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Oppo-Flood: An Energy-Efficient Data Dissemination Protocol for Asynchronous Duty-Cycled Wireless Sensor Networks
المؤلفون المشاركون
المصدر
Wireless Communications and Mobile Computing
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-19، 19ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-12-02
دولة النشر
مصر
عدد الصفحات
19
التخصصات الرئيسية
تكنولوجيا المعلومات وعلم الحاسوب
الملخص EN
In this paper, we propose a data dissemination protocol for asynchronous duty-cycling wireless sensor networks.
In an asynchronous duty-cycling network, each node independently selects its wake-up time.
In this environment, data dissemination becomes energy consuming, because broadcasting a packet does reach all neighbors but only the neighbors that are awake at the time.
A node can forward its packet to all neighbors by continuously transmitting the packet for a whole wake-up interval, but it leads to high energy consumption and high dissemination delay.
The idea proposed in this paper is to use opportunistic forwarding, where each node forwards the packet to a neighbor that wakes up early and receives the packet.
Each node forwards the packet, as long as there is a neighboring node that has not received the packet yet.
The main benefit of this opportunistic forwarding-based dissemination is that every time a packet is disseminated, it may take a different path to reach the nodes.
At the beginning of dissemination, a sender needs to transmit for a very short duration of time because there are plenty of neighboring nodes to receive the packet.
As more nodes receive the packet, the transmit duration of the sender becomes longer, thus consuming more energy.
Since the order of dissemination is different every time, energy consumption is naturally balanced among the nodes, without explicit measures.
Through extensive simulations, we show that the proposed protocol achieves longer network lifetime and shorter dissemination delay compared to other dissemination protocols in various network environments.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Cho, Hyeonsang& So, Jungmin. 2019. Oppo-Flood: An Energy-Efficient Data Dissemination Protocol for Asynchronous Duty-Cycled Wireless Sensor Networks. Wireless Communications and Mobile Computing،Vol. 2019, no. 2019, pp.1-19.
https://search.emarefa.net/detail/BIM-1212261
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Cho, Hyeonsang& So, Jungmin. Oppo-Flood: An Energy-Efficient Data Dissemination Protocol for Asynchronous Duty-Cycled Wireless Sensor Networks. Wireless Communications and Mobile Computing No. 2019 (2019), pp.1-19.
https://search.emarefa.net/detail/BIM-1212261
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Cho, Hyeonsang& So, Jungmin. Oppo-Flood: An Energy-Efficient Data Dissemination Protocol for Asynchronous Duty-Cycled Wireless Sensor Networks. Wireless Communications and Mobile Computing. 2019. Vol. 2019, no. 2019, pp.1-19.
https://search.emarefa.net/detail/BIM-1212261
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1212261
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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