2 search results - page 1 / 1 » Linearising Sigma-Delta Modulators Using Dither and Chaos |
ISCAS
1995
IEEE
13 years 8 months ago
1995
IEEE
- Recent work has shown that high-order single-bit sigma-delta modulators suffer from lowlevel artifacts such as idle tones and noise modulation. Techniques that have been proposed...
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
Most colour image printing and display devices do not have the capacity to deal with true-colours. To display the image anyway, they need to apply a quantisation method to reduce ...