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Article (Scientific journals)
Heterogeneous cellular and DSRC networking for Floating Car Data collection in urban areas
Salvo, Pierpaolo; TURCANU, Ion; Cuomo, Francesca et al.
2017In Vehicular Communications, 8, p. 21 - 34
Peer reviewed
 

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Keywords :
Intelligent Transportation Systems; V2V; V2I; Floating Car Data Collection
Abstract :
[en] Vehicular traffic monitoring is a major enabler for a whole range of Intelligent Transportation System services. Real time, high spatial and temporal resolution vehicular traffic monitoring is becoming a reality thanks to the variety of communication platforms that are being deployed. Dedicated Short Range Communications (DSRC) and cellular communications like Long Term Evolution (LTE) are the major technologies. The former is specifically tailored for Vehicular Ad-hoc Network, the second one is pervasive. We propose a fully distributed Floating Car Data (FCD) collection protocol that exploits the heterogeneous network provided by DSRC and LTE. The proposed approach adapts automatically to the penetration degree of DSRC, achieving the maximum possible LTE offloading, given the VANET connectivity achieved via DSRC. Extensive simulations in real urban scenarios are used to evaluate the protocol performance and LTE offloading, as compared to baseline and literature approaches.
Disciplines :
Computer science
Author, co-author :
Salvo, Pierpaolo;  Università degli Studi di Roma "La Sapienza" > Dipartimento di Ingegneria dell’Informazione, Elettronica e Telecomunicazioni (DIET)
TURCANU, Ion ;  Università degli Studi di Roma "La Sapienza" > Dipartimento di Ingegneria dell’Informazione, Elettronica e Telecomunicazioni (DIET)
Cuomo, Francesca;  Università degli Studi di Roma "La Sapienza" > Dipartimento di Ingegneria dell’Informazione, Elettronica e Telecomunicazioni (DIET)
Baiocchi, Andrea;  Università degli Studi di Roma "La Sapienza" > Dipartimento di Ingegneria dell’Informazione, Elettronica e Telecomunicazioni (DIET)
Rubin, Izhak;  University of California, Los Angeles - UCLA > Electrical Engineering Department
External co-authors :
yes
Language :
English
Title :
Heterogeneous cellular and DSRC networking for Floating Car Data collection in urban areas
Publication date :
2017
Journal title :
Vehicular Communications
ISSN :
2214-2096
Volume :
8
Pages :
21 - 34
Peer reviewed :
Peer reviewed
Commentary :
Internet of Vehicles
Available on ORBilu :
since 26 October 2017

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