Detail publikace

Importance of Amplitude Stability and Spectral Purity of Produced Signals in a Quadrature Oscillator

JEŘÁBEK, J. ŠOTNER, R. HERENCSÁR, N. KARTCI, A.

Originální název

Importance of Amplitude Stability and Spectral Purity of Produced Signals in a Quadrature Oscillator

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This paper presents two solutions for an amplitude automatic gain control circuit implemented in a simple secondorder quadrature oscillator based on the non-inverting band-pass filtering response and a block with positive feedback with controllable gain or intentional nonlinearity. The results regarding amplitude stability, total harmonic distortion, available tunability range, time required to obtain stable oscillations, etc. are discussed and both AGC solutions are compared. PSpice software was used for verification in simulations.

Klíčová slova

Amplitude automatic gain control, diamond transistor, quadrature oscillator, total harmonic distortion, tuning, variable gain amplifier

Autoři

JEŘÁBEK, J.; ŠOTNER, R.; HERENCSÁR, N.; KARTCI, A.

Rok RIV

2015

Vydáno

9. 9. 2015

Nakladatel

IEEE

Místo

Salamanka, Španělsko

ISBN

978-1-4799-8569-2

Kniha

PROCEEDINGS EUROCON 2015 (IEEE Region 8, 16th International Conference on Computer as a Tool)

Strany od

351

Strany do

355

Strany počet

5

URL

https://ieeexplore.ieee.org/document/7313770

BibTex

@inproceedings{BUT116220,
  author="Jan {Jeřábek} and Roman {Šotner} and Norbert {Herencsár} and Aslihan {Kartci}",
  title="Importance of Amplitude Stability and Spectral Purity of Produced Signals in a Quadrature Oscillator",
  booktitle="PROCEEDINGS EUROCON 2015 (IEEE Region 8, 16th International Conference on Computer as a Tool)",
  year="2015",
  pages="351--355",
  publisher="IEEE",
  address="Salamanka, Španělsko",
  doi="10.1109/EUROCON.2015.7313770",
  isbn="978-1-4799-8569-2",
  url="https://ieeexplore.ieee.org/document/7313770"
}