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dc.contributor.authorElbery, Ahmed
dc.contributor.authorRakha, Hesham
dc.date.accessioned2019-01-24T13:54:02Z
dc.date.available2019-01-24T13:54:02Z
dc.date.issued2019-01-12
dc.identifier.citationElbery, A.; Rakha, H. City-Wide Eco-Routing Navigation Considering Vehicular Communication Impacts. Sensors 2019, 19, 290.
dc.identifier.urihttp://hdl.handle.net/10919/86866
dc.description.abstractIntelligent Transportation Systems (ITSs) utilize Vehicular Ad-hoc Networks (VANETs) to collect, disseminate, and share data with the Traffic Management Center (TMC) and different actuators. Consequently, packet drop and delay in VANETs can significantly impact ITS performance. Feedback-based eco-routing (FB-ECO) is a promising ITS technology, which is expected to reduce vehicle fuel/energy consumption and pollutant emissions by routing drivers through the most environmentally friendly routes. To compute these routes, the FB-ECO utilizes VANET communication to update link costs in real-time, based on the experiences of other vehicles in the system. In this paper, we study the impact of vehicular communication on FB-ECO navigation performance in a large-scale real network with realistic calibrated traffic demand data. We conduct this study at different market penetration rates and different congestion levels. We start by conducting a sensitivity analysis of the market penetration rate on the FB-ECO system performance, and its network-wide impacts considering ideal communication. Subsequently, we study the impact of the communication network on system performance for different market penetration levels, considering the communication system. The results demonstrate that, for market penetration levels less than 30%, the eco-routing system performs adequately in both the ideal and realistic communication scenarios. It also shows that, for realistic communication, increasing the market penetration rate results in a network-wide degradation of the system performance.
dc.format.mimetypeapplication/pdf
dc.language.isoen_US
dc.publisherMDPI
dc.rightsCreative Commons Attribution 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.titleCity-Wide Eco-Routing Navigation Considering Vehicular Communication Impactsen_US
dc.typeArticle - Refereed
dc.date.updated2019-01-24T09:22:31Z
dc.title.serialSensors
dc.identifier.doihttps://doi.org/10.3390/s19020290
dc.type.dcmitypeText


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Creative Commons Attribution 4.0 International
License: Creative Commons Attribution 4.0 International