计算机应用与软件2024，Vol.41Issue(11)：193-198,278,7.DOI:10.3969/j.issn.1000-386x.2024.11.027
基于二进制正弦余弦算法的频谱分配方法
SPECTRUM ALLOCATION BASED ON BINARY SINE COSINE ALGORITHM
摘要
Abstract
In order to solve the problem of spectrum resource shortage,a cognitive radio spectrum allocation method based on binary sine and cosine algorithm(BSCA)is proposed.A nonlinear amplitude regulator was constructed,which could dynamically adjust the search step size during iteration and improve the global search ability and convergence accuracy.The sine cosine algorithm was extended to the discrete domain by using binary code conversion formula.The improved binary sine cosine algorithm was applied to spectrum allocation simulation experiments,and compared with particle swarm optimization,genetic algorithm,quantum genetic algorithm.The results show that BSCA has the advantage of achieving high network efficiency and fairness.关键词
二进制正弦余弦算法/认知无线网络/频谱分配/群智能Key words
Binary sine cosine algorithm/Cognitive wireless network/Spectrum allocation/Swarm intelligence分类
信息技术与安全科学引用本文复制引用
李斐,许鸿奎,朱晓磊..基于二进制正弦余弦算法的频谱分配方法[J].计算机应用与软件,2024,41(11):193-198,278,7.基金项目
山东省重大科技创新工程项目(2019JZZY010120) （2019JZZY010120）
山东建筑大学博士科研基金项目(X19021Z0101). （X19021Z0101）
