A Road Layout Based Broadcast Mechanism for Urban Vehicular Ad Hoc Networks
المؤلفون المشاركون
المصدر
Wireless Communications and Mobile Computing
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-21، 21ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-01-30
دولة النشر
مصر
عدد الصفحات
21
التخصصات الرئيسية
تكنولوجيا المعلومات وعلم الحاسوب
الملخص EN
Safety services of Vehicular Ad Hoc Network (VANET) require reliable broadcasts.
We propose a reliable broadcast mechanism for urban roads called VANET Broadcasting for Urban areas based on Road Layout (VBURL), which tries to minimize the dependency on information that may become inaccurate to maximize the efficiency of broadcast.
Specifically, the proposed mechanism takes into account the road layout information accessible from the digital map and only the real-time information obtained from the broadcast messages or beacons.
VBURL basically makes the vehicle that is farthest from the current forwarding vehicle take the role of next forwarding vehicle and, if possible, makes an additional broadcast happen at the intersections where the effect of signal attenuation caused by the road side obstacles is low in order to have prompt and reliable dissemination of safety messages towards all roads connected to the intersections.
The simulation results verified that VBURL achieves the same high performance as that of the compared legacy schemes in terms of reliability with much higher efficiency.
Even though the message reception delay of VBURL is slightly longer than those of compared schemes, it is far less significant to impair the original purpose of safety message.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Sung, Yoonyoung& Lee, Meejeong. 2018. A Road Layout Based Broadcast Mechanism for Urban Vehicular Ad Hoc Networks. Wireless Communications and Mobile Computing،Vol. 2018, no. 2018, pp.1-21.
https://search.emarefa.net/detail/BIM-1215738
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Sung, Yoonyoung& Lee, Meejeong. A Road Layout Based Broadcast Mechanism for Urban Vehicular Ad Hoc Networks. Wireless Communications and Mobile Computing No. 2018 (2018), pp.1-21.
https://search.emarefa.net/detail/BIM-1215738
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Sung, Yoonyoung& Lee, Meejeong. A Road Layout Based Broadcast Mechanism for Urban Vehicular Ad Hoc Networks. Wireless Communications and Mobile Computing. 2018. Vol. 2018, no. 2018, pp.1-21.
https://search.emarefa.net/detail/BIM-1215738
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1215738
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