Proposed Algorithm for Enhance Dynamic Source Routing Protocol in Mobile Ad Hoc Networks

الموضوعات

علوم بحتة وطبيعية

الملخص

As a result of technology revolution in the area of communication and computers ,the world depends on the wireless networks in all aspects (news, Military services, disaster, financial service) , Thus the need for development and update these networks. The main feature in the ad hoc network is dynamic topology, the important challenges in the Mobile Ad hoc Network are route, security and energy .The improvement of the route is considered one of the important challenge to improve the performance of the ad hoc network and to increase its efficiency and reserve the battery. In this study we focus on routing challenge in the ad hoc network ,the route broken due the network dynamic topology, this lead to number of packet is lost and delay in the network, Thus we need more efficient algorithms for route improvement, This is our specific objective, a propose algorithm to enhancing route between nodes by improving the dynamic source routing protocol ,this lead to improve delay, increasing throughput, increasing packet delivery ratio, In summary we want to increase the network performance ,Reach to this objective we followed some steps ,First we focus on route discovery mechanism and determined its disadvantage ,Second we used the mobility random way point model, Third we input different parameter through mobility model, Four we used the matlab language to simulate the algorithm , Five we tested our proposed algorithm in different simulation scenarios to determine its efficiency ,Six we compared our proposed algorithm with old existing algorithm, Seven we represented the result graphically, Eight we used metric to discuss the results. The simulation result shows that the proposed algorithm is more efficient than the existing algorithm. The important results in this study is that we can optimize the route in Mobile Ad Hoc Network with design proposed algorithm to reduce average delay, increasing throughput and increasing packet delivery ratio . In this project we also recommended to improve our proposed algorithm ,proposed new algorithm called early_sensing which detect the weak link connection and replace it by strong link connection , for maintenance the route before broken we select the middle point between the node which has received signal power reach below threshold level and previous node.

روابط وملفات

التعريف والنوع

رقم الوثيقة

0cd81593-0cb0-4378-a735-f76048eaf33b

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل ماجيستير

نوع الملف

pdf text

أسماء الملفات

73118_1.pdf

بيانات النشر

ألقاب المؤلفين

[{"name_ar":" Murtada Khalafallah Elbashir ","title_ar":"اشراف","title_en":"Supervision"},{"name_ar":"Ashraf Gasem AlseedAbdalla ","title_ar":"اشراف","title_en":"Supervision"},{"name_ar":"Atif Abdel Galil Abdel Gabbar Ahmed","title_ar":"اعداد","title_en":"Preparation"}]

اللغة

English

المصدر والدورية

اسم المصدر

Proposed Algorithm for Enhance Dynamic Source Routing Protocol in Mobile Ad Hoc Networks

المحتوى والصفحات

عدد الصفحات

0

إشراف وإعداد

الإشراف

Murtada Khalafallah Elbashir , Ashraf Gasem AlseedAbdalla

الإعداد

Atif Abdel Galil Abdel Gabbar Ahmed

الاقتباسات الببليوغرافية