کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
463915 697255 2008 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Hierarchical Markov chain analysis of an adaptive bandwidth reservation algorithm in wireless communication systems
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
Hierarchical Markov chain analysis of an adaptive bandwidth reservation algorithm in wireless communication systems
چکیده انگلیسی

Admission control for handoff drops is a key resource management technique in wireless multimedia networks. While several adaptive schemes have been studied in the literature, little effort has been made for their analysis due to difficulty in mathematical modeling. Our main contribution is the proposal of a methodology for analyzing the Markov chain that is created when modeling a simple adaptive bandwidth reservation mechanism. For this purpose, we decompose the Markov chain into two levels: intra-domain for the analysis of equilibrium states and inter-domain for the analysis of transient states. This hierarchical decomposition provides an exact solution with significantly reduced computational complexity.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Performance Evaluation - Volume 65, Issue 8, July 2008, Pages 573–585
نویسندگان
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