Validation of Route Diversity Schemes of Two Joint HAP LInks

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F09%3A00158758" target="_blank" >RIV/68407700:21230/09:00158758 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Validation of Route Diversity Schemes of Two Joint HAP LInks
Original language description
High Altitude Platforms (HAP) can bring a possibility of a very fast additional coverage e.g. in the case of catastrophes, when existing networks collapse, or could be utilised as alternatives to satellite or terrestrial systems. In this paper electromagnetic wave propagation aspects for HAP systems are discussed. In the first part, atmospheric gas attenuation for inter-HAP links is determined. Next part of the paper deals with the influence of rain on millimetre wavelength links between user stations and High Altitude Platform. Typical route diversity scheme given by the recommendation ITU-R P. 618 used for satellite links cannot be accurately applied. Based on simulation results HAPs are analyzed and particular corrections for the Czech Republic areproposed.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceesings of The 2009 International Symposium on Antennas and Propagation (ISAP 2009)
ISBN
978-974-235-465-7
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
King Mongkut's University of Technology North Bangkok (KMUTNB)
Place of publication
Bangkok
Event location
Bangkok
Event date
Oct 20, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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