DVB-T2 Thresholds for Portable Indoor Reception Scenarios Respecting IQ-Errors

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F18%3APU128325" target="_blank" >RIV/00216305:26220/18:PU128325 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/8441446/" target="_blank" >https://ieeexplore.ieee.org/document/8441446/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TSP.2018.8441446" target="_blank" >10.1109/TSP.2018.8441446</a>

Result language
angličtina
Original language name
DVB-T2 Thresholds for Portable Indoor Reception Scenarios Respecting IQ-Errors
Original language description
The second generation digital terrestrial video broadcasting system (DVB-T2), compared to its predecessor, has extended options of system configurations to broadcast TV services for different transmission scenarios. This paper, according to the report ITU-R BT.2254-2, presents minimal carrier-to-noise (C/N) values for the correct reception of DVB-T2 signal, fulfilling quasi-error-free (QEF) condition, under portable indoor reception scenarios. The influence of different code rates (CRs), M-QAM modulations, guard interval (GI) lengths and pilot patterns (PPs) on the DVB-T2 performance is studied. In addition, this study takes into account In-phase and Quadrature (IQ) errors, which can occur in the Orthogonal Frequency Division Multiplexing (OFDM) modulator. All the theory-based results are confirmed by extensive laboratory measurements. The obtained results extend the ITU-R BT.224-2 report with a new set of C/N values for DVB-T2 signals under different portable indoor reception scenarios, which can be used by the broadcasters for DVB-T2 network planning.
Czech name
—
Czech description
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Project
<a href="/en/project/LO1401" target="_blank" >LO1401: Interdisciplinary Research of Wireless Technologies</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of 41st International Conference on Telecommunications and Signal Processing (TSP2018)
ISBN
978-1-5386-4695-3
ISSN
—
e-ISSN
—
Number of pages
4
Pages from-to
120-123
Publisher name
Neuveden
Place of publication
Athens (Greece)
Event location
Athens, Greece
Event date
Jul 4, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000454845100028

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