Multiresolution analysis of time-variant electrical networks
Cesare Mario Arturi, Alessandro Gandelli, Sonia Leva, Stefano De Marchı, Adriano Paolo Morando · 2003
This paper presents a new approach for the analysis and the resolution of linear time-variant circuits, based on the Haar set of orthogonal wavelet functions. Simple recursive algorithm for the construction of the integral and convolution Haar matrix, associated to these operators in the Haar domain, are proposed. Integration with multiresolution analysis approach yields a quickly converging solution.