Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5003221 | IFAC Proceedings Volumes | 2006 | 6 Pages |
Abstract
The mapping of the signal amplitude into the timing sequence using the asynchronous Sigma-Delta modulation is investigated in the paper. Input signal reconstruction according to Lazar-Tóth theorem is assumed. The analysis presented in the paper shows that the utilization factor η is the main input parameter determining the speed of the modulator operation, and the range of output timing measurements. The fundamental tradeoffs of the asynchronous Σ-Î modulator design for signal conversion are discussed.
Keywords
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Marek MiÅkowicz, Dariusz KoÅcielnik,