Vehicular adhoc networks (VANETs) are one emerging type of networks that will enable a broad range of applications such as public safety, traffic management, traveler information support and entertain ment. Whether wireless access may be asynchronous or synchronous (respectively as in the upcoming IEEE 8021.11p standard or in some alternative emerging solutions), a synchronization among nodes is required. Moreover, the information on position is needed to let vehicular services work and to correctly forward the messages. As a result, timing and positioning are a strong prerequisite of VANETs. Also the diffusion of enhanced GNSS Navigators paves the way to the integration between GNSS receivers and VANET transceiv ers. This position paper presents an analysis on potential benefits coming from a tightcoupling between the two: the dissertation is meant to show to what extent Intelligent Transportation System (ITS) services could benefit from the proposed architecture.
Benets of tight coupled architectures for the integration of GNSS receiver and Vanet transceiver / Scopigno R.; Cozzetti A.; Lo Presti L.. - In: GIROSKOPIÂ I NAVIGACIÂ. - ISSN 0869-7035. - STAMPA. - 2:1(2011), pp. 46-54.
|Titolo:||Benets of tight coupled architectures for the integration of GNSS receiver and Vanet transceiver|
|Data di pubblicazione:||2011|
|Appare nelle tipologie:||1.1 Articolo in rivista|
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