Continuous-time feed-forward ΣΔ- modulators with robust signal transfer function

Autor:	Arash Mehrabi, Omid Oliaei, Mohammad Ranjbar
Rok vydání:	2008
Předmět:	Control theory Computer science Robustness (computer science) Feed forward Electronic engineering Filter (signal processing) Signal transfer function Delta-sigma modulation Transfer function
Zdroj:	2008 IEEE International Symposium on Circuits and Systems.
DOI:	10.1109/iscas.2008.4541808
Popis:	We present a general methodology for the design of continuous-time sigma-delta modulators with a lowpass signal transfer function without peaking. We also propose two new feedforward architectures exhibiting significantly lower sensitivity to coefficient mismatch compared with conventional feedforward structures.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8d928370f86878a9612ef1acaa366634 https://doi.org/10.1109/iscas.2008.4541808 Zobrazit plný text záznamu