OFDM Communication System Optimization Based on Adaptive Loading

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F11%3A00449358" target="_blank" >RIV/60162694:G43__/11:00449358 - isvavai.cz</a>
Result on the web
<a href="http://vavtest.unob.cz/registr" target="_blank" >http://vavtest.unob.cz/registr</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
OFDM Communication System Optimization Based on Adaptive Loading
Original language description
OFDM systems have entered into a massive expansion in various communication applications in recent years. The reason of that lies in features they provide such as high data rates and robustness in the presence of frequency selective channels. The articledeals with one of the optimization techniques for OFDM systems ? dynamic loading of parallel channels. The article analyses implementation possibility of dynamic loading based on the Chow?s MA algorithm in frequency selective and slowly varying channels. There are chosen standardized ITU, JTC and COST 207 channel models which are suitable for an OFDM communication system of a small UAV platform. The article investigates a possibility of a practical implementation of such loading optimization techniquebased on a reverse link from a receiver to a transmitter providing channel state information.
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the International Scientific Conference ?Modern Safety Technologies in Transportation MOSATT 2011?
ISBN
978-80-970772-0-4
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
305-310
Publisher name
Slovak Transport Society at The Slovak Academy of Sciences
Place of publication
Košice
Event location
Zlata Idka
Event date
Jan 1, 2010
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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