黑龙江科技学院学报2012，Vol.22Issue(6)：608-612,5.
反正切函数联合参数的凸组合最小均方滤波算法
Convex combination of least mean square algorithm based on arc-tangent function
谢子殿 1董志国 1崔师明1
作者信息
- 1. 黑龙江科技学院电气与信息工程学院,哈尔滨150027
- 折叠
摘要
Abstract
Aimed at a solution to complex computation and poor convergence performance of the convex parametric of λ(n) in the least-mean-square(LMS) algorithm,this paper proposes a new CLMS algorithm based on improved arc-tangent function and introduces simulation comparison of algorithms with different SNR by using MATLAB math software.The simulation indicates that this new algorithm,able to quicken the convergence and reduce steady state error,along with assuring less computation,demonstrates a better filtering performance.关键词
凸组合/自适应滤波/反正切函数Key words
convex combination/adaptive filter/arc-tangent function分类
信息技术与安全科学引用本文复制引用
谢子殿,董志国,崔师明..反正切函数联合参数的凸组合最小均方滤波算法[J].黑龙江科技学院学报,2012,22(6):608-612,5.
