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Duplexní simulace systému LTE-Advanced

Authors: Třetina, Vítězslav;

Duplexní simulace systému LTE-Advanced

Abstract

Master‘s thesis discusses about the issues of LTE-Advanced networks. The paper is divided into 4 parts. At the beginning describes some differences which are other then are mentioned in previous 2G and 3G networks. Next chapter focuses on the physical layer LTE. It describes the structure of transmission frames, channels and functions of transmission signals. It also describes briefly the function of HARQ process, turbo encoder and rate matcher. The penultimate chapter focuses on the design of the LTE-Advanced duplex simulator. The last chapter summarizes the results of the created round-trip simulator in the Matlab environment.

Diplomová práce pojednává o problematice sítí LTE-Advanced. Práce je rozdělena do 4 částí. V úvodu jsou popsány některé rozdíly, kterými se LTE liší od předchozích sítí 2. a 3. Generace. Další kapitola je zaměřena na fyzickou vrstvu LTE. Popisuje struktury přenosových rámců, kanálů a funkce přenosových signálů. Dále popisuje ve stručnosti funkce HARQ, turbo kodéru a rate matcheru. Předposlední kapitola je zaměřena návrhu duplexního simulátoru sítě LTE-Advanced. V poslední kapitole jsou sumarizovány výsledky vytvořeného round – trip simulátoru v prostředí Matlab.

E

Country
Czech Republic
Related Organizations
Keywords

LTE, fyzická vrstva, link level simulator, duplexní simulace, duplex simulation, link level simulátor, physical layer, Matlab

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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