DocumentCode
281900
Title
The advantages of strictly digital dither
Author
Young, C.A.
Author_Institution
Dept. of Electr. & Electron. Eng., Wales Univ., Swansea, UK
fYear
1989
fDate
32636
Firstpage
42401
Lastpage
42403
Abstract
The use of dither to improve coarse quantisation is a well established practice. The dither is a second independent signal added at any point during the analogue-to-digital conversion process. Normally, the dither is added to the signal prior to conversion but it is equally valid to add the dither in the digital domain. This paper will compare the quantisation error resulting from the application of both analogue and digital dither
Keywords
analogue-digital conversion; analogue-to-digital conversion; coarse quantisation; digital domain; quantisation error; second independent signal; strictly digital dither;
fLanguage
English
Publisher
iet
Conference_Titel
Advanced A/D and D/A Conversion Techniques and Applications, IEE Colloquium on
Conference_Location
London
Type
conf
Filename
198381
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