摘要
本文在推导出离散正交小波包变换对应的正交矩阵的基础上 ,提出了基于小波包变换的自适应均衡算法 ,并分析了这种均衡算法的性能 ,给出了计算机仿真结果 .另外 ,为了使基于小波包变换的自适应均衡算法应用于实际 。
Adaptive equalization algorithm based on wavelet packet transform is proposed in the paper, upon the basis given orthogonal matrices corresponding to discrete orthogonal wavelet packet transform. The performance of the algorithm is an and we prove the analysis results, from computer simulation. Additionally, in order to apply wavelet packet transform based adaptive equalization algorithm to various fields, the approach to minimize computational complexity is given.
出处
《电子学报》
EI
CAS
CSCD
北大核心
2003年第8期1205-1208,共4页
Acta Electronica Sinica
基金
国家重点基础研究规划项目 (973) (No .G1 9990 32 9)
教育部重点项目数字AM系统基础研究 (No.JKZH0 2 0 34)
