The optimum reconstruction of vector signals using multi-input multi-output filter banks

Abstract

In this paper, we define a multi-input multi-output system composed of given analysis-filter matrices, given sampler matrices and interpolation-filter matrices to be optimized, respectively. It is assumed that input-signal vectors of this system are contained in a certain given set of input-signal vectors. Firstly, we define new notations which expresses a… (More)

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