Memorias de investigación
Communications at congresses:
Measurements of a MIMO train-to-wayside communication system on tunnels
Year:2015
Research Areas
  • Engineering,
  • Electric engineers, electronic and automatic (eil)
Information
Abstract
This paper presents a deep insight on a real implementation of a train-to-wayside radio on subway tunnels that makes use of a 2x2 MIMO-OFDM setup. The following parameters on the performance of such a system are investigated: polarization diversity, antenna separation, tunnel cross-section influence and MIMO capacity. Moreover, two different channel matrices have been calculated, assuming uniform power allocation and performing the waterfilling algorithm. Finally, the purpose of this paper is to evaluate the feasibility of a real MIMO-based train-to-wayside broadband radio. Measurements were carried out on Line 3 of Metro de Madrid, Spain.
International
Si
Congress
EuCAP 2015
970
Place
Lisboa (Portugal)
Reviewers
Si
ISBN/ISSN
9781479970513
Start Date
12/04/2015
End Date
17/04/2015
From page
1
To page
4
Actas del Congreso
Participants
Research Group, Departaments and Institutes related
  • Creador: Departamento: Teoría de la Señal y Comunicaciones (Provisional)