Mixed-Logic Dynamical System Modeling of Sigma Delta-Modulators and its Application to Stability Analysis

In this paper, a novel model for single-bit internal quantizer Sigma Delta-modulators is presented. It is shown that this model can be used for an exact stability prediction of these systems. Furthermore, it is explained how the necessary computations can be performed in a numerically efficient way by means of a mixed integer linear program (MILP).


Published in:
Iscas: 2009 Ieee International Symposium On Circuits And Systems, Vols 1-5, 3122-3125
Presented at:
IEEE International Symposium on Circuits and Systems (ISCAS 2009), Taipei, TAIWAN, May 24-27, 2009
Year:
2009
Publisher:
Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa
Laboratories:




 Record created 2010-11-30, last modified 2018-01-28


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