Comparative performance evaluation of IPSAG and HC-IPSAG Cognitive Radio routing protocols

Document type: Conference Papers
Peer reviewed: Yes
Author(s): Cornelia Ionela Bǎdoi, Victor Croitoru, Adrian Popescu
Title: Comparative performance evaluation of IPSAG and HC-IPSAG Cognitive Radio routing protocols
Conference name: International Symposium on Signals, Circuits and Systems, ISSCS
Year: 2011
Pagination: 141-144
ISBN: 978-145770201-3
Publisher: IEEE
City: Bucharest
URI/DOI: 10.1109/ISSCS.2011.5978679
Organization: Blekinge Institute of Technology
Department: School of Computing (Sektionen för datavetenskap och kommunikation)
School of Computing S-371 79 Karlskrona
+46 455 38 50 00
http://www.bth.se/com
Language: English
Abstract: The paper presents the characteristics of two recently suggested Cognitive Radio (CR) routing protocols, IP Spectrum Aware Geographic (IPSAG) and Head-Cluster IPSAG (HCIPSAG) protocols, relative to other multi-hop routing protocols. The comparison is guided by specific CR performance criteria, as mobility and spectrum availability awareness. The protocols are representative for different multi-hop routing protocol types. The analysis shows that our protocols respond well to CR demands, especially at high mobility. The results are sustained by statistical results obtained through simulations. However, the price is an increased overhead regarding the control information needed to perform routing.
Subject: Computer Science\Networks and Communications
Keywords: Cognitive radio network (CRN), Head-Cluster IPSAG (HC-IPSAG) routing, IP spectrum aware geographic (IPSAG) routing, Performance evaluation
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