دانلود رایگان مقاله انگلیسی پیشرفته-Ant-AODV برای انتخاب مسیر بهینه در شبکه تلفن همراه ادهاک - الزویر 2018

عنوان فارسی
پیشرفته-Ant-AODV برای انتخاب مسیر بهینه در شبکه تلفن همراه ادهاک
عنوان انگلیسی
Enhanced-Ant-AODV for optimal route selection in mobile ad-hoc network
صفحات مقاله فارسی
0
صفحات مقاله انگلیسی
25
سال انتشار
2018
نشریه
الزویر - Elsevier
فرمت مقاله انگلیسی
PDF
نوع مقاله
ISI
نوع نگارش
مقالات پژوهشی (تحقیقاتی)
رفرنس
دارد
پایگاه
اسکوپوس
کد محصول
E10095
رشته های مرتبط با این مقاله
مهندسی کامپیوتر، فناوری اطلاعات
گرایش های مرتبط با این مقاله
الگوریتم ها و محاسبات، شبکه های کامپیوتری
مجله
مجله دانشگاه شاه سعود - علوم کامپیوتری و اطلاعاتی - Journal of King Saud University - Computer and Information Sciences
دانشگاه
Department of Computer Science & Engg - Tripura University (A Central University) - Agartala - India
کلمات کلیدی
شبکه های ادهاک موبایل، مسیریابی منبع دینامیکی، مسیریابی بردار فاصله برحسب درخواست در شبکه اد هاک، بهینه سازی کلونی مورچه، کیفیت خدمات، انتخاب مسیر
doi یا شناسه دیجیتال
https://doi.org/10.1016/j.jksuci.2018.08.013
چکیده

Abstract


Selection of an optimal path is a challenging issue in Mobile Ad-hoc network (MANET). This paper proposes a new mechanism for route selection combining Ad-hoc On-Demand Distance Vector (AODV) protocol with Ant Colony Optimization (ACO) to improve Quality of Service (QoS) in MANET. Based on the mechanism of ant colony with AODV, the finest route for data delivery is selected using pheromone value of the path. In the proposed work, pheromone value of a route is calculated based on end to end reliability of the path, congestion, number of hops and residual energy of the nodes along the path. The path which has highest pheromone value will be selected for transmission of the data packet. The simulation result shows that the proposed scheme outperforms AODV, Dynamic Source Routing (DSR) and Enhanced-Ant-DSR routing algorithms.

نتیجه گیری

CONCLUSSION AND FUTURE WORK


In this paper, a routing scheme named Enhanced-Ant-AODV has been proposed for MANET. The performance of the proposed scheme along with three other reactive protocols AODV, DSR and Enhanced-Ant-DSR has been evaluated. From the simulation results, it can be said that Enhanced-Ant-AODV provides better results compared to Enhanced-Ant-DSR, AODV and DSR in terms of packet delivery ratio, throughput, average end to end delay and percentage of node survived. The performance analysis of the proposed scheme with respect to packet loss ratio, energy consumption and jitter remains as future work. Performance comparison of Enhanced-Ant-AODV with ANT/AODV (AbdelMoniem et al., 2010), Ant-DSR (Aissani et al., 2007) and Ant/Dymo (Martins et al., 2010) can also been done in future. Moreover, available bandwidth of the links can also be used as one of the path selection parameters to ensure bandwidth availability in advance. The protocol should also consider the sub-optimal path for exploiting new routes if route error occurs. The proposed technique can be applied in Vehicular Ad-hoc Networks (VANET) (Al-Sultan et al., 2014). Node positions are known in VANET since it is a GPS based network. So, link reliability can be measured considering distance rather than received signal strength. This will cut down the computation burden of nodes.


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