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介绍了紧支集子波的特性,详细讨论 Daubechies 子波的构造方法并给出应用实例。说明子波变换用于系统响应信号的分析是十分有效的。
The properties of the compactly supported wavelets are introduced. The construction method of Daubechies wavelet is discussed in detail and the application examples are given. It shows that wavelet transform is very effective for the analysis of system response signal.