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Description: TCP性能分析。两个分析模型：拥塞控制，各种场景；给出仿真练习；-two analytical models for TCP’s throughput are compared with simulated
results. Based on the study, an ns2 simulation exercise is developed for the course “Simulation of
telecommunications networks”. The goal of the exercise is to make the students familiar with ns2
simulator as well as TCP’s congestion control and performance. Furthermore, the purpose is to give
an idea of how analytical models can be verified with simulations.
The structure of the study is following: In the first part, instructions for the simulation exercise are
given. The instructions consist of theory explaining TCP’s congestion control algorithms and the
analytical models for TCP’s throughput and description of the main features of ns2 simulator and
Otcl language. Finally, in the second part of the study, simulation results from different scenarios
are presented and analysed.
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Size: 105472 |
Author: kjyqcl |
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Description: UDT_4.4增加,VC6可编译版本。UDT是一种互联网数据传输协议。UDT建于UDP之上，并引入新的拥塞控制和数据可靠性控制机制。UDT是面向连接的双向的应用层协议。它同时支持可靠的数据流传输和部分可靠的数据报传输。-UDT_4.4 , VC6 version can be compiled. UDT is an Internet data transfer protocol. UDT was built in on top of UDP and the introduction of a new congestion control and data reliability control mechanisms. UDT is bi-directional connection-oriented application layer protocol. It will also support the reliable transmission of data streams, and some reported that reliable data transmission.
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Size: 1180672 |
Author: JustGO |
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Description: udt.4.4 支持VC6, linux+vc.net+vc6
UDT（UDP-based Data Transfer Protocol，简称UDT）是一种互联网数据传输协议。UDT建于UDP之上，并引入新的拥塞控制和数据可靠性控制机制。UDT是面向连接的双向的应用层协议。它同时支持可靠的数据流传输和部分可靠的数据报传输。
由于UDT完全在UDP上实现，它也可以应用在除了高速数据传输之外的其它应用领域，例如点到点技术（P2P），防护墙穿透，多媒体数据传输等等。
UDT由开源软件作者谷云洪在美国伊利诺伊大学芝加哥分校攻读博士期间开发，并由他在毕业后继续维护和升级。UDT的开源软件可以在SourceForge上获取。-udt.4.4, linux+vc.net+vc6.
UDT is a reliable UDP based application level data transport protocol for distributed data intensive applications over wide area high-speed networks. UDT uses UDP to transfer bulk data with its own reliability control and congestion control mechanisms. The new protocol can transfer data at a much higher speed than TCP does. UDT is also a highly configurable framework that can accommodate various congestion control algorithms
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Size: 1180672 |
Author: JustGO |
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Description: 有线无线网络TCP友好流媒体拥塞控制机制-Wired and wireless network TCP friendly congestion control mechanism for streaming media
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Size: 344064 |
Author: 刘永刚 |
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Description: 某城区有 36 个垃圾集中点，每天都要从垃圾处理厂（第 37 号节点）出发将垃圾运回。现有一种载重 6 吨的运输车。每个垃圾点需要用 10 分钟的时间装车，运输车平均速度为 40 公里／小时（夜里运输，不考虑塞车现象）；每台车每日平均工作 4 小时。运输车重载运费 1.8 元 / 吨公里；运输车和装垃圾用的铲车空载费用 0.4 元 / 公里；并且假定街道方向均平行于坐标轴。请你给出满意的运输调度方案以及计算程序。-City have a focal point 36 of refuse every day from the waste disposal plant (node No. 37) returned from the litter. A current load of 6 tons truck. Each collection point needs to load 10 minutes, average speed of vehicles is 40 km/h (night transport, do not consider the phenomenon of traffic congestion) each car an average of four hours a day. Heavy-duty freight vehicles 1.8 yuan/ton-kilometers garbage truck and loaded the truck with no-load cost of 0.4 yuan/km and the assumption that the streets are parallel to the direction of axes. Please give a satisfactory scheduling of transport, as well as computational procedures.
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Size: 88064 |
Author: 张闽 |
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Description: SRAIR 一种多速率组播拥塞控制机制
该代码是原作者提供的在NS2中仿真的源代码-STAIR ：a multi-rate multicast congestion control protocol
source code for simulation in NS2
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Size: 68608 |
Author: ma haiyuan |
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Description: PLM 经典的分层组播拥塞控制机制
代码用于NS2中的仿真
qq交流组播拥塞控制及其仿真：3441291-PLM a classical layered multicast congestion control
this code is for simulationing plm in ns2
qq: 344129155 for communication for multicast congestion control and its simulation
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Size: 2366464 |
Author: ma haiyuan |
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Description: Congestion-Aware Topology Controls for Wireless Multi-hop Networks
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Size: 1177600 |
Author: ay |
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Description: Ad hoc网络中基于dsr路由协议改进的路由算法FETdsr,实现了在路由层跨层感知MAC层拥塞状况，从而选择拥塞较轻的路径。-Routing protocol for ad hoc networks based on dsr in NS2 simulation.
Achieved in the routing layer cross-layer aware MAC layer congestion status, and thus choose less congested paths.
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Size: 185344 |
Author: lily |
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Description: 使用C语言编写的局域网文件传输程序，基于UDP实现了自己的应用层协议，使用多线程，文件传输速度很快，自带拥塞控制，模拟了TCP的选择重传机制-Using the C language of the LAN file transfer program, based on UDP to achieve its own application layer protocol, using multi-threaded, file transfer is fast, bring their own congestion control, to simulate the choice of TCP retransmission mechanism
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Size: 25600 |
Author: fy |
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Description: Sipphone视频通话及电话簿管理。本人虽已学习VC++一年半载，仍觉捉襟见肘，好在有VCKBASE的帮忙，
确实学到了不少东西，www.vckbase.com也成了我每次上民网必到之处（阁下有所不知，鄙人接受最为严
格的管理，上民网是要申请的）。近日在做一个通信 方面的程序，实时的语音和视频通信当然是大家所
喜欢的。本文将向您展示局域网环境下实时语音通信的的一个解决方案(视频这一块正在做，估计很快就
能出炉)，Winxp环境下测试效果良好，并且具有网络 拥塞处理机制，您不妨一看。
-Sipphone video calls and phone book management. Although I am learning VC++ a year or so, came as somewhat stretched, but fortunately there are VCKBASE the help, really learned a lot, www.vckbase.com every time I have become a must on the China network of the Department (you some I do not know, I receive the most stringent management of the network is to apply to China). Recently, doing a communications program, real-time voice and video communications, of course is something we like. This article will show you the LAN environment, real-time voice communications in a solution (video this one is doing, it is estimated will soon be baked), Winxp environment test result is good, and has a network congestion handling mechanism, you may wish to have a look.
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Size: 5605376 |
Author: mystery |
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Description: Transmission Control Protocol (TCP) is the dominant transport protocol in the Internet and
supports many of the most popular Internet applications, such as the World Wide Web (WWW),
file transfer and e-mail. TCP congestion control algorithms dynamically learn the network
bandwidth and delay characteristics of a network and adapt its performance to changes in traffic
so as to avoid network collapse.
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Size: 3133440 |
Author: Tekaya |
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Description: This a patch that can run Linux TCP congestion control algorithms on NS2, with similar simulation speed and memory usages as other NS2 TCPs (e.g. Sack1). The implementation loosely follows the Linux TCP implementation, and can produce results comparable to Linux experimental results. The patch is for NS-2.31 and compatible with 2.29 and 2.30. You may need some modification if you want to install it for other versions.-This is a patch that can run Linux TCP congestion control algorithms on NS2, with similar simulation speed and memory usages as other NS2 TCPs (e.g. Sack1). The implementation loosely follows the Linux TCP implementation, and can produce results comparable to Linux experimental results. The patch is for NS-2.31 and compatible with 2.29 and 2.30. You may need some modification if you want to install it for other versions.
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Size: 56320 |
Author: Sean Chao |
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Description: This a congestion control protocol in WSNs.-This is a congestion control protocol in WSNs.
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Size: 253952 |
Author: saba |
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Description: RCP拥塞控制协议。可以很方便地移植到NS2中去。可以和TCP，XCP等比较。做拥塞控制的实验。适用于NS-2.30版本-RCP congestion control protocol. Can easily migrate to NS2 and going. Can and TCP, XCP and other more. Do congestion control experiment. Applies to NS-2.30 version
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Size: 52224 |
Author: 李云 |
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Description: This script give u the performance analysis to 3 congestion control algorithm Tahoe,Reno and Vegas
with the help of x-graph on sample network topology.
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Size: 2048 |
Author: Ankur |
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Description: This script give u the performance analysis to 3 congestion control algorithm Tahoe,Reno and Vegas
with the help of x-graph using RED queue mechanism on sample network topology.
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Size: 2048 |
Author: Ankur |
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Description: 南加州大学提出的无线传感器网络中IFRC协议，及其仿真，仿真平台是tinyos-This module contains code for IFRC (Interference-Aware Fair
Rate Control). IFRC is a rate control/congestion control
scheme for wireless sensor network to assign fair and
efficient rate to all the flows in the network (assuming a
many-to-one traffic pattern).
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Size: 46080 |
Author: 文字 |
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Description: TCPNEWRENO is the congestion control protocol use in the router to find the congestion.-TCPNEWRENO is the congestion control protocol use in the router to find the congestion.
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Size: 2048 |
Author: piyush |
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Description: 世界一流学府墨尔本大学博士论文全文，互联网流量控制。-Ph.d thesis of University of Melbourne, about internet congestion control.
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Size: 1563648 |
Author: 鸿鹄之志气 |
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