Institutional Repository
Institutional Repository Institutional Repository Login  Institutional Repository  
  • UOC Library |
  •  |
  •  |

Home >
Research >
Techonology and Communication >
Computer Science, Technology and Multimedia >
Conference lectures >

Please use this identifier to cite or link to this item: http://hdl.handle.net/10609/8869
Title: A Secure Cooperative Sensing Protocol for Cognitive Radio Networks
Autor: Garrigues Olivella, Carles
Rifà Pous, Helena
Keywords: authentication
cognitive radio
cooperative sensing
Issue Date: 7-Sep-2010
Editorial: Publicacions URV
Type: Artículo
Citación: Garrigues, C.; Rifà, H.. (2010). "A Secure Cooperative Sensing Protocol for Cognitive Radio Networks". A:Solanas, A.;Martínez, A.;Castellà, J.;Domingo, J..Actas de la XI Reunión Española sobre Criptología y Seguridad de la Información.TARRAGONA.Publicacions URV. Pág. 367 - 370. ISBN: 978-84-693-3304-4.
Abstract: Cognitive radio networks sense spectrum occupancy and manage themselves to operate in unused bands without disturbing licensed users. Spectrum sensing is more accurate if jointly performed by several reliable nodes. Even though cooperative sensing is an active area of research, the secure authentication of local sensing reports remains unsolved, thus empowering false results. This paper presents a distributed protocol based on digital signatures and hash functions, and an analysis of its security features. The system allows determining a final sensing decision from multiple sources in a quick and secure way.
Language: eng
URI: http://hdl.handle.net/10609/8869
Otros identificadores: 978-84-693-3304-4
Appears in Collections:Conference lectures


Add This:

RefWorks:

Ratings:
  0 (0 valuations)


Files in This Item:

File Description SizeFormat
Garrigues_RECSI2010_Secure.pdf61,36 kBAdobe PDFPreview  Download

Author names in Twitter


Author names in FriendFeed



Recommend this item

SFX Query

This item is licensed under a Creative Commons License
Creative Commons

Items in Repository e are protected by copyright, with all rights reserved, unless otherwise indicated.

 

The library replies
A product of the Universitat Oberta de Catalunya Virtual Library