Title :
New feedback configuration for analogue multipliers
Author_Institution :
University of Reading, J.J. Thomson Physical Laboratory, Reading, UK
Abstract :
When an analogue multiplier is used as a modulator, the application of suitable signal-frequency feedback can result in a reduction of the sensitivity of the product term to the multiplier parameter K, so that, for instance, a change of 5% in K results in only 0.06% change in the product amplitude.
Keywords :
modulators; multiplying circuits; analogue multiplier as modulator; feedback configuration for analogue multipliers; reduction of sensitivity to multiplier parameter; signal frequency feedback;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19760473
