loading
Documents

Research.Publish.Connect.

Paper

Authors: Navish Lallbeeharry 1 ; Rose Mazari 1 ; Virginie Degardin 1 ; Martine Lienard 1 and Christophe Trebosc 2

Affiliations: 1 University of Lille, France ; 2 Safran Electrical and Power, France

ISBN: 978-989-758-293-6

Keyword(s): OFDM, Sampling Frequency Offset, Aircraft PLC Channels.

Abstract: Orthogonal Frequency Division Multiplexing (OFDM) is a widely used technique but its practical implementation sometimes leads to issues related to the synchronization between the transmitter and the receiver. The sampling frequency offset playing a major role in the degradation of the link performance, various solutions have been proposed to cope with this effect. The objective of this paper is to present a simple blind estimation of the offset, calculated on each OFDM symbol and thus only based on the received data. A correction is then applied on the phase of the received signal. Synchronization of the receiver with a phased-locked loop is not treated in this paper. After illustrating this approach for an additional white Gaussian noise channel, a power line communication in an aircraft is envisaged. The architecture of the network is described and a parametric study is carried out to assess the performance of the proposed offset estimator and the phase correction technique.

PDF ImageFull Text

Download
Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 54.167.47.248

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Lallbeeharry, N.; Mazari, R.; Degardin, V.; Lienard, M. and Trebosc, C. (2018). Blind Estimation of OFDM Sampling Frequency Offset and Application to Power Line Communication in Aircrafts.In Proceedings of the 4th International Conference on Vehicle Technology and Intelligent Transport Systems - Volume 1: VEHITS, ISBN 978-989-758-293-6, pages 357-362. DOI: 10.5220/0006697803570362

@conference{vehits18,
author={Navish Lallbeeharry. and Rose Mazari. and Virginie Degardin. and Martine Lienard. and Christophe Trebosc.},
title={Blind Estimation of OFDM Sampling Frequency Offset and Application to Power Line Communication in Aircrafts},
booktitle={Proceedings of the 4th International Conference on Vehicle Technology and Intelligent Transport Systems - Volume 1: VEHITS,},
year={2018},
pages={357-362},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006697803570362},
isbn={978-989-758-293-6},
}

TY - CONF

JO - Proceedings of the 4th International Conference on Vehicle Technology and Intelligent Transport Systems - Volume 1: VEHITS,
TI - Blind Estimation of OFDM Sampling Frequency Offset and Application to Power Line Communication in Aircrafts
SN - 978-989-758-293-6
AU - Lallbeeharry, N.
AU - Mazari, R.
AU - Degardin, V.
AU - Lienard, M.
AU - Trebosc, C.
PY - 2018
SP - 357
EP - 362
DO - 10.5220/0006697803570362

Login or register to post comments.

Comments on this Paper: Be the first to review this paper.