کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10139328 1645955 2018 19 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
VANET-LTE based heterogeneous vehicular clustering for driving assistance and route planning applications
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
VANET-LTE based heterogeneous vehicular clustering for driving assistance and route planning applications
چکیده انگلیسی
To address these issues, we propose a novel destination- and interest-aware clustering (DIAC) mechanism. DIAC primarily incorporates a strategic game-theoretic algorithm and a self-location calculation algorithm. The former allows vehicles to participate/cooperate and enforces a fair-use policy among the cluster members (CMs), whereas the latter enables CMs to calculate their location coordinates in the absence of a global positioning system under an urban topography. DIAC strives to reduce the frequency of link failures not only among vehicles but also between each vehicle and the 3G/LTE network. The mechanism also considers vehicle mobility and LTE link quality and exploits common interests among vehicles in the cluster formation phase. The performance of the DIAC mechanism is validated through extensive simulations, whose results demonstrate that the performance of the proposed mechanism is superior to that of similar and existing approaches.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Networks - Volume 145, 9 November 2018, Pages 128-140
نویسندگان
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