University of Surrey

Test tubes in the lab Research in the ATI Dance Research

Credit token based rental protocol for dynamic channel allocation

Grandblaise, D, Vivier, G, Moessner, K and Tafazolli, R (2007) Credit token based rental protocol for dynamic channel allocation 1st International Conference on Cognitive Radio Oriented Wireless Networks and Communications 2006, CROWNCOM.

SRF002324.pdf - Version of Record

Download (5MB)


This paper describes a distributed, cooperative and real time rental protocol for DCA operations in a multi system and mult) cell context for OFDMA systems. A credit token based rental protocol using auctioning Is proposed in support of dynamic spectrum sharing between cells. The proposed scheme can be tuned adaptively as a function of the context by specifying the credit tokens usage in the radio etiquette. The application of the rental protocol is illustrated with an ascending bid auctioning. The paper also describes two approaches for BS-BS communications in support of the rental protocol. Finally, it is described how the proposed mechanisms contribute to the current approaches followed in the IEEE 802.16h and IEEE 802.22 standards efforts addressing cognitive radio, © 2006 IEEE.

Item Type: Article
Divisions : Faculty of Engineering and Physical Sciences > Electronic Engineering > Centre for Communication Systems Research
Authors :
Grandblaise, D
Vivier, G
Moessner, K
Tafazolli, R
Date : 2007
DOI : 10.1109/CROWNCOM.2006.363463
Depositing User : Melanie Hughes
Date Deposited : 22 Sep 2010 15:37
Last Modified : 31 Oct 2017 14:05

Actions (login required)

View Item View Item


Downloads per month over past year

Information about this web site

© The University of Surrey, Guildford, Surrey, GU2 7XH, United Kingdom.
+44 (0)1483 300800