A Reconfigurable Radio Architecture for Cognitive Radio in Emergency Networks


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Zhang, Qiwei and Kokkeler, Andre B.J. and Smit, Gerard J.M. (2006) A Reconfigurable Radio Architecture for Cognitive Radio in Emergency Networks. In: 9th European Conference on Wireless Technology, September 10-12, 2006, Manchester, UK (pp. pp. 35-38).

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Abstract:Cognitive Radio has been proposed as a promising technology to solve today's spectrum scarcity problem. Cognitive Radio is able to sense the spectrum to find the free spectrum, which can be optimally used by Cognitive Radio without causing interference to the licensed user. In the scope of the Adaptive Adhoc Freeband (AAF) project, an emergency network built on top of Cognitive Radio is proposed. New functional requirements and system specifications for Cognitive Radio have to be supported by a reconfigurable architecture. In this paper, we propose a heterogenous reconfigurable System-on-Chip (SoC) architecture to enable the evolution from the traditional software defined radio to Cognitive Radio.
Item Type:Conference or Workshop Item
Copyright:© 2006 IEEE Press
Faculty:
Electrical Engineering, Mathematics and Computer Science (EEMCS)
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Link to this item:http://purl.utwente.nl/publications/57682
Official URL:http://dx.doi.org/10.1109/ECWT.2006.280428
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