基于ARM的可靠数据传输研究  

The Research of Reliable Data Transmission on ARM

作　　者：冯丽媛[1] 

机构地区：[1]黑龙江科技学院,哈尔滨150027

出　　处：《机电一体化》2009年第9期77-78,82,共3页Mechatronics

摘　　要：为保证嵌入式分布系统中进程间可靠、高效的通信,对常用的通信协议进行了研究。首先阐述了TCP协议、UDP协议、RUDP协议的通信原理;其次给出了RUDP协议的主要控制机制;最后通过与其他通信协议的对比测试,对RUDP协议的通信效率、延迟时间、丢包情况进行了分析。The often used communication protocols are researched to implement the data transmission with reliability and high efficiency among the multiple processors. In this paper, the basic theory of TCP, UDP and RUDP are introduced at the beginning. Then the control mechanisms of RUDP are proposed. Finally, by comparison test with TCP protocol and UDP protocol,the efficiency of RUDP communication,latency and loss are analyzed.

关 键 词：ARM 可靠UDP 通信效率 

分 类 号：TN919[电子电信—通信与信息系统]