| 摘要: |
| 本文研究了在波形匹配原则下的匹配小波的构建问题.利用结合结构化小波滤波器组理论和粒子群算法,获得了构造最优匹配小波的粒子群算法,推广了匹配小波的构建方法. |
| 关键词: 小波构造 匹配小波 滤波器组 粒子群算法 |
| DOI： |
| 分类号:O174.2 |
| 基金项目:石油科技中青年创新基金，国家自然科学基金，湖北省教育厅(A类)重点项目，教育部重点实验室开放基金项目 |
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| CONSTRUCTION OF MATCHED WAVELETS BASED ON PARTICLE SWARM OPTIMIZATION |
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DONG Yong,LI Meng-xia,CHEN Zhong
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DONG Yong1,2,LI Meng-xia2,CHEN Zhong2 (1. School of Science,Wuhan University of Technology,Wuhan 430070,China) (2. School of Information and Math.,Yangtze University,Jingzhou 434023,China)
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| Abstract: |
| This article studies the construction of the matched wavelets based on the principle of waveform matching. By combining the theory of constructing filter banks with particle swarm optimization, a kind of particle swarm optimization algorithm to construct the optimum matching wavelets is presented. The result develops the constructing ways of the matched wavelets. |
| Key words: Construction of wavelet matched wavelet filter banks particle swarm optimization |
