Publication detail

Modulator Based on Electronic Change of Phase Shift in Simple Oscillator

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

Original Title

Modulator Based on Electronic Change of Phase Shift in Simple Oscillator

English Title

Modulator Based on Electronic Change of Phase Shift in Simple Oscillator

Type

conference paper

Language

en

Original Abstract

In this study, we propose phase shift keying system using an oscillator based on two all-pass filters. The main idea is based on phase commutation by converted data to two pairs of DC control voltages for controlling both all-pass sections. Therefore, the proposal of converter of data to DC control voltages is solved with precise amplitude automatic gain control circuit. The system operation was verified while employing commercially available devices through PSPICE program at the modulation frequencies 1 MHz and 10 kHz with driving signals 0 V (L) and 5 V (H), respectively. The simulation results confirmed the theoretical presumptions.

English abstract

In this study, we propose phase shift keying system using an oscillator based on two all-pass filters. The main idea is based on phase commutation by converted data to two pairs of DC control voltages for controlling both all-pass sections. Therefore, the proposal of converter of data to DC control voltages is solved with precise amplitude automatic gain control circuit. The system operation was verified while employing commercially available devices through PSPICE program at the modulation frequencies 1 MHz and 10 kHz with driving signals 0 V (L) and 5 V (H), respectively. The simulation results confirmed the theoretical presumptions.

Keywords

modulation; phase shift keying; oscillator; electronic control; converter;

RIV year

2015

Released

25.11.2015

Publisher

The Chamber of Electrical Engineers Bursa Branch

Location

Bursa, Turecko

ISBN

978-605-01-0737-1

Book

ELECO 2015 9th International Conference on Electrical and Electronics Engineering

Pages from

101

Pages to

105

Pages count

5

URL

Documents

BibTex


@inproceedings{BUT118724,
  author="Roman {Šotner} and Aslihan {Kartci} and Jan {Jeřábek} and Norbert {Herencsár} and Jiří {Petržela}",
  title="Modulator Based on Electronic Change of Phase Shift in Simple Oscillator",
  annote="In this study, we propose phase shift keying system using an oscillator based on two all-pass filters. The main idea is based on phase commutation by converted data to two pairs of DC control voltages for controlling both all-pass sections. Therefore, the proposal of converter of data to DC control voltages is solved with precise amplitude automatic gain control circuit. The system operation was verified while employing commercially available devices through PSPICE program at the modulation frequencies 1 MHz and 10 kHz with driving signals 0 V (L) and 5 V (H), respectively. The simulation results confirmed the theoretical presumptions.",
  address="The Chamber of Electrical Engineers Bursa Branch",
  booktitle="ELECO 2015 9th International Conference on Electrical and Electronics Engineering",
  chapter="118724",
  doi="10.1109/ELECO.2015.7394571",
  howpublished="online",
  institution="The Chamber of Electrical Engineers Bursa Branch",
  year="2015",
  month="november",
  pages="101--105",
  publisher="The Chamber of Electrical Engineers Bursa Branch",
  type="conference paper"
}