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undergraduate thesis
Adaptivni integralni impulsno frekvencijski modulator
2021. urn:nbn:hr:200:736600
Čubaković, Lovro
Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Communications
Chair of Electronics and Microelectronics

Cite this document

Čubaković, L. (2021). Adaptivni integralni impulsno frekvencijski modulator (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:736600

Čubaković, Lovro. "Adaptivni integralni impulsno frekvencijski modulator." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2021. https://urn.nsk.hr/urn:nbn:hr:200:736600

Čubaković, Lovro. "Adaptivni integralni impulsno frekvencijski modulator." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2021. https://urn.nsk.hr/urn:nbn:hr:200:736600

Čubaković, L. (2021). 'Adaptivni integralni impulsno frekvencijski modulator', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 11 December 2024, https://urn.nsk.hr/urn:nbn:hr:200:736600

Čubaković L. Adaptivni integralni impulsno frekvencijski modulator [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2021 [cited 2024 December 11] Available at: https://urn.nsk.hr/urn:nbn:hr:200:736600

L. Čubaković, "Adaptivni integralni impulsno frekvencijski modulator", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:200:736600

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Metadata
TitleAdaptivni integralni impulsno frekvencijski modulator
Title (english)Adaptive Integral Pulse Frequency Modulator
AuthorLovro Čubaković
MentorTomislav Matić (mentor)
Committee memberDavor Vinko (predsjednik povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
(Department of Communications)
(Chair of Electronics and Microelectronics)
Osijek
Defense date and country2021-09-28, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Electronics
Abstract
Tema ovog završnog rada je adaptivni integralni impulsno frekvencijski modulator. Na početku su opisani svi analogni impulsni postupci moduliranja signala kojima prethodi općeniti uvod u modulacije. Naglasak je stavljen na metodi moduliranja frekvencije impulsa (PFM) u izvedbi s integratorom. Ovisno o predznaku IPFM–a u ovome radu su dane karakteristike i matematički opis unipolarnog i bipolarnog IPFM-a. Na kraju teorijskog dijela objašnjene su adaptivne tehnike te primjena adaptivnih tehnika u analognoj domeni na dani modulator. Kroz simulaciju u programskom paketu Matlab blokovskim shemama su prikazani modeli idealnog i adaptivnog IPFM-a te su opisani njihovi valni oblici na izlazu iz integratora i modulatora ovisno o karakteristikama signala na ulazu.
Abstract (english)
The topic of this final paper is adaptive integral pulse frequency modulator. At the beginnig, all analog pulse signal modulation techniques are described, which are preceded by a general introduction of modulation. The pulse frequency modulation (PFM) method with integration is emphasized. Depending on the sign of IPFM, the characteristics and mathematical description of unipolar and bipolar IPFM are given in this paper. At the end of theoretical part, adaptive techniques are described and their application in the analog domain to a given modulator. By a simulation in the Matlab software package, block diagrams of ideal and adaptive IPFM models are shown as well as description of their waveforms at the output of integrator and modulator depending on characteristics of the input signal.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:736600
Study programmeTitle: Undergraduate University Study Programme
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2021-11-17 15:18:07