یک سیستم شهرت برای شبکه های مش بی سیم با استفاده از برنامه نویسی شبکه ☆
|کد مقاله||سال انتشار||مقاله انگلیسی||ترجمه فارسی||تعداد کلمات|
|70327||2011||7 صفحه PDF||سفارش دهید||5955 کلمه|
Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)
Journal : Journal of Network and Computer Applications, Volume 34, Issue 2, March 2011, Pages 535–541
Using network coding, wireless mesh networks can significantly improve their performance. However, since many wireless mesh networks have user contributed devices as their nodes, to guarantee the cooperation of such selfish nodes is a highly challenging problem. In this paper, we study how to stimulate selfish nodes to cooperate in wireless mesh networks using network coding. We propose a simple, practical reputation system that rewards cooperative behavior in routing and packet forwarding and penalizes non-cooperative behavior. Simulation results verify that our reputation system is very efficient and that it effectively stimulates cooperation.