Citation
El-Saleh, Ayman A. and Ismail, Mahamod and Ali, Mohd Alaudin Mohd (2011) Genetic algorithm-assisted soft fusion-based linear cooperative spectrum sensing. IEICE Electronics Express, 8 (18). pp. 1527-1533. ISSN 1349-2543 Full text not available from this repository.
Official URL: http://dx.doi.org/10.1587/elex.8.1527
Abstract
In this letter, a cooperative spectrum sensing scheme for cognitive radio networks based on genetic algorithm (GA) is proposed. The proposed scheme lies in optimizing the weighting coefficients vector used in a linear soft-decision fusion-(SDF-) based framework. The detection performance of the proposed GA-assisted SDF-based scheme is compared with the conventional SDF schemes as well as the OR-logic hard-decision fusion (HDF) scheme. The simulation results show that the proposed scheme outperforms all other schemes and can achieve higher probability of detection given the same probability of false alarm.
| Item Type: | Article |
|---|---|
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Faculty of Engineering (FOE) |
| Depositing User: | Ms Rosnani Abd Wahab |
| Date Deposited: | 09 Jan 2012 04:00 |
| Last Modified: | 09 Jan 2012 04:00 |
| URII: | http://shdl.mmu.edu.my/id/eprint/3342 |
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