Adaptive Equalization Algorithm Based on Wavelet Packet Transform

HUANG Kui; LV Rui

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Adaptive Equalization Algorithm Based on Wavelet Packet Transform

更新时间：2025-07-16

- Adaptive Equalization Algorithm Based on Wavelet Packet Transform
- Acta Electronica Sinica Vol. 31, Issue 8, Pages: 1205-1208(2003)
- 作者机构：
  
  1. 中国科学院软件研究所,北京,100080
  2. 北京广播学院数字化工程中心,北京,100024
  3. 中国科学院软件研究所北京,100080
  4. 北京广播学院数字化工程中心北京,100024
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN911.5
- Published：2003
- 稿件说明：
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HUANG Kui, LV Rui. Adaptive Equalization Algorithm Based on Wavelet Packet Transform[J]. Acta Electronica Sinica, 2003, 31(8): 1205-1208.
DOI：

HUANG Kui, LV Rui. Adaptive Equalization Algorithm Based on Wavelet Packet Transform[J]. Acta Electronica Sinica, 2003, 31(8): 1205-1208. DOI：

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

给出了减低算法复杂度的方法.

Abstract

Adaptive equalization algorithm based on wavelet packet transform is proposed in the paper

upon the basis of the given orthogonal matrices corresponding to discrete orthogonal wavelet packet transform.The performance of the algorithm is analyzed

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.

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Related Institution

Hebei Province Key Laboratory of Information Transmission and Signal Processing

School of Information Science and Engineering, Yanshan University

Department of Electronic EngineeringTsinghua UniversityBeijing 100084China

School of Information EngineeringZhengzhou UniversityZhengzhouHenan 450052China

Department of Electronic EngineeringBeijing Institute of TechnologyBeijing 100081China

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