NOISE SHAPING DYNAMIC ELEMENT MATCHING METHOD USING TREE STRUCTURE

Authors
YASUDA A TANIMOTO H
Citation
A. Yasuda et H. Tanimoto, NOISE SHAPING DYNAMIC ELEMENT MATCHING METHOD USING TREE STRUCTURE, Electronics Letters, 33(2), 1997, pp. 130-131
Citations number
5
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
33
Issue
2
Year of publication
1997
Pages
130 - 131
Database
ISI
SICI code
0013-5194(1997)33:2<130:NSDEMM>2.0.ZU;2-9
Abstract
The authors present a practical high-speed noise-shaping dynamic eleme nt-matching method requiring small additional circuits by introducing the tree structured vector quantiser (VQ) The VQ hardware size is dras tically reduced from order N log N to order N.