Title :
Design strategies for constant-input limit cycle-free second-order digital filters
Author :
Sarcinelli-Filho, Mário ; De Camponêz, Marcelo Oliveira
Author_Institution :
Dept. of Electr. Eng., Fed. Univ. of Espirito Santo, Vitoria, Brazil
Abstract :
A known low complexity low roundoff noise limit cycle-free second-order state-space digital filter is here revisited. New design strategies to synthesize that filter are discussed, and the results of applying those strategies to some examples are shown. These results support the statement that it is possible to produce a better synthesis to that structure, in the sense of output roundoff noise reduction
Keywords :
computational complexity; digital filters; roundoff errors; state-space methods; complexity; constant-input limit cycle-free filters; design strategies; output roundoff noise; second-order digital filters; state-space digital filter; Adders; Computational complexity; Digital filters; Electronic mail; Limit-cycles; Transfer functions;
Conference_Titel :
Circuits and Systems, 1998. Proceedings. 1998 Midwest Symposium on
Conference_Location :
Notre Dame, IN
Print_ISBN :
0-8186-8914-5
DOI :
10.1109/MWSCAS.1998.759531
