NDLI: OFDM PLC transmission for aircraft flight control system

Content Provider	IEEE Xplore Digital Library
Author	Larhzaoui, T. Nouvel, F. Baudais, J.-Y. Degauque, P. Degardin, V.
Copyright Year	2014
Description	Author affiliation: IETR, Rennes, France (Larhzaoui, T.; Nouvel, F.; Baudais, J.-Y.) \|\| IEMN, Lille, France (Degauque, P.; Degardin, V.)
Abstract	In the new civil aircrafts, hydraulic flight control systems are being replaced by electrically powered controls. The main interests are a better flexibility and a decrease in maintenance costs. Though the electrical wiring will replace the hydraulic tubing, it is essential to limit as much as possible the amount of electrical wiring. In order to decrease the total wires length, it is proposed to use power line communications (PLC) technology for data transmission over a high voltage direct current (HVDC) network for flight control system (FCS). However, PLC for safety-critical avionic systems are rarely studied. This paper is the first step of a PLC physical layer development for aircraft FCS. In this paper, a parametric study for an OFDM PLC transmission between the control unit and the electrically powered actuators for FCS is developed. This study takes into account the channel characteristics, the electromagnetic compatibility, the hardware and the aeronautical constraints. The purpose is to define the frequency transmission bandwidth, the number of subcarriers and the maximum constellation size for the OFDM transmission.
Sponsorship	IEEE Commun. Soc.
Starting Page	220
Ending Page	225
File Size	674011
Page Count	6
File Format	PDF
ISBN	9781479949809
DOI	10.1109/ISPLC.2014.6812333
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-03-30
Publisher Place	UK
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Couplers OFDM Bandwidth Bit rate Wires Frequency measurement Aircraft flight control systems PLC real time constraints aeronautics critical systems
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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