| 基于SCTP多路径传输的P2P系统设计与实现 |
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| 引用本文： | 陈雨新,宋飞,张宏科,黄珂. 基于SCTP多路径传输的P2P系统设计与实现[J]. 微机发展, 2012, 0(1): 36-39 |
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| 作者姓名： | 陈雨新 宋飞 张宏科 黄珂 |
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| 作者单位： | [1]北京交通大学下一代互联网互联设备国家工程实验室,北京100044 [2]中兴通讯股份有限公司,江苏南京210012 |
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| 基金项目： | 国家自然科学基金（60903150）;NSFC（60870015）;中央高校基本科研业务费专项资金（2011JBM018）;北京市自然科学基金重点资助项目（4091003） |
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| 摘 要： | 流控制传输协议（SCTP）是一种面向连接、提供可靠数据传输服务的传输层协议，其多宿特性非常适合对传输性能要求较高的各类网络服务。文中在详细介绍SCTP传输协议的基础上，充分利用其多宿特性，结合P2P分布式网络数据分发的高效性优势，设计了基于SCTP的P2P分布式系统的模型和体系架构，并实现了新型的P2P数据传输系统。通过在实际网络环境中搭建系统进行测试，验证了两者结合的可行性。所得结论为在多路径环境下利用SCTP增强系统传输性能提供了参考。
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| 关 键 词： | 流控制传输协议 传输协议 多宿 P2P技术 |
Design and Implementation of P2P System Based on SCTP Multi-Path Transmission |
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| CHEN Yu-xin,SONG Fei,ZHANG Hong-ke,HUANG Ke. Design and Implementation of P2P System Based on SCTP Multi-Path Transmission[J]. Microcomputer Development, 2012, 0(1): 36-39 |
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| Authors: | CHEN Yu-xin SONG Fei ZHANG Hong-ke HUANG Ke |
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| Affiliation: | 1.National Engineering Laboratory for Next Generation Internet Interconnection Devices, Beijing Jiaotong University, Beijing 100044, China; 2. Zhongxing Telecom Equipment Corporation, Nanjing 210012, China) |
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| Abstract: | Stream Control Transmission Protocol （ SCTP ） is a connection- oriented transport layer protocol which offers reliable data transmission services. The multi-home feature is suitable for various types of network services which required high transmission performance. Based on describing the detail of SCTP,it takes full advantage of multi-home feature to design the model and architecture of P2P distributed system based on SCTP. Meanwhile, combined with the efficiency advantages of data distribution of P2P distributed network,it implements a new type Peer to Peer （P2P） data transmission system. The possibility of two entities combination is verified by building the evaluation system in a realistic network environment. The conclusions can be applied as reference for using SCTP to enhance transmission performance in multi-path situation. |
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| Keywords: | SCTP transport protocol multi-home P2P technology |
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