Title:
|
Opportunistic scheduling using an enhanced channel state information update scheme for WLAN systems with DQCA
|
Author:
|
Higuera Portilla, Jorge Eduardo; Kartsakli, Elli; Valenzuela González, José Luis; Alonso Zárate, Luis Gonzaga
|
Other authors:
|
Institut de Recerca en Energía de Catalunya; Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. WiComTec - Grup de recerca en Tecnologies i Comunicacions Sense Fils; Universitat Politècnica de Catalunya. GRCM - Grup de Recerca en Comunicacions Mòbils |
Abstract:
|
This paper studies the feasibility of using low-power wireless technologies such as Bluetooth, IEEE 802.15.4 and ZigBee in high-speed railway scenarios that involve bidirectional ground-to-train communication. The presented results have been obtained through experimental tests conducted at the Madrid-Barcelona high-speed rail line. A multiplatform communication system has been installed in a high-speed train, circulating at velocities up to 300 km/h, whereas autonomous devices have been disseminated along of the railway path to communicate with the onboard devices. The conclusions drawn from this work will be used as guidelines for the future implementation of autonomous communication platforms for high-speed rail connectivity. |
Abstract:
|
Peer Reviewed |
Subject(s):
|
-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica -Wireless communication systems -Bluetooth technology -High speed trains--Europe -Bluetooth technology -European railway lines -IEEE 802.15.4 technology -Madrid-Barcelona high-speed rail line -ZigBee technology -Autonomous communication platforms -Autonomous devices -Bidirectional ground-to-train communication -High-speed rail connectivity -High-speed trains -Multiplatform communication system -Onboard devices -Railway communications -Railway path -Comunicació sense fil, Sistemes de -Bluetooth (Tecnologia) -Trens d'alta velocitat -- Europa |
Rights:
|
|
Document type:
|
Article - Published version Conference Object |
Published by:
|
Institute of Electrical and Electronics Engineers (IEEE)
|
Share:
|
|