Zu, Yunxiao and Chen, Tao and Ding, Junjie and Hou, Bin and Hu, Dongjing (2013) Spectrum Sensing in Multi-user Cognitive Radio Networks. Communications and Network, 05 (03). pp. 27-30. ISSN 1949-2421
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Official URL: https://doi.org/10.4236/cn.2013.53B2006
Abstract
Spectrum sensing is studied for multi-user cognitive radio networks in this paper. An improved spectrum sensing method----energy-cooperative detection method is developed, which combines the double threshold energy detecting method with the “OR” fusion decision rule. The simulation is done for both AWGN channel and Rayleigh channel, and the advantages of the improved method are verified.
| Item Type: | Article |
|---|---|
| Subjects: | Euro Archives > Computer Science |
| Depositing User: | Managing Editor |
| Date Deposited: | 04 Apr 2023 04:15 |
| Last Modified: | 01 Jul 2024 05:55 |
| URI: | http://publish7promo.com/id/eprint/790 |
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