Variable frequency pulse width modulation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F15%3A43925805" target="_blank" >RIV/49777513:23220/15:43925805 - isvavai.cz</a>
Result on the web
<a href="http://www.measurement.sk/M2015/proceedings/043_Stork-1.pdf" target="_blank" >http://www.measurement.sk/M2015/proceedings/043_Stork-1.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Variable frequency pulse width modulation
Original language description
Pulse width modulation (PWM) is widely used in different applications. PWM transform the information in the amplitude of a bounded input signal into the pulse width output signal, without suffering from quantization noise. The frequency of the output signal is usually constant. In this paper the new PWM system with frequency changing (PWMF) is described. In PWMF the pulse width and also frequency is changed, therefore 2 independents information are simultaneously transmitted-PWM and frequency modulation(FM) are simultaneously used. Such system needs fast demodulator separately for PWM and FM. The circuit for fast demodulation of PWMF signal is also described and measuring results are presented. All described circuits were constructed and measured.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
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
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Measurement 2015 : Proceedings of the 10th International Conference on Measurement
ISBN
978-80-969672-9-2
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
43-46
Publisher name
Institute of Measurement Science SAS
Place of publication
Bratislava
Event location
Smolenice, Slovensko
Event date
May 25, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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