Bernoulli operator: A low-level approach to log-domain processing
- 1 January 1997
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 33 (12), 1008-1009
- https://doi.org/10.1049/el:19970716
Abstract
A low-level large-signal continuous-time operator, governed by the Bernoulli nonlinear differential equation is proposed. This cell consists of a suitably biased bipolar junction transistor and an emitter-connected grounded capacitor, and is shown to formalise in a convenient manner, signal-processing in the log-domain.Keywords
This publication has 5 references indexed in Scilit:
- Dynamic translinear RMS-DC converterElectronics Letters, 1996
- Micropower log-domain filter for electronic cochleaElectronics Letters, 1994
- Companding current-mode integrator: A new circuit principle for continuous-time monolithic filtersElectronics Letters, 1990
- Companding in signal processingElectronics Letters, 1990
- Translinear circuits: a proposed classificationElectronics Letters, 1975