Title :
A graphical technique for the determination of the range of a multiplier in a stable 2-D variable magnitude filter
Author :
Gargour, C.S. ; Ramachandran, Vivek
Author_Institution :
Dept. of Electr. Eng., Ecole de Technol. Superieure, Montreal, Que.
Abstract :
A graphical technique is described, which permits one to obtain the limits of a coefficient of a multiplier in a 2-D stable transfer function having variable magnitude characteristics. It is shown that this method obviates the necessity of evaluating the various determinants and inequalities required for the same purpose, if the method of inners is employed. A computer program is developed to plot such graphs
Keywords :
filtering theory; graphs; transfer functions; two-dimensional digital filters; 2D stable transfer function; computer program; graph plotting; graphical technique; multiplier range determination; stable 2D variable magnitude filter; variable magnitude characteristics; Computational complexity; Feedback loop; Filters; Multidimensional systems; Polynomials; Stability; Testing; Transfer functions;
Conference_Titel :
Circuits and Systems, 1995., Proceedings., Proceedings of the 38th Midwest Symposium on
Conference_Location :
Rio de Janeiro
Print_ISBN :
0-7803-2972-4
DOI :
10.1109/MWSCAS.1995.504479
