Publication detail

Experimental evaluation of digital predistortion with FBMC and OFDM signals

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

Original Title

Experimental evaluation of digital predistortion with FBMC and OFDM signals

English Title

Experimental evaluation of digital predistortion with FBMC and OFDM signals

Type

conference paper

Language

en

Original Abstract

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.

English abstract

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.

Keywords

FBMC, OFDM, MCM, linearization, predistortion, power amplifier, non-linear, ACP, EVM

RIV year

2015

Released

15.04.2015

Location

Florida, USA

ISBN

978-1-4799-4608-2

Book

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

Pages from

1

Pages to

3

Pages count

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"
}