Title
Nonlinear Dynamics Of A Nonideal Sigma-Delta Modulator With Periodic Input
Abstract
This work applies methods of nonlinear dynamics to examine the steady-state behaviour of sigma-delta modulators with periodic input signals. We consider both discrete-time and continuous-time modulators and include the effect of leaky integration, a common circuit imperfection. We show how the integrator imperfection has a significant and qualitative effect on the dynamics.
Year
DOI
Venue
2004
10.1109/ISCAS.2004.1329126
2004 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL 4, PROCEEDINGS
Keywords
Field
DocType
steady state,nonlinear dynamics,sigma delta modulator,data conversion,discrete time,circuits,signal analysis,delta sigma modulation
Signal processing,Nonlinear system,Computer science,Control theory,Integrator,Electronic engineering,Delta-sigma modulation,Data conversion,Steady state,Electronic circuit,Periodic graph (geometry)
Conference
Citations 
PageRank 
References 
2
0.41
0
Authors
2
Name
Order
Citations
PageRank
Emer Condon120.41
Orla Feely29025.65