Open Access System for Information Sharing

Login Library

 

Article
Cited 0 time in webofscience Cited 0 time in scopus
Metadata Downloads

Rapid Balise Telegram Decoder With Modified LFSR Architecture for Train Protection Systems

Title
Rapid Balise Telegram Decoder With Modified LFSR Architecture for Train Protection Systems
Authors
Moon, SeungsikPark, SungsooLee, Jae-HoLee, Youngjoo
POSTECH Authors
Lee, Youngjoo
Date Issued
Feb-2019
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Abstract
We propose a novel halise telegram decoding scheme for MID-based high-speed train protection systems. To reduce the amount of position errors by minimizing the decoding latency, the proposed scheme enables the decoder to have opportunities to find a valid telegram during single halise passage by reutilizing the values from previous failures. We also present a modified linear-feedback shift register (LFSR) and parallel connection of LFSR units to complete both error detection and synchronization of telegrams in one cycle. The experimental results show that the proposed scheme achieves approximately 2000 times faster error detection and synchronization than traditional architectures.
URI
http://oasis.postech.ac.kr/handle/2014.oak/94905
DOI
10.1109/TCSII.2018.2844731
ISSN
1549-7747
Article Type
Article
Citation
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, vol. 66, no. 2, page. 272 - 276, 2019-02
Files in This Item:
There are no files associated with this item.

qr_code

  • mendeley

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Related Researcher

Researcher

 LEE, YOUNGJOO
Dept of Electrical Enginrg
Read more

Views & Downloads

Browse