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[TCP/IP stack] tcpudp DL : 0: TCP/UDP协议在NS2中的仿真源代码以及trace分析文件，抖动分析，吞吐量分析，丢包率分析。-TCP/UDP protocol in NS2 Simulation and trace analysis of source code files, jitter analysis, throughput analysis, analysis of packet loss rate.
Date : 2025-12-25 Size : 4kb User : yaqinchow
[TCP/IP stack] client DL : 0: 用TCP 和UDPprotocol来传输数据，具体请见英文描述-Introduction In this assignment, you will build a client for a simple streaming transport protocol. Media streams such as compressed video or audio are typically delay and jitter sensitive- real-time conversations require 100 ms or less round-trip delay and human ear is very sensitive to irregular sampling in audio. The long delay imposed by retransmission makes Transmission Control Protocol (TCP) an unlikely candidate to carry media streams. Fortunately, with proper error concealment, human perception is not very sensitive to data loss in video and audio. Thus, User Datagram Protocol (UDP) is commonly employed to transport media streams. However, there are many problems with UDP- delay jitter, out-of-order arrival and packet loss. A commonly used technique is to buffer up some packets to obtain a smoother play-back in the expense of some small delay. An example is given by the following diagram: As packet arrives from the network, the stream transport layer will delay the
Date : 2025-12-25 Size : 3kb User : Mengmei Liu
[TCP/IP stack] semantic-packetqueue.tar DL : 0: Semantic packet queue AQM for NS2
Date : 2025-12-25 Size : 4kb User : H Bedi