Memorias de investigación
Research Publications in journals:
Keyhole estimation of a MIMO-OFDM train-to-wayside communication system on subway tunnels
Year:2014
Research Areas
  • Engineering,
  • Electric engineers, electronic and automatic (eil)
Information
Abstract
This letter presents a deep insight on a real implementation of a train-to-wayside radio on subway tunnels that makes use of a 2 2 multiple-input?multiple-output orthogonal frequency-division multiplexing (MIMO-OFDM) setup. The main purpose of this letter is to study in detail the keyhole phenomenon of an MIMO-OFDM train-to-wayside communication system on a tunnel. MIMO keyholes are studied in different tunnels sections, and capacity results are provided. Moreover, we introduce the first keyhole measurements on a railway tunnel. Finally, we follow a quantitative approach to estimate keyhole probabilities on each tunnel stretch and capacity outage curves.
International
Si
JCR
Si
Title
Ieee Antennas And Wireless Propagation Letters
ISBN
1536-1225
Impact factor JCR
1,948
Impact info
Datos JCR del año 2013
Volume
14
10.1109/LAWP.2014.2356076
Journal number
From page
88
To page
91
Month
SIN MES
Ranking
Participants
Research Group, Departaments and Institutes related
  • Creador: Departamento: Señales, Sistemas y Radiocomunicaciones
  • Departamento: Teoría de la Señal y Comunicaciones (Provisional)