Floating Car Data (FCD) applications are based on the collection of geo-localized information updates that are issued by vehicles roaming in a given area. These data are an essential source for traffic information and are widely employed by Intelligent Transportation Systems (ITS). We present and examine a hybrid networking architecture and protocol that are used for the efficient execution of such a collection process. We employ a VANET-based multihop dissemination logic to spread control messages and elect designated nodes. Those nodes are exploited to report vehicular data via LTE communications. The performance behavior of the proposed protocol is evaluated through the consideration of two real urban scenarios. In comparing with performance bounds that characterize the performance behavior attained by state-of-theart hybrid integrated VANET and LTE mechanisms, we show our approach to offer a substantial reduction in the traffic load rates induced over the LTE cellular radio access system.

LTE floating car data application off-loading via VANET driven clustering formation / Salvo, Pierpaolo; Turcanu, Ion; Cuomo, Francesca; Baiocchi, Andrea; Rubin, Izhak. - ELETTRONICO. - (2016), pp. 192-199. (Intervento presentato al convegno 2016 12th Annual Conference on Wireless On-demand Network Systems and Services (WONS) tenutosi a Cortina d'Ampezzo; Italy;).

LTE floating car data application off-loading via VANET driven clustering formation

SALVO, PIERPAOLO;TURCANU, ION;CUOMO, Francesca;BAIOCCHI, Andrea;
2016

Abstract

Floating Car Data (FCD) applications are based on the collection of geo-localized information updates that are issued by vehicles roaming in a given area. These data are an essential source for traffic information and are widely employed by Intelligent Transportation Systems (ITS). We present and examine a hybrid networking architecture and protocol that are used for the efficient execution of such a collection process. We employ a VANET-based multihop dissemination logic to spread control messages and elect designated nodes. Those nodes are exploited to report vehicular data via LTE communications. The performance behavior of the proposed protocol is evaluated through the consideration of two real urban scenarios. In comparing with performance bounds that characterize the performance behavior attained by state-of-theart hybrid integrated VANET and LTE mechanisms, we show our approach to offer a substantial reduction in the traffic load rates induced over the LTE cellular radio access system.
2016
2016 12th Annual Conference on Wireless On-demand Network Systems and Services (WONS)
Long Term Evolution;access protocols;cellular radio;intelligent transportation systems;telecommunication control;telecommunication traffic;vehicular ad hoc networks;ITS;LTE cellular radio access system;LTE floating car data application off-loading;VANET driven clustering formation;control messages;designated nodes;geo-localized information update collection;hybrid networking architecture;intelligent transportation systems;multihop dissemination logic;protocol;real urban scenarios;traffic information;traffic load rates;vehicles roaming;Cams;Monitoring;Nominations and elections;Protocols;Vehicles;Vehicular ad hoc networks;Wireless communication;Floating Car Data;IEEE 802.11p;LTE;VANET;data collection;dissemination
04 Pubblicazione in atti di convegno::04b Atto di convegno in volume
LTE floating car data application off-loading via VANET driven clustering formation / Salvo, Pierpaolo; Turcanu, Ion; Cuomo, Francesca; Baiocchi, Andrea; Rubin, Izhak. - ELETTRONICO. - (2016), pp. 192-199. (Intervento presentato al convegno 2016 12th Annual Conference on Wireless On-demand Network Systems and Services (WONS) tenutosi a Cortina d'Ampezzo; Italy;).
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/879609
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