Hence approximated sampling theorem in the wavelet packets space is obtained.

由此建立了这种小波包子空间上的近似采样定理.

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T . Whitaker develops the sampling theorem that forms the basis of today's PCM and TCM technologies.

惠特克 开发抽样定理,成为今天的PCM和TCM技术的基础理论.

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Since the wavelets possess symmetry and interpolation, the sampling theorem on approximation subspace is established easily.

用该方法构造出的小波具有插值性和对称性, 因而容易建立信号采样定理.

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And then the simulation of the sampling theorem is designed as a case.

然后设计了采样定理仿真的实例.

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