing spectrum demands of emerging wireless applications, cognitive radios have been considered as a viable option. It enables dynamic spectrum access opportunistically using wideband spectrum sensing (WSS) methods to discover the temporarily free frequency bands. WSS requires a hig...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7502348/ https://www.ncbi.nlm.nih.gov/pubmed/32995610 http://dx.doi.org/10.1016/j.heliyon.2020.e04906 |