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العنوان
Dynamic bandwidth allocation scheme in optical fiber wireless networks /
الناشر
Eman Ibrahim Shebl Raslan ,
المؤلف
Eman Ibrahim Shebl Raslan
هيئة الاعداد
باحث / Eman Ibrahim Shebl Raslan
مشرف / Reda Abdelwahab Elkhoribi
مشرف / Haitham Safwat Kamal Hamza
مناقش / Haitham Safwat Kamal Hamza
تاريخ النشر
2016
عدد الصفحات
83 Leaves :
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
Computer Science (miscellaneous)
تاريخ الإجازة
7/3/2017
مكان الإجازة
جامعة القاهرة - كلية الحاسبات و المعلومات - Information Technology
الفهرس
Only 14 pages are availabe for public view

from 108

from 108

Abstract

Fiber wireless (FiWi) networks have emerged a promising solution to provide a convenient harmony between the substantial access bandwidth and the cost effectiveness in the infrastructure deployment by integrating the complementary features characterizing both optical and wireless networks. FiWi networks will be able to tackle the shortcomings of both optical and wireless networks that manifest when they operate individually. Both optical and wireless network have been deployed to support different communication scenarios. Optical network supports the huge bandwidth and the high speed but it suffers from the massive cost of the fiber deployment and it does not support the mobility. Wireless network supports the mobility but it is limited in the capacity. FiWi networks are the integration of both these networks where optical network is the backend and wireless network is the front end. FiWi networks still face some challenges towards commercial adoption. One of these challenges is to solve the limited bandwidth constraint in the wireless networks using the enormous amount of bandwidth provided by the optical network. The bandwidth allocation process in FiWi networks is concerned with sharing optical resources between end wireless users on the same network. In this thesis, we focus on the bandwidth allocation of the integrated OFDMA-PON and LTE networks. In this thesis, a newly developed model of orthogonal frequency division multiple access passive optical Network (OFDMA-PON) is proposed using OPNET modeler