A Reconfigurable Platform For Cognitive Radio

Zhang, Q. and Smit, G.J.M. and Smit, L.T. and Kokkeler, A. and Hoeksema, F.W. and Heskamp, M. (2005) A Reconfigurable Platform For Cognitive Radio. In: Second international conference on Mobile Technology, Applications and Systems, 15-17 Nov. 2005, Guangzhou, China.

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Abstract:	Today¿s rigid spectrum allocation scheme creates a spectrum scarcity problem for future wireless communications. Measurements show that a wide range of the allocated frequency bands are rarely used. Cognitive radio is a novel approach to improve the spectrum usage, which is able to sense the spectrum and adapt its transmission while coexisting with the licensed spectrum user. A reconfigurable radio platform is required to provide enough adaptivity for cognitive radio. In this paper, we propose a cognitive radio system architecture and discuss its possible implementation on a heterogeneous reconfigurable radio platform.
Item Type:	Conference or Workshop Item
Copyright:	© 2005 IEEE
Faculty:	Electrical Engineering, Mathematics and Computer Science (EEMCS)
Research Group:	Computer Architecture for Embedded Systems (CAES)
Link to this item:	http://purl.utwente.nl/publications/54744
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