Stability analysis of second-order direct-form digital filters with two roundoff quantizers
- 1 August 1986
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Circuits and Systems
- Vol. 33 (8) , 824-826
- https://doi.org/10.1109/tcs.1986.1085991
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 filterKeywords
This publication has 5 references indexed in Scilit:
- Stability analysis of discrete- time interconnected systems via computer-generated Lyapunov functions with applications to digital filtersIEEE Transactions on Circuits and Systems, 1985
- Stability analysis of fixed- point digital filters using computer generated Lyapunov functions- Part I: Direct form and coupled form filtersIEEE Transactions on Circuits and Systems, 1985
- Effects of quantization and overflow in recursive digital filtersIEEE Transactions on Acoustics, Speech, and Signal Processing, 1976
- Frequency domain criteria for the absence of zero-input limit cycles in nonlinear discrete-time systems, with applications to digital filtersIEEE Transactions on Circuits and Systems, 1975
- Limit-cycle oscillations in digital filtersIEEE Transactions on Circuit Theory, 1971