دانلود مقاله ISI انگلیسی شماره 70571
عنوان فارسی مقاله

پیش بینی اعتماد و مسیریابی منبع مبتنی بر اعتماد در شبکه های ad hoc موبایل

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
70571 2013 19 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
Trust prediction and trust-based source routing in mobile ad hoc networks
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Ad Hoc Networks, Volume 11, Issue 7, September 2013, Pages 2096–2114

کلمات کلیدی
Ad hoc؛ پیش بینی اعتماد؛ مسیریابی منبع؛ نیاز های امنیتی؛ گره مخرب
پیش نمایش مقاله
پیش نمایش مقاله پیش بینی اعتماد و مسیریابی منبع مبتنی بر اعتماد در شبکه های ad hoc موبایل

چکیده انگلیسی

Mobile ad hoc networks (MANETs) are spontaneously deployed over a geographically limited area without well-established infrastructure. The networks work well only if the mobile nodes are trusty and behave cooperatively. Due to the openness in network topology and absence of a centralized administration in management, MANETs are very vulnerable to various attacks from malicious nodes. In order to reduce the hazards from such nodes and enhance the security of network, this paper presents a dynamic trust prediction model to evaluate the trustworthiness of nodes, which is based on the nodes’ historical behaviors, as well as the future behaviors via extended fuzzy logic rules prediction. We have also integrated the proposed trust predication model into the Source Routing Mechanism. Our novel on-demand trust-based unicast routing protocol for MANETs, termed as Trust-based Source Routing protocol (TSR), provides a flexible and feasible approach to choose the shortest route that meets the security requirement of data packets transmission. Extensive experiments have been conducted to evaluate the efficiency and effectiveness of the proposed mechanism in malicious node identification and attack resistance. The results show that TSR improves packet delivery ratio and reduces average end-to-end latency.

خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.