A Framework and Mathematical Modeling for the Vehicular Delay Tolerant Network Routing
المؤلفون المشاركون
Abdul Wahab, Ainuddin Wahid
Imran, Muhammad
Iftikhar, Mohsin
Nasir, Mostofa Kamal
Noor, Rafidah Md.
Jabbarpour, Mohammad Reza
Khokhar, R. H.
المصدر
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-14، 14ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-07-17
دولة النشر
مصر
عدد الصفحات
14
التخصصات الرئيسية
الملخص EN
Vehicular ad hoc networks (VANETs) are getting growing interest as they are expected to play crucial role in making safer, smarter, and more efficient transportation networks.
Due to unique characteristics such as sparse topology and intermittent connectivity, Delay Tolerant Network (DTN) routing in VANET becomes an inherent choice and is challenging.
However, most of the existing DTN protocols do not accurately discover potential neighbors and, hence, appropriate intermediate nodes for packet transmission.
Moreover, these protocols cause unnecessary overhead due to excessive beacon messages.
To cope with these challenges, this paper presents a novel framework and an Adaptive Geographical DTN Routing (AGDR) for vehicular DTNs.
AGDR exploits node position, current direction, speed, and the predicted direction to carefully select an appropriate intermediate node.
Direction indicator light is employed to accurately predict the vehicle future direction so that the forwarding node can relay packets to the desired destination.
Simulation experiments confirm the performance supremacy of AGDR compared to contemporary schemes in terms of packet delivery ratio, overhead, and end-to-end delay.
Simulation results demonstrate that AGDR improves the packet delivery ratio (5–7%), reduces the overhead (1–5%), and decreases the delay (up to 0.02 ms).
Therefore, AGDR improves route stability by reducing the frequency of route failures.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Nasir, Mostofa Kamal& Noor, Rafidah Md.& Iftikhar, Mohsin& Imran, Muhammad& Abdul Wahab, Ainuddin Wahid& Jabbarpour, Mohammad Reza…[et al.]. 2016. A Framework and Mathematical Modeling for the Vehicular Delay Tolerant Network Routing. Mobile Information Systems،Vol. 2016, no. 2016, pp.1-14.
https://search.emarefa.net/detail/BIM-1111614
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Nasir, Mostofa Kamal…[et al.]. A Framework and Mathematical Modeling for the Vehicular Delay Tolerant Network Routing. Mobile Information Systems No. 2016 (2016), pp.1-14.
https://search.emarefa.net/detail/BIM-1111614
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Nasir, Mostofa Kamal& Noor, Rafidah Md.& Iftikhar, Mohsin& Imran, Muhammad& Abdul Wahab, Ainuddin Wahid& Jabbarpour, Mohammad Reza…[et al.]. A Framework and Mathematical Modeling for the Vehicular Delay Tolerant Network Routing. Mobile Information Systems. 2016. Vol. 2016, no. 2016, pp.1-14.
https://search.emarefa.net/detail/BIM-1111614
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1111614
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر