Reduction of Recursive Filters to Representations by Sparse Matrices
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DOI: 10.1134/s0032946022010021
Abstract: A recursive filter as a part of a recursive convolutional code is of practical importance in composite interleaved code circuits. We consider a matrix description of recursive filters in the time domain over the finite… read more here.
Keywords: sparse matrices; reduction recursive; filters representations; recursive filters ... See more keywords
Extension of the First-Order Recursive Filters Method to Non-Linear Second-Kind Volterra Integral Equations
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DOI: 10.3390/math12223612
Abstract: A new numerical method for solving Volterra non-linear convolution integral equations (NLCVIEs) of the second kind is presented in this work. This new approach, named IIRFM-A, is based on the combined use of the Laplace… read more here.
Keywords: non linear; second kind; integral equations; recursive filters ... See more keywords