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Please use this identifier to cite or link to this item:
http://hdl.handle.net/10609/8869
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| Title: | A Secure Cooperative Sensing Protocol for Cognitive Radio Networks |
| Authors: | Garrigues Olivella, Carles Rifà Pous, Helena |
| Keywords: | authentication cognitive radio cooperative sensing |
| Issue Date: | 7-Sep-2010 |
| Publisher: | Publicacions URV |
| Type: | Article |
| Citation: | 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 |
| Other Identifiers: | 978-84-693-3304-4 |
| Appears in Collections: | Conference lectures
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