Stability analysis of an adaptive structure for sigma delta modulation

Aldajani, Mansour ASayed, Ali H.2017-12-192017-12-192017-12-19200010.1109/ICECS.2000.911501https://infoscience.epfl.ch/handle/20.500.14299/143128In previous work, we have proposed an adaptive sigma delta modulator with improved dynamic range. The modulator adapts the step-size of the quantizer from estimates of the quantizer input. In this paper, we conduct a stability analysis of the new modulator.Stability analysis of an adaptive structure for sigma delta modulationtext::conference output::conference proceedings::conference paper