SISO/MISO Performances in DVB-T2 and Fixed TV Channels

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F14%3APU109696" target="_blank" >RIV/00216305:26220/14:PU109696 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/document/7296369" target="_blank" >https://ieeexplore.ieee.org/document/7296369</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/TSP.2015.7296369" target="_blank" >10.1109/TSP.2015.7296369</a>

Jazyk výsledku

angličtina

Název v původním jazyce

SISO/MISO Performances in DVB-T2 and Fixed TV Channels

Popis výsledku v původním jazyce

The multiple-input single-output (MISO) technique is definitely one of the most perspective innovations which has been adapted for the second generation terrestrial DVB-T2 standard. Compared to the single-input single-output (SISO) technique it can reduce destructive interferences and improved the coverage of Single Frequency Networks. The main goal of this paper is to explore the DVB-T2 performance in fixed reception scenarios when services are broadcasted by SISO/MISO techniques. Moreover, possible benefits of rotated constellation technique are investigated too. For this purpose an appropriate measurement workplace is proposed and realized. The Gaussian (reference) and Rayleigh fading channel with 20 independent paths are considered in our measurements. The results consist of dependences of bit error ratio before channel decoding, and modulation error ratio on the carrier-to-noise ratio. It is shown that the performance of the MISO technique, compare to the SISO one, is better.

Název v anglickém jazyce

SISO/MISO Performances in DVB-T2 and Fixed TV Channels

Popis výsledku anglicky

The multiple-input single-output (MISO) technique is definitely one of the most perspective innovations which has been adapted for the second generation terrestrial DVB-T2 standard. Compared to the single-input single-output (SISO) technique it can reduce destructive interferences and improved the coverage of Single Frequency Networks. The main goal of this paper is to explore the DVB-T2 performance in fixed reception scenarios when services are broadcasted by SISO/MISO techniques. Moreover, possible benefits of rotated constellation technique are investigated too. For this purpose an appropriate measurement workplace is proposed and realized. The Gaussian (reference) and Rayleigh fading channel with 20 independent paths are considered in our measurements. The results consist of dependences of bit error ratio before channel decoding, and modulation error ratio on the carrier-to-noise ratio. It is shown that the performance of the MISO technique, compare to the SISO one, is better.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

38th International Conference on Telecommunications and Signal Processing

ISBN

978-1-4799-8497-8

ISSN

—

e-ISSN

—

Počet stran výsledku

4

Strana od-do

768-771

Název nakladatele

Neuveden

Místo vydání

Neuveden

Místo konání akce

Berlín

Datum konání akce

1. 7. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000375231000260