Title :
Passive cascaded lattice digital filters
Author_Institution :
University of California, Santa Barbara, CA
Abstract :
Energy and power analogies are used for the analysis of cascaded (possibly time varying) lattice digital filters. This approach leads to the requirements for passivity of the sections, and a procedure for the removal of zero-input parasitic oscillations, and a few miscellaneous results.
Keywords :
Delay effects; Digital filters; Flow graphs; Impedance; Lattices; Lyapunov method; Mathematical model; Polynomials; Signal analysis; Stability;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '79.
DOI :
10.1109/ICASSP.1979.1170686
