论文信息 - Theory of uniform DFT, parallel, quadrature mirror filter banks

Theory of uniform DFT, parallel, quadrature mirror filter banks

A general framework is developed for uniform DFT, parallel quadrature mirror filter banks, which enables us to derive a number of conclusions in an elegant manner. Closed form expressions for the synthesis filters are obtained both for FIR and IIR case, and a number of properties of importance are placed in evidence.

P. P. Vaidyanathan | K. Swaminathan

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