Title :
Properties of a class of third-order two-parameter variable magnitude 2-D digital transfer function
Author :
Gargour, C.S. ; Ramachandran, V.
Author_Institution :
Dept. of Electr. Eng., Quebec Univ., Montreal, Que., Canada
Abstract :
In this paper, stability and other properties of a class of 2-D digital transfer function having a third-degree denominator with two adjustable parameters have been examined. It is shown that these parameters can be varied satisfying stability conditions. All four basic types of 2-D filters, namely low-pass, high-pass, band-pass and band-elimination filters having variable magnitude characteristics can be obtained
Keywords :
band-pass filters; band-stop filters; circuit stability; high-pass filters; low-pass filters; transfer functions; two-dimensional digital filters; 2D digital transfer function; adjustable parameters; band-elimination filters; band-pass filters; high-pass filters; low-pass filters; stability; third-degree denominator; third-order two-parameter variable magnitude functions; variable magnitude characteristics; Band pass filters; Feedback; Finite impulse response filter; Low pass filters; Polynomials; Stability; Surges; Testing; Transfer functions; Two dimensional displays;
Conference_Titel :
Circuits and Systems, 1999. 42nd Midwest Symposium on
Conference_Location :
Las Cruces, NM
Print_ISBN :
0-7803-5491-5
DOI :
10.1109/MWSCAS.1999.867221
