Memorias de investigación
Communications at congresses:
Theoretical Analysis and Performance Simulation of in-band LTE Mobile Relays in Railways Environments
Year:2014

Research Areas
  • Electronic technology and of the communications

Information
Abstract
Nowadays the number of vehicular users demanding mobile data services greatly increases due to the high penetration rate of smartphones, laptops and tablets. Under this scope, the 3GPP working group for LTE standardization, is paying more attention on vehicular scenarios, like railways environments. The proposed solution for improving performance in high speed railways scenario, is the mobile relay node. The authors focus on Type-1 in-band relays, which have been proposed for LTE-Advanced. In this work, authors investigate the issue of mobile relay capacity improvement for on-board train users and its impact on the overall network performance. Besides, the impact of several key configuration parameters of MRN, like the number of MBSFN subframes, will be assessed.
International
Si
Congress
9th Workshop on Performance Analysis and Enhancement of Wireless Networks (PAEWN2014), in conjunction with AINA2014 (the 28th IEE Internacional Conference on Advanced Information Networks and applications AINA 2014)
960
Place
Victoria, Canadá
Reviewers
Si
ISBN/ISSN
978-1-4799-2652-7
DOI 10.1109/WAINA.2014.117
Start Date
13/05/2014
End Date
16/05/2014
From page
725
To page
790
28th International Conference on Advanced Information Networking and Applications Workshops (WAINA) 2014, Vol.2
Participants
  • Autor: Jaime Calle Sanchez UPM
  • Autor: David de Antonio Monte UPM
  • Autor: Mariano Molina García UPM
  • Autor: Jose Ignacio Alonso Montes UPM

Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Microondas y Radar
  • Departamento: Señales, Sistemas y Radiocomunicaciones