Description: 这个是目前国际上比较怪异的一种长距离高带宽环境下的拥塞控制算法，优点是除了吞吐量之外什么都好，缺点是吞吐量太低-this is the strange world of a relatively long-distance high-bandwidth environment congestion control algorithm, Apart from the advantages of throughput beyond what is good, the drawback is too low throughput Platform: |
Size: 126951 |
Author:王猛 |
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Description: 这个是目前国际上比较怪异的一种长距离高带宽环境下的拥塞控制算法，优点是除了吞吐量之外什么都好，缺点是吞吐量太低-this is the strange world of a relatively long-distance high-bandwidth environment congestion control algorithm, Apart from the advantages of throughput beyond what is good, the drawback is too low throughput Platform: |
Size: 126976 |
Author:王猛 |
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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: 本程序用于AQM网络的拥塞分析。
我们将TCP/IP网络用流体模型表示，网络拥塞时，对应的系统模型将出现不稳定，本程序采用2-D稳定性检验算法判断稳定性，进而确定网络的拥塞条件。
程序的前言部分给出了参考文献，使用者对照参考文献可以理解本程序提供的算法。-This procedure for analysis of AQM network congestion. We will be TCP/IP networks that use fluid model, network congestion, the corresponding system model will be unstable, the procedures used 2-D stability testing algorithm to determine stability, and thus determine the conditions of network congestion. The preamble of the procedure are given references, the user control references of this procedure can be understood algorithms. Platform: |
Size: 2048 |
Author:肖扬 |
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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: 这是一个测试AQM参数的matlab 程序 主要用的是RED算法 呵呵 供大家-This is a test matlab program AQM parameter is mainly used for the RED algorithm Ha ha take a look at the Platform: |
Size: 19456 |
Author:王均 |
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Description: UDP实现可靠数据传输。使用GBN算法，实现了：1.随即丢包(随机数产生器Math.random()) 2.丢包后遇冗余ack重传 3.超时重传 (DatagramSocket和Socket都有成员函数setSoTimeout(delay),通过捕获超时时抛出的IO异常来实现超时重传)-Reliable UDP data transfer. GBN algorithm used to realize: 1. Then packet loss (random number generator Math.random ()) 2. After the case of redundant packet loss retransmission ack 3. Retransmission timeout (DatagramSocket and Socket has a member function setSoTimeout ( delay), by capturing the IO exception thrown during timeout to achieve retransmission timeout) Platform: |
Size: 10240 |
Author:nazali |
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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 New-Reno with the help of x-graph using drop-Tail queue mechanism. 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. 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: 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: 自拥塞理论的传输控制算法设计Since the theory of transmission congestion control algorithm-Since the theory of transmission congestion control algorithm Platform: |
Size: 327680 |
Author:tit |
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Description: 在本文中,我们描述了使用OPNET
仿真建模和分析工具的分组数据
网络。我们模拟两种类型的高性能
网络:光纤分布式数据接口
异步传输模式。我们将
协议性能的不同网络FDDI
在两个网络参数配置。我们也
一个简单的ATM网络模型和衡量
各种自动取款机服务类别下的性能。
最后,我们发展一套OPNET对漏过程模型
桶的拥塞控制算法。我们检查其
性能和影响交通模式(损失
和丛集尺寸)在ATM网络。
-In this paper we describe the use of the OPNET
simulation tool for modeling and analysis of packet data
networks. We simulate two types of high-performance
networks: Fiber Distributed Data Interface and
Asynchronous Transfer Mode. We examine the
performance of the FDDI protocol by varying network
parameters in two network configurations. We also
model a simple ATM network and measure its
performance under various ATM service categories.
Finally, we develop an OPNET process model for leaky
bucket congestion control algorithm. We examine its
performance and its effect on the traffic patterns (loss
and burst size) in an ATM network. Platform: |
Size: 81920 |
Author:王琛 |
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Description: Abstract—Denial of Service attacks are presenting an increasing threat to the global inter-networking infrastructure. While TCP’s congestion control algorithm is highly robust to diverse network conditions, its implicit
assumption of end-system cooperation results in a well-known vulnerability to attack by high-rate non-responsive fl ows. In this paper, we investigate a class of low-rate denial of service attacks which, unlike high-rate attacks, are diffi cult for routers and counter-DoS mechanisms to detect. Using a combination of analytical modeling, simulations, and Internet experiments, we show that maliciously chosen low-rate DoS traffi c patterns that exploit TCP’s retransmission timeout mechanism can throttle TCP fl ows to a small
fraction of their ideal rate while eluding detection. Moreover, as such attacks exploit protocol homogeneity, we study fundamental limits of the ability of a class of randomized timeout mechanisms to thwart such low-rate
DoS attacks.-Abstract—Denial of Service attacks are presenting an increasing threat to the global inter-networking infrastructure. While TCP’s congestion control algorithm is highly robust to diverse network conditions, its implicit
assumption of end-system cooperation results in a well-known vulnerability to attack by high-rate non-responsive fl ows. In this paper, we investigate a class of low-rate denial of service attacks which, unlike high-rate attacks, are diffi cult for routers and counter-DoS mechanisms to detect. Using a combination of analytical modeling, simulations, and Internet experiments, we show that maliciously chosen low-rate DoS traffi c patterns that exploit TCP’s retransmission timeout mechanism can throttle TCP fl ows to a small
fraction of their ideal rate while eluding detection. Moreover, as such attacks exploit protocol homogeneity, we study fundamental limits of the ability of a class of randomized timeout mechanisms to thwart such low-rate
DoS attacks. Platform: |
Size: 236544 |
Author:van hoi |
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Description: 此仿真为ubantu系统下的REAL仿真（网络链路的仿真），本工程可以了解网络中流量控制的基本方法；用C语言实现TCP的拥塞控制算法；设计选择性重传协议，并用C语言实现。-This simulation ubantu REAL system simulation (simulation of the network link), the project can understand the basic method of network flow control TCP congestion control algorithm using C language design selective retransmission agreement with C language . Platform: |
Size: 18432 |
Author:喻世超 |
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Search - congestion control algorithm