Title :
Stability analysis of second-order direct-form digital filters with two roundoff quantizers
Author :
Lepschy, Antonio ; Mian, Gian Antonio ; Viaro, Umberto
fDate :
8/1/1986 12:00:00 AM
Abstract :
The global asymptotic stability of a second-order direct-form digital filter with two roundoff quantizers is investigated. The stability region in the parameter plane is determined by analyzing exhaustively the zero-input transient behavior of the filter.
Keywords :
Digital filter stability; Digital filter wordlength effects; Asymptotic stability; Circuits and systems; Digital filters; Large scale integration; Polynomials; Quantization; Stability analysis; Stochastic processes; Time series analysis; Transient analysis;
Journal_Title :
Circuits and Systems, IEEE Transactions on
DOI :
10.1109/TCS.1986.1085991
