کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10338951 693949 2005 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Adjustable broadcast protocol for large-scale near-video-on-demand systems
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
Adjustable broadcast protocol for large-scale near-video-on-demand systems
چکیده انگلیسی
We introduce a dynamic broadcast protocol called Adjustable Broadcast (AB) based on on-line scheduling, which can adjust the number of channels being used on the fly. AB also exploits various prefetching strategies in the broadcast schedule to reduce the required bandwidth. And, we propose a dynamic channel allocation scheme using AB that minimizes the average viewer's waiting time. Using extensive simulation, we have demonstrated the effectiveness of AB and the adaptability of our dynamic channel allocation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Communications - Volume 28, Issue 11, 5 July 2005, Pages 1303-1316
نویسندگان
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