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Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F04%3A03102007" target="_blank" >RIV/68407700:21230/04:03102007 - 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

Influence of Horizontally Variable Refractive Index Height Profile on Tropospheric Refraction

Popis výsledku v původním jazyce

Tropospheric refraction effects are discussed here, with an aim at inspecting an influence of change of refractive index profile with distance to a terrestrial millimetre link. When treating refraction effects in the troposphere, usually only height dependence of the refractive index profile is considered. However, this might not always be exactly the real situation. Situation may occur, that electromagnetic wave is exposed to range dependent refractive index height profiles as it propagates. Several examples are presented here with results in terms of received signal strength and angle of arrival. Under certain refractive index distribution the electromagnetic wave can propagate at a long distance, exceeding the optical line-of-sight distance of the terrestrial link and possibly resulting in interference effects.

Název v anglickém jazyce

Influence of Horizontally Variable Refractive Index Height Profile on Tropospheric Refraction

Popis výsledku anglicky

Tropospheric refraction effects are discussed here, with an aim at inspecting an influence of change of refractive index profile with distance to a terrestrial millimetre link. When treating refraction effects in the troposphere, usually only height dependence of the refractive index profile is considered. However, this might not always be exactly the real situation. Situation may occur, that electromagnetic wave is exposed to range dependent refractive index height profiles as it propagates. Several examples are presented here with results in terms of received signal strength and angle of arrival. Under certain refractive index distribution the electromagnetic wave can propagate at a long distance, exceeding the optical line-of-sight distance of the terrestrial link and possibly resulting in interference effects.

Druh

A - Audiovizuální tvorba

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

<a href="/cs/project/OC%20280.003" target="_blank" >OC 280.003: Výzkum šíření elektromagnetických vln v mm pásmu pro perspektivní komunikační systémy</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2004

Kód důvěrnosti údajů

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

ISBN

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Místo vydání

Brussels

Název nakladatele resp. objednatele

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Verze

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Identifikační číslo nosiče

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