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Title: Improvement of a fully distributed cooperative spectrum sensing protocol for cognitive radio networks
Author: Arévalo Herrera, Juliana
Director: Garrigues Olivella, Carles  
Others: Universitat Oberta de Catalunya
Keywords: computer security
cognitive radio
Issue Date: Jan-2013
Publisher: Universitat Oberta de Catalunya
Abstract: In this paper, it is analyzed a protocol that allows merging the reports without a static, trusted node, that is difficult to find in Cognitive Radio Networks and become a single point of failure. It also requires low processing for cryptographic functions. An improvement of this protocol is presented; it reduces the overhead produced by the collaborative spectrum sensing.
Language: English
Appears in Collections:Bachelor thesis, research projects, etc.

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