High spectral quality sinusoidal oscillator with energy based amplitude control

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F14%3A43923489" target="_blank" >RIV/49777513:23220/14:43923489 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
High spectral quality sinusoidal oscillator with energy based amplitude control
Original language description
This paper presents a high spectral quality voltage-controlled sinusoidal quadrature oscillator. The amplitude stabilization of the output signal is based on energy approach. Described voltage-controlled oscillator has potential applications phase lockedloops in modulation, detection etc. Most of the sinusoidal oscillators available in open literature are suffering with same problem. The amplitude stabilization is based on output saturation or simple nonlinear circuit which leads to sine wave distortion and therefore generation of spurious spectral lines. So this paper describes new principle of amplitude stabilization based on energy approach and verifies the results by simulation.
Czech name
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Czech description
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Project
<a href="/en/project/ED2.1.00%2F03.0094" target="_blank" >ED2.1.00/03.0094: Regional Innovation Centre for Electrical Engineering (RICE)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
2014 International Conference on Applied Electronics (APPEL 2014)
ISBN
978-80-261-0276-2
ISSN
1803-7232
e-ISSN
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Number of pages
4
Pages from-to
277-280
Publisher name
University of West Bohemia
Place of publication
Pilsen
Event location
Pilsen, Czech Republic
Event date
Sep 9, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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