A Novel Multiband Spectrum Sensing Method Based on Wavelets and the Higuchi Fractal Dimension

In this work, two novel methodologies for the multiband spectrum sensing in cognitive radios are implemented. Methods are based on the continuous wavelet transform (CWT) and the multiresolution analysis (MRA) to detect the edges of available holes in the considered wideband spectrum. Besides, MRA is...

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Detalles Bibliográficos
Autores principales: Molina-Tenorio, Yanqueleth, Prieto-Guerrero, Alfonso, Aguilar-Gonzalez, Rafael
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6471366/
https://www.ncbi.nlm.nih.gov/pubmed/30884803
http://dx.doi.org/10.3390/s19061322

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6471366/
https://www.ncbi.nlm.nih.gov/pubmed/30884803
http://dx.doi.org/10.3390/s19061322

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