Compare the performance of algorithms guidance in wireless networks that use infrastructure using a program Omnet ++

الموضوعات

علوم تطبيقية وتكنولوجية

الملخص

Since the topology of the mobile ad-hoc network (MANET) is constantly changing, the issue of routing packets between any pair of nodes becomes a challenging task. Most protocols are based on reactive routing instead of proactive. Multicast routing is another challenge because the multicast tree is no longer static due to the random movement of nodes within the network. Routes between nodes may potentially contain multiple hops, which is more complex than the single hop communication. In this thesis some recent developed routing protocols are reviewed and compared using OMNeT++ (ver 4.3) Simulation. The ultimate goals are: to learn about each protocol for this kind of networks and to define and know how it works to avoid a particular problem within the network, and to find mechanisms leading to multi-hop ad hoc networks. For the comparative analysis protocols are divided into three groups: 1) Reaction Protocols (AODV & DSR ), 2) Proactive protocols (OLSR & TBRPF( , and 3) hybrid protocols.In network routing, problems related to bandwidth and a flood between the node and its neighbors as well as the problem of reducing the vulnerability of the network in the transmission process are appeared. The goal here is to calculate the optimum route according to one or several restrictions (number of hops and bandwidth maximum and minimum of the end-to-end delay).Results suggested that more delays in the protocols in the process is the exchange of information (DSR

روابط وملفات

التعريف والنوع

رقم الوثيقة

ee2910f9-7366-4b6f-b92b-c58f0c9e6f58

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل ماجيستير

نوع الملف

pdf text

أسماء الملفات

23858_1.pdf

بيانات النشر

ترجمة العنوان

مقارنة اداء خوارزميات التوجية في الشبكات اللاسلكية التي تستخدم بنية تحتية بإستخدام برنامج Omnet++

ألقاب المؤلفين

[{"name_ar":" Farha Abd Algfar Ali Farha ","title_ar":"اعداد","title_en":"Preparation"},{"name_ar":"Hassab Elgawi Osman","title_ar":"اشراف","title_en":"Supervision"}]

اللغة

English

المصدر والدورية

اسم المصدر

Compare the performance of algorithms guidance in wireless networks that use infrastructure using a program Omnet ++

المحتوى والصفحات

عدد الصفحات

0

إشراف وإعداد

الإشراف

Hassab Elgawi Osman

الإعداد

Farha Abd Algfar Ali Farha

الاقتباسات الببليوغرافية