عرض بسيط للتسجيلة

المؤلفAissaou, Raik
المؤلفDhraief, Amine
المؤلفBelghith, Abdelfettah
المؤلفMenouar, Hamid
المؤلفFilali, Fethi
المؤلفMathkour, Hassen
تاريخ الإتاحة2021-07-05T10:58:33Z
تاريخ النشر2016
اسم المنشورIEEE Wireless Communications and Networking Conference, WCNC
المصدرScopus
معرّف المصادر الموحدhttp://dx.doi.org/10.1109/WCNC.2016.7565020
معرّف المصادر الموحدhttp://hdl.handle.net/10576/21114
الملخصIn 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.
اللغةen
الناشرInstitute of Electrical and Electronics Engineers Inc.
الموضوعinfrastructure
Location service
VALS
Vehicular Communication
العنوانVALS: Vehicle-Aided location service in urban environment
النوعConference Paper
رقم المجلد2016-September
dc.accessType Abstract Only


الملفات في هذه التسجيلة

الملفاتالحجمالصيغةالعرض

لا توجد ملفات لها صلة بهذه التسجيلة.

هذه التسجيلة تظهر في المجموعات التالية

عرض بسيط للتسجيلة