کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
725439 892530 2013 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The Convergence Scheme on Network Utility Maximization in Wireless Multicast Networks
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
The Convergence Scheme on Network Utility Maximization in Wireless Multicast Networks
چکیده انگلیسی

With the ever-increasing wireless data application recently, considerable efforts have been focused on the design of distributed explicit rate scheme based on Network Utility Maximization (NUM) or wireless multi-hop mesh networks. This paper describes a novel wireless multi-hop multicast flow control scheme for wireless mesh networks via 802.11, which is based on the distributed self-turning Optimal Proportional plus Second-order Differential (OPSD) controller. The control scheme, which is located at the sources in the wireless multicast networks, can ensure short convergence time by regulating the transmission rate. We further analyze the theoretical aspects of the proposed algorithm. Simulation results demonstrate the efficiency of the proposed scheme in terms of fast response time, low packet loss and error ration.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Applied Research and Technology - Volume 11, Issue 4, August 2013, Pages 533–539
نویسندگان
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