تقييم أداء برتوكولات تدفق الفديو المباشر فى شبكات الند للند

الموضوعات

علوم تطبيقية وتكنولوجية

روابط وملفات

التعريف والنوع

رقم الوثيقة

0fa503a7-cbb6-47c9-b386-8b007f2c27b6

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل ماجيستير

نوع الملف

pdf text

أسماء الملفات

1959250_1.pdf

بيانات النشر

ترجمة العنوان

Performance Evaluation of Live Video Streaming Protocols in P2P Networks

ألقاب المؤلفين

[{"name_ar":"آمال محمد ديب عكره","title_ar":"اعداد","title_en":"Preparation"},{"name_ar":"طلال العاتكي","title_ar":"اشراف","title_en":"Supervision"}]

اللغة

Arabic

المصدر والدورية

اسم المصدر

تقييم أداء برتوكولات تدفق الفديو المباشر فى شبكات الند للند

المحتوى والصفحات

عدد الصفحات

81

ترجمة الملخص

Live video streaming systems aim at of fering their services to all users ,who demand videos, at the smallest delay possible from the moment of user loging into the system, achieving the most appropriate and fairest use of the bandwidth offered by servers. To achieve this, peer-to-peer networks have been adopted for their superior performance and fast service-delivery compareded to Server-Client networks, in addition to their importance in reducing the burden on servers. Accordingly, the remaining main problem is the difficulty in predicting each of both: (The large increase in the number of users“ flash crowds”, and the simultaneous departure of a large number of users “peer departures”), whose occurrences cause the key impact on performance reliability and network stability. There have been numerous studies in this field to reach the superiority of using multi-layer video encoding“ Scalable Video Coding” compared to other encodings. Therefore, it was used within this study. With the adoption of NS2 simulation program, "Network Simulator-v2", and after adding the supporting environment of video transfer "my Eval SVC" and integrating their work together to assess the quality of video transfer, the results have shown the impact of two factors on performance: (Changing the numbers of users and performance dynamics), in addition to the unfair allocation of the bandwidth offered by the server. Accordingly, we propose to use fair allocation algorithms to distribute the server bandwidth between users, and work to build anew environment that integrated both of the video supported environment and the peer-to-peer network environment for the future work.

كلمات الباحثين

Live Video Streaming Systems, myEvslSVC, Network Simulator, Peer-to-Peer network, Scalable Video Coding, v2 NS2, my EvalSVC, الترميز المتعدد الطبقات, انظمة بث الفديو المباشر, برنامج المحاكاة NS2, شبكات الند للند

إشراف وإعداد

الإشراف

طلال العاتكي

الإعداد

آمال محمد ديب عكره

الاقتباسات الببليوغرافية