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undergraduate thesis
Analiza kolebanja takta oscilatora i komunikacijskog kanala Ethernet mreže
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2019. urn:nbn:hr:168:922242
Maretić, Ivan
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

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Maretić, I. (2019). Analiza kolebanja takta oscilatora i komunikacijskog kanala Ethernet mreže (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:922242

Maretić, Ivan. "Analiza kolebanja takta oscilatora i komunikacijskog kanala Ethernet mreže." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2019. https://urn.nsk.hr/urn:nbn:hr:168:922242

Maretić, Ivan. "Analiza kolebanja takta oscilatora i komunikacijskog kanala Ethernet mreže." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2019. https://urn.nsk.hr/urn:nbn:hr:168:922242

Maretić, I. (2019). 'Analiza kolebanja takta oscilatora i komunikacijskog kanala Ethernet mreže', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 29 December 2024, https://urn.nsk.hr/urn:nbn:hr:168:922242

Maretić I. Analiza kolebanja takta oscilatora i komunikacijskog kanala Ethernet mreže [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2019 [cited 2024 December 29] Available at: https://urn.nsk.hr/urn:nbn:hr:168:922242

I. Maretić, "Analiza kolebanja takta oscilatora i komunikacijskog kanala Ethernet mreže", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:168:922242

Metadata
TitleAnaliza kolebanja takta oscilatora i komunikacijskog kanala Ethernet mreže
Title (english)Jitter analysis of oscillators and Ethernet communication channels
AuthorIvan Maretić
MentorAdrijan Barić (mentor)
Committee memberAdrijan Barić (predsjednik povjerenstva)
Committee memberHrvoje Štimac (član povjerenstva)
Committee memberVlatko Galić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2019-07-12, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Temeljna ideja ovog rada bila je istražiti stabilnost signala takta kao i metode analize kolebanja signala takta i komunikacijskih kanala, te ispitati promjene u kolebanju superponiranjem signala smetnje signalu takta. Kao generator signala takta i signala smetnje korišten je signalni generator Keysight 33520B dok je za mjerenje kolebanja korišten osciloskop R&S RTO2000 serije. Provedene su analize periodičnog kolebanja, ciklus-ciklus kolebanja kao i Time Interval Error(TIE) kolebanja nad signalom takta, ali i nositeljem podataka. Mjerenja su provedena sa više različitih utjecaja: bez utjecaja smetnje, uz komponentu nasumične smetnje i uz komponentu periodične smetnje visokih i niskih frekvencija. Utjecaji smetnji prikazani su brojčano, histogramima, vremenskim trendovima i u frekvencijskoj domeni koristeći brzu Fourierovu transformaciju(FFT). Uz statističku analizu podataka također su obrađeni i dijagrami oka koji imaju široku primjenu u telekomunikaciji kao alat za analizu kvalitete komunikacijskog kanala mreže.
Abstract (english)
The main idea of this work was to explore clock signal stability as well as clock and data carrier jitter analysis methods, and to examine the change of jitter by superimposing noise to the clock signal. Signal generator Keysight 33520B was used as the generator for our clock signal, as well as our noise signal. R&S RTO2000 series oscilloscope was used in measuring purposes. Period jitter analysis, cycle-to-cycle jitter analysis as well as Time Interval Error(TIE) analysis were all implemented in this work. The measurements were carried out on clock signals, as well as data carrier signals. In an attempt to better understand jitter and it's causes, the signals were measured without noise, but also with superimposed random noise or periodic noise of both high and low frequencies. The impacts of noise are shown numerically, with histograms, time trends, and in frequency domain using fast Fourier transform(FFT). In addition to statistical analysis of data Eye Diagrams were also discussed. Eye Diagrams have been widely used in telecommunications as a quality analysis tool for communication channels.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:922242
Study programmeTitle: Electrical Engineering and Information Technology
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
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Created on2020-01-07 20:01:16