作者
Feixiong Zhang, Yanyong Zhang, Alex Reznik, Hang Liu, Chen Qian, Chenren Xu
发表日期
2014/8/4
研讨会论文
2014 23rd International Conference on Computer Communication and Networks (ICCCN)
页码范围
1-8
出版商
IEEE
简介
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. Protocol design innovations of CHoPCoP include a random early marking (REM) scheme that explicitly signals network congestion, and a per-hop fair share Interest shaping algorithm (FISP) and a receiver Interest control method (RIC) that regulate the Interest rates at routers and …
学术搜索中的文章
F Zhang, Y Zhang, A Reznik, H Liu, C Qian, C Xu - 2014 23rd international conference on computer …, 2014