Multi-Source Congestion Control for Content Centric Networks
Multi-Source Congestion Control for Content Centric Networks
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DOI：
10.1145/2984356.2985235
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发表时间：
2016-09
期刊：
影响因子：
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通讯作者：
J. Miyoshi;Satoshi Kawauchi;M. Bandai;M. Yamamoto
中科院分区：
文献类型：
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作者：
J. Miyoshi;Satoshi Kawauchi;M. Bandai;M. Yamamoto
内容中心网络（CCN）是最有前途的面向内容的网络架构之一。在CCN中，转发信息库（FIB）被允许对于同一内容名称前缀具有多个条目，这意味着CCN潜在地支持多源下载。当从多个源获得内容时，不能简单地应用当前互联网中获得的用于拥塞控制的技术知识。这是因为在当前的互联网中，FIB被限制为每个IP地址前缀只有一个条目，这导致与CCN的路径特征有很大不同。本文提出了一种新的拥塞控制CCN与多源内容检索。提出的拥塞控制由端到端窗口流量控制和路由器辅助的兴趣转发控制组成，仅在拥塞的分支上实现传输速率调节。
Content Centric Networking (CCN) is one of the most promising content-oriented network architectures. In CCN, forwarding information base (FIB) is allowed to have multiple entries for a same content name prefix, which means CCN potentially supports multi-source download. When a content is obtained from multiple sources, the technical knowledge obtained for congestion control in the current Internet cannot be simply applied. This is because in the current Internet, FIB is restricted to have only one entry for each IP address prefix, which causes quite different path feature from CCN. This paper proposes a new congestion control for CCN with multi-source content retrieval. The proposed congestion control is composed of end-to-end window flow control and router assisted Interest forwarding control and enables transmission rate regulation only on a congested branch.