DCCP Research and Analysis of its Performance
DCCP研究及其性能分析

This paper explores simulation results of the Datagram Congestion Control Protocol (DCCP). The Internet community has seen the growth of real-time applications, which by the nature of their data flow do not desire the congestion control semantics of TCP and are thus left to build their applications on top of UDP. However, such methods have left with applications writers developing their own congestion control mechanisms. With congestion control mechanisms built directly into the transport layer, DCCP provides ease of use for application writers, as well as a selection of standards for use by applications. We explore the advantages of DCCP using an AIMD congestion control mechanism. An initial implementaion and experimentation of DCCP and its TCP-like congestion control mechanism show its behaviors.