Title :
Analysis and simulation of a cascaded delta delta-sigma modulator
Author :
Joseph, Dileepan ; Tarassenko, Lionel ; Collins, Steve
Author_Institution :
Oxford Univ., UK
Abstract :
This paper discusses a cascaded delta delta-sigma modulator, in which a delta-sigma modulator cancels out the error of a delta modulator. Analysis and simulation show that the modulator outperforms conventional modulators of similar order when the input process is correlated
Keywords :
delta-sigma modulation; cascaded delta delta-sigma modulator; input process correlation; oversampled modulation; prediction error;
Conference_Titel :
Advanced A/D and D/A Conversion Techniques and Their Applications, 1999. Third International Conference on (Conf. Publ. No. 466)
Conference_Location :
Glasgow
Print_ISBN :
0-85296-718-7
DOI :
10.1049/cp:19990462
