کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
448769 693600 2006 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Experimenting with τ-AIMD over wireless asynchronous networks
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
Experimenting with τ-AIMD over wireless asynchronous networks
چکیده انگلیسی

The work describes the performance of two congestion control algorithms: AIMD and τ-AIMD. The first is the default mechanism of TCP; the second is a proposed congestion control algorithm that improves fairness of AIMD. We consider asynchronous networks where TCP flows have different propagation delays, a portion of their link is wireless, and they compete for resources over a single bottleneck link. We show that τ-AIMD improves the performance of flows that have long propagation delay and the fairness of the network. In wireless links τ-AIMD outperforms AIMD and the cost of lost packets (or wasted energy) is the same as that of AIMD.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Communications - Volume 29, Issues 13–14, 21 August 2006, Pages 2702–2709
نویسندگان
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