The Labelled Optical Burst Switching OMNeT++ Model With Accurate Time Offset Evaluation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F11%3A00183086" target="_blank" >RIV/68407700:21230/11:00183086 - isvavai.cz</a>

Výsledek na webu

<a href="http://ktto.vsb.cz/files/Proceedings_KTTO2011_July2011.pdf" target="_blank" >http://ktto.vsb.cz/files/Proceedings_KTTO2011_July2011.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The Labelled Optical Burst Switching OMNeT++ Model With Accurate Time Offset Evaluation

Popis výsledku v původním jazyce

In this paper, problems of labelled optical burst switching are discussed. In purely optical networks a lightpath along which optical bursts are consequently transferred must be first dynamically set up using optical switches in nodes and switching information contained in the burst header itself. However, creation of the lightpath takes time due to technological limits of current switching elements. This time must be considered in a design of signalling protocol otherwise the data packets located at the front of the optical burst and sometimes even further are going to be lost. The OMNeT++ simulation models are proposed to solve these problems. The simple mathematical model was created as well to evaluate correct time offset required between optical burst header and its data payload that follows it.

Název v anglickém jazyce

The Labelled Optical Burst Switching OMNeT++ Model With Accurate Time Offset Evaluation

Popis výsledku anglicky

In this paper, problems of labelled optical burst switching are discussed. In purely optical networks a lightpath along which optical bursts are consequently transferred must be first dynamically set up using optical switches in nodes and switching information contained in the burst header itself. However, creation of the lightpath takes time due to technological limits of current switching elements. This time must be considered in a design of signalling protocol otherwise the data packets located at the front of the optical burst and sometimes even further are going to be lost. The OMNeT++ simulation models are proposed to solve these problems. The simple mathematical model was created as well to evaluate correct time offset required between optical burst header and its data payload that follows it.

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 11th International Conference Knowledge in Telecommunication Technologies and Optics

ISBN

978-80-248-2399-7

ISSN

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e-ISSN

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Počet stran výsledku

3

Strana od-do

75-77

Název nakladatele

VŠB - TUO, FEI, Katedra elektroniky a telekomunikační techniky

Místo vydání

Ostrava

Místo konání akce

Szczyrk

Datum konání akce

22. 6. 2011

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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