An Efficient Multi-resolution Spectrum Sensing Method for Cognitive Radio


Zhang, Qiwei and Kokkeler, A.B.J. and Smit, G.J.M. (2008) An Efficient Multi-resolution Spectrum Sensing Method for Cognitive Radio. In: Third International Conference on Communications and Networking in China, 25-28 Aug 2008, Hangzhou, China (pp. pp. 1-4).

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Abstract:This paper presents a novel energy based multiresolution
spectrum sensing technique. By applying an efficient
flexible FFT, the proposed method can focus on a small part of
the interested bands with finer resolutions at low computational
cost. The hardware implementation of the algorithm has been
considered. An experiment on a reconfigurable platform shows
that the algorithm is not only computationally efficient but can
also easy to be reconfigured easily and fast.
Item Type:Conference or Workshop Item
Additional information:IEEE Catalog Number: CFP0870A
Electrical Engineering, Mathematics and Computer Science (EEMCS)
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