Channel Model for Simulating Data Transmission on Terrestrial FSO Paths

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F13%3A00497237" target="_blank" >RIV/60162694:G43__/13:00497237 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Channel Model for Simulating Data Transmission on Terrestrial FSO Paths

Popis výsledku v původním jazyce

The paper deals with a model for simulating atmospheric Free-Space Optical (FSO) channel. Due to the effect of atmospheric turbulence the channel is characterized by signal fluctuations in the order of tens of milliseconds, which are several orders of magnitude longer than the duration of packets being transmitted. For moderate transmission rates the FSO channel can be simply modeled as a channel with slowly varying attenuation. It allows computing the probability of the occurrence of errors in each packet by means of analytical formulae, i.e. the simulation event rate is derived from the packet rate rather than from the bit rate.

Název v anglickém jazyce

Channel Model for Simulating Data Transmission on Terrestrial FSO Paths

Popis výsledku anglicky

The paper deals with a model for simulating atmospheric Free-Space Optical (FSO) channel. Due to the effect of atmospheric turbulence the channel is characterized by signal fluctuations in the order of tens of milliseconds, which are several orders of magnitude longer than the duration of packets being transmitted. For moderate transmission rates the FSO channel can be simply modeled as a channel with slowly varying attenuation. It allows computing the probability of the occurrence of errors in each packet by means of analytical formulae, i.e. the simulation event rate is derived from the packet rate rather than from the bit rate.

Druh

O - Ostatní výsledky

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

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