کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
445437 693190 2014 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An analytical framework for distributed coordinated scheduling in IEEE 802.16 wireless mesh networks
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
An analytical framework for distributed coordinated scheduling in IEEE 802.16 wireless mesh networks
چکیده انگلیسی

We present an analytical framework for the delay analysis of the distributed coordinated scheduling in the IEEE 802.16 Wireless Network in mesh mode. We designed a queuing model that expresses the network limits accurately. The queuing model is of the type M/G/1/L developed using Linear Algebraic Queuing Theory. After modeling one node, an iterative method is used to calculate the traffic flowing in the whole network. With this model, it is possible to calculate the end-to-end delay and the throughput limit of the link layer. An algorithm is presented that applies a strategy to provide fair resource sharing. The numerical results and simulations for different topologies show that the model is accurate and that the fairness strategy effectively reduces the end-to-end delay.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ad Hoc Networks - Volume 13, Part A, February 2014, Pages 181–190
نویسندگان
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