کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
449992 693751 2015 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Providing explicit congestion control and multi-homing support for content-centric networking transport
ترجمه فارسی عنوان
ارائه کنترل کنجد صریح و پشتیبانی چندگانه برای حمل و نقل شبکه محور
کلمات کلیدی
پروتکل حمل و نقل، کنترل تراکم صریح، چند منظوره شبکه محتوا محور
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
چکیده انگلیسی

Content-centric networking (CCN) adopts a receiver-driven, hop-by-hop transport approach that facilitates in-network caching, which in turn leads to multiple sources and multiple paths for transferring content. In such a case, keeping a single round trip time (RTT) estimator for a multi-path flow is insufficient as each path may experience different round trip times. To solve this problem, it has been proposed to use multiple RTT estimators to predict network condition. In this paper, we examine an alternative approach to this problem, CHoPCoP, which utilizes explicit congestion control to cope with the multiple-source, multiple-path situation. In addition, a parallelized version of CHoPCoP, pCHoPCoP, is designed to support bandwidth aggregation on multi-homed hosts. We have implemented CHoPCoP/pCHoPCoP on the ORBIT testbed and conducted experiments under various network and traffic settings. The evaluation shows that CHoPCoP can effectively deal with congestion in the multipath environment, and pCHoPCoP can maximize the network utilization for a multi-homed host.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Communications - Volume 69, 15 September 2015, Pages 69–78
نویسندگان
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