Excess propagation loss for train-to-x communications in curved subway tunnels

Guan, Ke and Ai, Bo and Zhong, Zhangdui and López, Carlos and Lei, Zhang and Briso Rodríguez, César (2014). Excess propagation loss for train-to-x communications in curved subway tunnels. In: "2014 IEEE Vehicular Networking Conference (VNC)", 3/12/2014 - 5/12/2014, Paderborn (Germany). ISBN 978-1-4799-7660-7. pp. 195-196. https://doi.org/10.1109/VNC.2014.7013344.

Description

Title: Excess propagation loss for train-to-x communications in curved subway tunnels
Author/s:
  • Guan, Ke
  • Ai, Bo
  • Zhong, Zhangdui
  • López, Carlos
  • Lei, Zhang
  • Briso Rodríguez, César
Item Type: Presentation at Congress or Conference (Poster)
Event Title: 2014 IEEE Vehicular Networking Conference (VNC)
Event Dates: 3/12/2014 - 5/12/2014
Event Location: Paderborn (Germany)
Title of Book: 2014 IEEE Vehicular Networking Conference (VNC)
Date: 2014
ISBN: 978-1-4799-7660-7
Subjects:
Freetext Keywords: curve, propagation measurement, subway, tunnel, railway communications
Faculty: E.T.S.I. y Sistemas de Telecomunicación (UPM)
Department: Teoría de la Señal y Comunicaciones
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Wave propagation experiences the excess loss in curved tunnels, which is highly desired to involve in the network planning for train-to-x communications. Extensive propagation measurements are conducted in a curved subway tunnel. By subtracting the measured received power in the curved tunnel from the simulated reference power in the equivalent straight tunnel, the excess loss resulting from the tunnel curve is obtained. Finally, tables and figures are provided to quantitatively reveal how the radius of curvature and frequency influence the excess loss in subway tunnels.

More information

Item ID: 41556
DC Identifier: http://oa.upm.es/41556/
OAI Identifier: oai:oa.upm.es:41556
DOI: 10.1109/VNC.2014.7013344
Official URL: https://ieeexplore.ieee.org/document/7013344
Deposited by: Memoria Investigacion
Deposited on: 22 Mar 2017 19:22
Last Modified: 19 Mar 2019 08:58
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