Power allocation in cognitive radio networks over Rayleigh-fading channels with hybrid intelligent algorithms

• المؤلفون الرئيسيون: Li, Feng, Lam, Kwok-Yan, Wang, Li
• مؤلفون آخرون: School of Computer Science and Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2019
• الموضوعات: Cognitive Radio; Intelligent Algorithm; Engineering::Computer science and engineering
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/107593; http://hdl.handle.net/10220/50345; http://dx.doi.org/10.1007/s11276-017-1476-3

In this paper, we introduce a hybrid strategy which combines pattern search (PS) optimization and genetic algorithm (GA) to address the problem of power allocation in cognitive radio networks. Considering the fluctuating interference thresholds in cognitive networks, an approach for promoting the co...