Show simple item record

AuthorAissaou, Raik
AuthorDhraief, Amine
AuthorBelghith, Abdelfettah
AuthorMenouar, Hamid
AuthorFilali, Fethi
AuthorMathkour, Hassen
Available date2021-07-05T10:58:33Z
Publication Date2016
Publication NameIEEE Wireless Communications and Networking Conference, WCNC
ResourceScopus
URIhttp://dx.doi.org/10.1109/WCNC.2016.7565020
URIhttp://hdl.handle.net/10576/21114
AbstractIn Vehicular Ad-hoc Networks (VANETs), any vehicle uses a location service to get an up-To-date data of all vehicles' positions in its vicinity. Many location services rely on infrastructures to perform location update and location query tasks. However, the infrastructure penetration rate may differ from one region to another. We propose in this paper a new location service called Vehicle-Aided Location Service in urban environment (VALS) which resolves the problem of the shortage of infrastructure in some city districts. VALS replaces the missing Road-Side Units (RSU) with vehicles offering RSUs functionalities. It is based on a hierarchical and cluster-based design. Simulation results show that VALS achieves a high success ratio (86%), get most vehicles' data (82%) and a good position information level accuracy (less than 20 m) with a low RSU penetration rate (40%). 2016 IEEE.
Languageen
PublisherInstitute of Electrical and Electronics Engineers Inc.
Subjectinfrastructure
Location service
VALS
Vehicular Communication
TitleVALS: Vehicle-Aided location service in urban environment
TypeConference Paper
Volume Number2016-September
dc.accessType Abstract Only


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record