کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
464670 | 697374 | 2006 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Scheduling of periodic connections with flexibility
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
شبکه های کامپیوتری و ارتباطات
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چکیده انگلیسی
Applications that require periodic optical connectivity may be serviced by scheduled lightpaths. Many applications are flexible about when exactly the scheduled lightpaths should occur. Lightpath service providers can exploit this flexibility to schedule connections for better utilization of resources, and presumably lower prices for clients. To find the relationship between network resources and time flexibility, a simple WDM link and a leaky bucket traffic model are considered. The network resources, and in particular the required number of wavelengths WW, are shown to be a function of the traffic parameters and the time flexibility. For random traffic, simulations are used to measure the sensitivity of WW with time flexibility.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optical Switching and Networking - Volume 3, Issues 3–4, December 2006, Pages 158–172
Journal: Optical Switching and Networking - Volume 3, Issues 3–4, December 2006, Pages 158–172
نویسندگان
Wei Su, Galen Sasaki, Ching-Fong Su, Ashok Balasubramanian,