Signal Processing Applications for Cognitive Networks: State of the Art

• DOI: 10.5281/zenodo.54514
• Publication Date: 2014-11-13
• Authors: Fabrício Braga So...; Marcelo Portela S...; José Filho; João Rocha; Waslon T. A. Lopes; Marcelo S. Alencar
• Keywords: Cognitive network

Cognitive radio is one of the most promising techniques wireless communications, due to its many applications. networks have capability congregate different cognitive users via cooperative spectrum sensing. Examples can be found in important and applications, such as digital television sensor networks. The objective this paper analyze how signal processing are used provide reliable performance Applications presented detailed.