A Methodology for the Design of Multi-Channel Network Architectures

الموضوعات

علوم تطبيقية وتكنولوجية

الملخص

Two emerging architectures are opening up new opportunities in distributed network architectures. The first one is the feasibility of optical fibers that can offer enormous bandwidth. The second one is the availability of real-time tunable transceivers. Suitable architectures are needed to utilize these potential technologies. In this thesis design of multi-channel network architectures (for local and metropolitan area networks) is considered. The connectivity that represents the way station's transmitters and receivers are tuned to different bands is the virtual topology of the multi-channel network architecture. Further the tunability of transceivers permits the virtual topology to be updated in response to changing traffic patterns. The large scale design of multi-channel network architecture addresses a number of problems: the design of physical and virtual topologies, and the assignment of traffic flows to channels i.e., optimal routing. In this thesis these problems are formally proposed and solved. Main focus is on the virtual topology design problem that maximizes the sum of total traffic flow and minimum channel flow. Using the optimization technique of genetic algorithms, the virtual topology design problem has been solved. The results obtained are encouraging in the sense that they are near optimal. Design of a distributed heuristic for virtual topology design problem is also discussed. A methodology for the design of multi-channel network architectures is devised. Finally observations with the genetic (optimization) algorithm are discussed and continuing efforts in this area are outlined.

روابط وملفات

التعريف والنوع

رقم الوثيقة

02358bd8-740a-442a-8e4e-c12e7a72b523

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل ماجيستير

نوع الملف

pdf text

أسماء الملفات

945082_1.pdf

بيانات النشر

ترجمة العنوان

إطار لتصميم تركيبات لشبكة متعددة المسارات

ألقاب المؤلفين

[{"name_ar":"Subbarao Ghanta ","title_ar":"اشراف","title_en":"Supervision"},{"name_ar":"محمد عبد العظيم عابد","title_ar":"اعداد","title_en":"Preparation"}]

اللغة

English

المصدر والدورية

اسم المصدر

A Methodology for the Design of Multi-Channel Network Architectures

المحتوى والصفحات

عدد الصفحات

0

كلمات الباحثين

التركيبة الحقيقية, التركيبة الظاهرة, الظاهرة الموزعة, تركيبة متعددة المسارات, طريقة تصميم على التركيبة, لوغاريتمية وراثية, مرسلات ومستقبلات متغيرة

إشراف وإعداد

الإشراف

Subbarao Ghanta

الإعداد

محمد عبد العظيم عابد

الاقتباسات الببليوغرافية