Publication detail

Measurement of the DVB-T2-based MISO Signal influenced by I/Q-errors in the OFDM Modulator

BUCHTA, Š. POLÁK, L.

Original Title

Measurement of the DVB-T2-based MISO Signal influenced by I/Q-errors in the OFDM Modulator

Type

conference paper

Language

English

Original Abstract

The Second Generation Digital Video Broadcasting Terrestrial (DVB-T2) system stands out as the most advanced system among the second generation DVB standards. Among others, it supports the multiple-input single-output (MISO) transmission technique to enhance terrestrial TV broadcasting. This paper focuses on a performance study of the DVB-T2 system utilizing the MISO technique for various fixed transmission scenarios, which are modeled by different transmission channel models. Additionally, it considers imperfections of the transmitter, due to errors in the Orthogonal Frequency-Division Multiplexing (OFDM) modulator. To facilitate this study, a laboratory measurement workstation with an appropriate measurement methodology is established. The proposed concept enables the interchangeability of measurement equipment and set-top-boxes (STBs).

Keywords

DVB-T2, MISO, I/Q–errors, power imbalance, BER, MER, QEF

Authors

BUCHTA, Š.; POLÁK, L.

Released

23. 4. 2024

Publisher

Brno University of Technology, Faculty of Electrical Engineering

Location

Brno, Czech Republic

ISBN

978-80-214-6230-4

Book

Proceedings II of the 30th Conference STUDENT EEICT 2024

Edition

1st

Pages from

28

Pages to

31

Pages count

4

URL

https://www.eeict.cz/eeict_download/archiv/sborniky/EEICT_2024_sbornik_2.pdf

BibTex

@inproceedings{BUT189061,
  author="Šimon {Buchta} and Ladislav {Polák}",
  title="Measurement of the DVB-T2-based MISO Signal influenced by I/Q-errors in the OFDM Modulator",
  booktitle="Proceedings II of the 30th Conference STUDENT EEICT 2024",
  year="2024",
  series="1st",
  pages="28--31",
  publisher="Brno University of Technology, Faculty of Electrical Engineering",
  address="Brno, Czech Republic",
  doi="10.13164/eeict.2024.28",
  isbn="978-80-214-6230-4",
  url="https://www.eeict.cz/eeict_download/archiv/sborniky/EEICT_2024_sbornik_2.pdf"
}