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DDP - Zverejnená diplomová práca

Analýza využitia simulátora HPON v optickej prístupovej sieti

Autor: Halásová, Lucia
Školiteľ: Róka, Rastislav
Oponent: Čertík, Filip
Škola: Slovenská technická univ. v Bratislave FEI ÚMIKT (FEI)
Rok odovzdania: 2020
Trvalý odkaz - CRZP: https://opac.crzp.sk/?fn=detailBiblioForm&sid=F5195A1FF5FC85745642AFDFA517

Primárny jazyk: slovenčina

Typ práce: Diplomová práca

Študijný odbor: 2627 | telekomunikácie

Dátum zaslania práce do CRZP: 15.05.2020

Dátum vytvorenia protokolu: 15.05.2020

Dátum doručenia informácií o licenčnej zmluve: 09.06.2020

Elektronická verzia
: Prehliadať

Kľúčové slová (ostatné):

Abstrakt v primárnom jazyku

In this work, the aim is to get acquainted with the issue of hybrid PON networks in terms of integration of optical fiber and wireless technologies. The use of optical wireless technologies in the access network is characterized. The analysis of the basic properties of the integration of optical fiber and wireless technologies in HPON networks will be discussed. The next point will be the analysis of the possibility of extending the simulation model for HPON hybrid networks and its use in the optical fiber-wireless access network. This extension is a proposal to use a Free Space Optics FSO. The network works on the basis of free space transmission, ideally without obstacles. The data transmission system of a wireless optical network can be transmitted by air, vacuum, or even underwater. In the chapter of the FSO optical access network there is an acquaintance with this issue, then follows the chapter on the modulation techniques preferred in the FSO system. Finally, the results of the analyzes in the tables using this system and, for comparison, the result of the analysis of a randomly selected passive optical network "fixed", that means with a fiber, not a laser, as in the case of our FSO. The program in which we work is described and it is modified with this new technology.