Artículo
Spectrum sensing in cognitive radio using recurrence diagrams
Fecha de publicación:
04/2021
Editorial:
Inderscience Publishers
Revista:
International Journal of Embedded Systems
ISSN:
1741-1068
e-ISSN:
1741-1076
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
In this article, a new technique for the detection of primary users in Cognitive Radio (CR) is presented. The proposed technique is based on statistical quantifiers that take into account causal information from the received signal.Results show that a quick decision about the transmission of the data is possible by sensing a very short time. Furthermore, heavily noise-contaminated signals are detectable, even without prior information about the level of noise in the channel. We show the performance of the method and conclude that is comparable to those used classically. Finally, we present the hardware implementation and the resources employed.
Archivos asociados
Licencia
Identificadores
Colecciones
Articulos(ICYTE)
Articulos de INSTITUTO DE INVESTIGACIONES CIENTIFICAS Y TECNOLOGICAS EN ELECTRONICA
Articulos de INSTITUTO DE INVESTIGACIONES CIENTIFICAS Y TECNOLOGICAS EN ELECTRONICA
Citación
Antonelli, Maximiliano; Castiñeira Moreira, Jorge; de Micco, Luciana; Spectrum sensing in cognitive radio using recurrence diagrams; Inderscience Publishers; International Journal of Embedded Systems; 14; 6; 4-2021; 535-543
Compartir
Altmétricas