Chen, Yunfei and Yang, Kun and Zhao, Bo (2011) Collaborative User Number Selection Based on Saturation Throughput and Sensing Performance. IEEE Transactions on Vehicular Technology, 60 (8). pp. 4019-4023. DOI https://doi.org/10.1109/tvt.2011.2164427
Chen, Yunfei and Yang, Kun and Zhao, Bo (2011) Collaborative User Number Selection Based on Saturation Throughput and Sensing Performance. IEEE Transactions on Vehicular Technology, 60 (8). pp. 4019-4023. DOI https://doi.org/10.1109/tvt.2011.2164427
Chen, Yunfei and Yang, Kun and Zhao, Bo (2011) Collaborative User Number Selection Based on Saturation Throughput and Sensing Performance. IEEE Transactions on Vehicular Technology, 60 (8). pp. 4019-4023. DOI https://doi.org/10.1109/tvt.2011.2164427
Abstract
The number of collaborative users in a cognitive radio network is selected by maximizing the effective throughput of the cognitive radio network that considers both the spectrum-sensing performance and the saturation throughput performance. Numerical results show that the optimum number of collaborating users depends on the physical-layer techniques used, the physical channel conditions, and the upper-layer network parameters. These results give useful guidance on choosing the number of collaborative users involved in collaborative spectrum sensing. © 2011 IEEE.
Item Type: | Article |
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Uncontrolled Keywords: | Cognitive radio; collaborative spectrum sensing; optimization; throughput |
Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science |
Divisions: | Faculty of Science and Health Faculty of Science and Health > Computer Science and Electronic Engineering, School of |
SWORD Depositor: | Unnamed user with email elements@essex.ac.uk |
Depositing User: | Unnamed user with email elements@essex.ac.uk |
Date Deposited: | 13 Feb 2013 10:26 |
Last Modified: | 30 Oct 2024 20:11 |
URI: | http://repository.essex.ac.uk/id/eprint/5582 |