کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
464650 | 697370 | 2010 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Differential capacity p-Cycles: A p-Cycle variant with increased capacity efficiency
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this paper we introduce the concept of Differential Capacity p-Cycles as an enhancement to span protecting p-Cycles. DC cycles provide increased capacity efficiency by reducing the amount of spare capacity that needs to be reserved on each link of a cycle. Our results show a small reduction in spare capacity requirement over traditional p-Cycles. We also present a joint spare and working capacity allocation formulation, as well as DC formulations for flow and Failure Independent Path Protecting cycles, that give further improved capacity efficiency at the cost of a more complicated ILP. Results of ILP formulations of DC p-Cycles are compared to regular p-Cycles.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optical Switching and Networking - Volume 7, Issue 4, December 2010, Pages 185–195
Journal: Optical Switching and Networking - Volume 7, Issue 4, December 2010, Pages 185–195
نویسندگان
Prashant Jaikumar, Rudra Dutta,