SYLLABICALLY COMPANDING LOG DOMAIN FILTER USING DYNAMIC BIASING

Authors
FREY DR TSIVIDIS YP
Citation
Dr. Frey et Yp. Tsividis, SYLLABICALLY COMPANDING LOG DOMAIN FILTER USING DYNAMIC BIASING, Electronics Letters, 33(18), 1997, pp. 1506-1507
Citations number
7
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
33
Issue
18
Year of publication
1997
Pages
1506 - 1507
Database
ISI
SICI code
0013-5194(1997)33:18<1506:SCLDFU>2.0.ZU;2-1
Abstract
It is shown that syllabic companding in a log domain filter can be acc omplished by varying the bias currents, thus eliminating the need for separate compressor and expander blocks. The advantages of the propose d technique are discussed.