Description: 计算关于网络拥塞控制的吞吐量和队列的长度-calculated on the Network Congestion Control throughput and the length of the queue Platform: |
Size: 1024 |
Author:吕晓 |
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Description: 基于UDP实现简单的可靠数据传输
由于数据是在不可靠的信道上传输的，因此数据在信道上传输时可能会发生比特错误，数据丢失。Rdt3.0及之前的版本都是停止—等待协议，它限制了网络底层硬件的能力。为克服这个问题引入了流水线技术，两个能恢复流水线中的错误的基本方法：第N个分组重发和选择性重复。综上，要实现差错编码，顺序号，计时器，分组确认，滑动窗口，拥塞控制。-simple UDP based on the reliable data transmission of data is not reliable transmission of the channel, therefore the data transmission channel may occur bit error, data loss. Rdt3.0 and earlier versions are stop-wait for the agreement, which limits the underlying network hardware capabilities. To overcome this problem the introduction of pipeline technology, both of which can restore pipeline error in the basic methods : section N to a re-issued and selective repeat. In sum, to achieve error coding, sequencing, the timer, a confirmation, sliding window, congestion control. Platform: |
Size: 124928 |
Author:周崇青 |
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Description: 用于网络上自适应传输系统的设计，该资料用于网络自适应的拥塞控制，希望对大家有用-For adaptive transmission network system design, the data for a network of adaptive congestion control, in the hope that useful Platform: |
Size: 759808 |
Author:刘明 |
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Description: 网络拥塞控制算法源程序，敢于弃尾算法的，同样可以在ns-2仿真软件下仿真-Network Congestion Control Algorithm source, the courage to abandon the end of algorithm, the same can ns-2 simulation software Simulation Platform: |
Size: 1024 |
Author:812740 |
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Description: 实现了基于UDP的控制网络拥塞的慢启动方法，能够针对服务器的回应做出反应。-UDP based on the realization of network congestion control method of the slow start, are able to cater for the server to respond to respond. Platform: |
Size: 2048 |
Author:李欣 |
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Description: 通过UDP传送文件，经测试，在教育网内两个高校间传输能达到ftp速度的10~100倍，其主要工作机制是使用TCP使传输控制，UDP做数据传送。能加速的基本原因为，TCP的拥塞控制算法减慢了其传输速度，而用UDP自定义的传送协议则没有这个限制。-Transmission of documents through the UDP, tested, in the education network between the two colleges and universities can achieve ftp transmission speed 10 ~ 100 times, with the main mechanism is to make use of TCP Transmission Control, UDP to do data transfer. Can accelerate the basic reasons for, TCP congestion control algorithm down its transmission speed, and with custom UDP transfer protocol is not the limit. Platform: |
Size: 7664640 |
Author:小树林 |
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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. Platform: |
Size: 105472 |
Author:kjyqcl |
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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 Platform: |
Size: 1180672 |
Author:JustGO |
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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 Platform: |
Size: 2366464 |
Author:ma haiyuan |
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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 Platform: |
Size: 25600 |
Author:fy |
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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. Platform: |
Size: 56320 |
Author:Sean Chao |
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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. Platform: |
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. Platform: |
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). Platform: |
Size: 46080 |
Author:文字 |
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Description: 自适应拥塞控制算法的研究与仿真Adaptive congestion control algorithm and simulation-Adaptive congestion control algorithm and simulation Platform: |
Size: 377856 |
Author:tiantian755 |
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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. Platform: |
Size: 2048 |
Author:piyush |
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Search - congestion control