Influence of polarization on keyhole probability on a MIMO-OFDM train-to-wayside system on tunnels

Moreno García-Loygorri, Juan and Haro Ariet, Leandro de and Rodríguez, Carlos and Cuéllar Navarrete, Luis and Riera Salis, Jose Manuel (2015). Influence of polarization on keyhole probability on a MIMO-OFDM train-to-wayside system on tunnels. "IEEE Antennas and Wireless Propagation Letters", v. 14 ; pp. 1798-1801. ISSN 1536-1225. https://doi.org/10.1109/LAWP.2015.2424321.

Description

Title: Influence of polarization on keyhole probability on a MIMO-OFDM train-to-wayside system on tunnels
Author/s:
  • Moreno García-Loygorri, Juan
  • Haro Ariet, Leandro de
  • Rodríguez, Carlos
  • Cuéllar Navarrete, Luis
  • Riera Salis, Jose Manuel
Item Type: Article
Título de Revista/Publicación: IEEE Antennas and Wireless Propagation Letters
Date: April 2015
ISSN: 1536-1225
Volume: 14
Subjects:
Freetext Keywords: Keyholes, MIMO, OFDM, polarization, propagation, railways, subway tunnels, train-to-wayside 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

Full text

[img]
Preview
PDF - Requires a PDF viewer, such as GSview, Xpdf or Adobe Acrobat Reader
Download (2MB) | Preview

Abstract

This paper presents a deep insight on a real implementation of a train-to-wayside broadband radio on subway tunnels that makes use of a 2x2 MIMO-OFDM setup. A keyhole is a phenomenon that usually happens in tunnels and that seriously degrades channel?s capacity, even if both transmitter and receiver antennas are uncorrelated. The main purpose of this paper is to study in detail the influence of the polarization in the probability of having a keyhole on a MIMOOFDM train-to-wayside communication system on a tunnel. MIMO keyholes are studied in four different polarization setups, six different tunnels cross-sections and, finally, capacity results are provided.

Funding Projects

TypeCodeAcronymLeaderTitle
Government of SpainTEC2011-28789-C02-01SICOMOROUnspecifiedUnspecified

More information

Item ID: 44750
DC Identifier: http://oa.upm.es/44750/
OAI Identifier: oai:oa.upm.es:44750
DOI: 10.1109/LAWP.2015.2424321
Official URL: http://ieeexplore.ieee.org/document/7089212/
Deposited by: Memoria Investigacion
Deposited on: 06 Mar 2017 20:54
Last Modified: 06 Mar 2017 20:54
  • Logo InvestigaM (UPM)
  • Logo GEOUP4
  • Logo Open Access
  • Open Access
  • Logo Sherpa/Romeo
    Check whether the anglo-saxon journal in which you have published an article allows you to also publish it under open access.
  • Logo Dulcinea
    Check whether the spanish journal in which you have published an article allows you to also publish it under open access.
  • Logo de Recolecta
  • Logo del Observatorio I+D+i UPM
  • Logo de OpenCourseWare UPM