M. A. Mehdawi
Cooperative wideband spectrum sensing with multi-bit hard decision in cognitive radio
Mehdawi, M. A.; Riley, N. G.; Ammar, M.; Fanan, A.; Zolfaghari, M.
Authors
N. G. Riley
M. Ammar
A. Fanan
M. Zolfaghari
Abstract
Cognitive radio offers an increasingly attractive solution to overcome the underutilization problem. A sensor network based cooperative wideband spectrum sensing is proposed in this paper. The purpose of the sensor network is to determine the frequencies of the sources and reduced the total sensing time using a multi-resolution sensing technique. The final result is computed by data fusion of multi-bit decisions made by each cooperating secondary user. Simulation results show improved performance in energy efficiency.
Citation
Mehdawi, M. A., Riley, N. G., Ammar, M., Fanan, A., & Zolfaghari, M. (2013). Cooperative wideband spectrum sensing with multi-bit hard decision in cognitive radio. . https://doi.org/10.1109/TELFOR.2013.6716212
Conference Name | 2013 21st Telecommunications Forum Telfor, TELFOR 2013 - Proceedings of Papers |
---|---|
Start Date | Nov 26, 2013 |
End Date | Nov 28, 2013 |
Online Publication Date | Jan 20, 2014 |
Publication Date | 2013-11 |
Deposit Date | May 27, 2016 |
Publicly Available Date | May 27, 2016 |
Journal | Telecommunications forum Telfor (TELFOR), 2013 21st |
Publisher | Institute of Electrical and Electronics Engineers |
Peer Reviewed | Not Peer Reviewed |
Pages | 220-223 |
ISBN | 9781479914203; 9781479914197 |
DOI | https://doi.org/10.1109/TELFOR.2013.6716212 |
Keywords | Coarse sensing; Cooperative spectrum sensing; Data fusion; Fine sensing; Multi bit hard combination |
Public URL | https://hull-repository.worktribe.com/output/438790 |
Publisher URL | https://ieeexplore.ieee.org/document/6716212/ |
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