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| Spectrum Allocation of Cognitive Radio Network Based on Extreme Optimization |
| Bai Hao，Zheng Liping |
| Henan University of Technology |
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Abstract To study the spectrum allocation problem in cognitive radio network, an improved allocation model considering
spectrum availability is proposed. An extreme optimization algorithm is proposed based on its NP features. Simulation results show
that the proposed algorithm can get better spectrum allocation results and improve the spectrum usage.
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Published: 10 November 2017
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