Detail publikace

Experimentální evaluace digitální linearizace FBMC a OFDM signálů

GÖTTHANS, T. MARŠÁLEK, R. BLUMENSTEIN, J. BAUDOIN, G.

Originální název

Experimental evaluation of digital predistortion with FBMC and OFDM signals

Český název

Experimentální evaluace digitální linearizace FBMC a OFDM signálů

Anglický název

Experimental evaluation of digital predistortion with FBMC and OFDM signals

Typ

článek ve sborníku

Jazyk

en

Originální abstrakt

In this paper we would like to point out one open issue related with filtered bank multi-carrier signals (FBMC). The experiment was trying to give an answer whether the FBMC signals would keep their beneficial properties even whilst real non-linear power amplifiers were employed. As one of the merits that have been used were error vector magnitude (EVM) and adjacent channel power (ACP). Due to higher sensitivity to angle rotations the digital predistortion have been employed in order to evaluate the importance of linearization.

Český abstrakt

Článek se zabývá jedním důležitým tématem spojeným s FBMC. Pomocí experimentální evaluace se snaží odpovědět na otázku, zda si FBMC modulace zachová své vlastnosti i po zkreslení pomocí nelineárního zesilovače. Poté jsou výsledky srovnány s hojně využívanou OFDM modulací. Nakonec jsou všechny signály linearizovány a výsledky jsou opět porovnány.

Anglický abstrakt

In this paper we would like to point out one open issue related with filtered bank multi-carrier signals (FBMC). The experiment was trying to give an answer whether the FBMC signals would keep their beneficial properties even whilst real non-linear power amplifiers were employed. As one of the merits that have been used were error vector magnitude (EVM) and adjacent channel power (ACP). Due to higher sensitivity to angle rotations the digital predistortion have been employed in order to evaluate the importance of linearization.

Rok RIV

2015

Vydáno

15.04.2015

Místo

Florida, USA

ISBN

978-1-4799-4608-2

Kniha

IEEE 16th Annual Wireless and Microwave Technology Conference, WAMICON 2015

Strany od

1

Strany do

3

Strany počet

3

BibTex


@inproceedings{BUT114396,
  author="Tomáš {Götthans} and Roman {Maršálek} and Jiří {Blumenstein} and Genevieve {Baudoin}",
  title="Experimental evaluation of digital predistortion with FBMC and OFDM signals",
  annote="In this paper we would like to point out one open issue related with filtered bank multi-carrier signals (FBMC). The experiment was trying to give an answer whether the FBMC signals would keep their beneficial properties even whilst real non-linear power amplifiers were employed. As one of the merits that have been used were error vector magnitude (EVM) and adjacent channel power (ACP). Due to higher sensitivity to angle
rotations the digital predistortion have been employed in order
to evaluate the importance of linearization.",
  booktitle="IEEE 16th Annual Wireless and Microwave Technology Conference, WAMICON 2015",
  chapter="114396",
  howpublished="online",
  year="2015",
  month="april",
  pages="1--3",
  type="conference paper"
}