基于Nagle算法的嵌入式网络通信研究与仿真  

Research and Simulation on Embedded Network Communication Based on Nagle Algorithm

作　　者：岳鹏[1] 阙大顺[1] 杜玮[1] 

机构地区：[1]武汉理工大学信息工程学院,武汉430063

出　　处：《信息通信》2008年第3期8-11,共4页Information & Communications

摘　　要：在阐述了嵌入式系统以及以S3C2410A为核心的嵌入式网络通信系统组成的基础上,详细分析了在Linux操作系统下网络通信的软件设计算法,并在系统平台上成功实现了服务器端和客户端的网络通信。以及采用NS-2软件对引入Nagle算法的TCP协议的传输速率、吞吐率和延时抖动进行了网络仿真,研究证明该方案是高效可靠的。Based on the introduction of the concept of embedded system and the structure of a S3C2410A processor embedded network communication system, the paper discusses the software design algorithm of the network communication on this embedded Linux system in detail. And the system achieves the network communication between the server and the client on the system platform successfully. Simulation the transmission rate, the throughput, the delay jitter of Nagle-TCP protocol with NS-2. The simulating and testing result shows that the scheme is effectively.

关 键 词：网络通信 嵌入式系统 LINUX NS-2 NAGLE算法 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]