TCP的核心是拥塞控制机制。
拥塞控制机制是决定TCP协议性能的重要因素。
Congestion controlling mechanism is the main factor of affecting TCP protocols' performance.
互联网拥塞控制机制的研究一直是计算机网络研究界关注的热点问题。
The research of congestion control mechanism is always the hot spot in computer network research.
传统拥塞控制机制在卫星网络中运用时会导致TCP性能的大幅下降。
The traditional congestion controlling mechanism applied to satellite network will greatly reduce TCP protocols' performance.
在已有的主动网络拥塞控制机制(acc)中,通过丢包的方式缓减拥塞。
Active network congestion Control (ACC) USES dropping packets to relax congestion which can not satisfy the current network.
在本文中,被广泛应用于当前的实时流媒体的拥塞控制机制TFRC,分析。
The congestion control mechanism TFRC, which is widely used in current real-time streaming media, is analyzed in this paper.
提出的多播拥塞控制机制,能更有效地利用多播通信,提高片上网络的性能。
Finally, multicast congestion control techniques for NoC were employed to make multicast communications more efficient and enhance the NoC performance.
主动队列管理算法中,随机早期检测(RED)提供网络拥塞避免和拥塞控制机制。
In Internet, active queue management algorithm of random early detection (RED) algorithm provides congestion avoidance and control mechanisms.
介绍SCTP拥塞控制机制,并在SCTP关联内引入基于排队延迟的FAST拥塞算法。
Narrate SCTP congestion control mechanism, and introduce FAST, a delay-based congestion Algorithm, in the SCTP association.
根据控制论中将链路价格化的方法,对REM算法的进行了改进,提出了新的拥塞控制机制。
Based on the cybernetics and REM algorithm, an improved AQM algorithm and a congestion control strategy are proposed.
仿真结果表明速率自适应的拥塞控制机制,改善了网络流性能,较当前的一些算法有了明显的改善。
The simulation results show that the congestion control pacing mechanism improves the performance of multihop flows, which is better than the current algorithm.
实验数据充分说明,所提出的拥塞控制机制对提高网络吞吐量和公平性、降低网络延迟都有很好的效果。
Simulations prove that the proposed scheme has quite good effects in improving the network throughput and fairness as well as reducing the network delay.
概述了TCP拥塞控制的基本原理,详细分析和研究了无线应用中各TCP拥塞裁决技术,给出了各拥塞裁决技术所对应的拥塞控制机制。
This paper first introduces the principles of TCP congestion control, and several kinds of TCP congestion verdict are analyzed and discussed in detail.
为了缓解TCP拥塞控制机制对于往返时间(rtt)较小流的偏向问题,现有方法在网络拥塞程度严重时由于对rtt较大流的过分保护而不能有效地工作。
To mitigate the bias of TCP congestion mechanisms to short RTT flows, the existing methods cannot work well when network congestion level is high due to the over protecting to long RTT flows.
流量控制的类型:缓冲、窗口机制和拥塞避免。
The types of flow control are buffering, windowing, and congestion avoidance.
提出了一种基于应用类别和分组优先级的队列管理与自适应丢包机制,用于路由器内因特网拥塞控制。
An application class and packet priority-based queue management and adaptive packet drop mechanism in the routers for Internet congestion control is put forward.
主动队列管理算法提供因特网中网络拥塞规避和控制机制,是因特网中分组转发设备的重要功能模块。
In the Internet, active queue management algorithm provides congestion avoidance and control mechanisms for Internet traffic as an important module in packet-forwarding devices.
价格作为一种网络拥塞控制管理与资源分配的机制不断地表现出较高的效率。
Pricing has showed great efficiency as a mechanism for Internet congestion control management and Internet resource allocation.
本文主要从tcp的拥塞控制和确认机制两方面进行研究和改进。
TCP congestion control and ACK mechanism are thoroughly discussed and thus improved in this dissertation.
实验结果表明,该速率控制机制能够对拥塞做出快速响应,并在较好利用带宽的基础上保证高流行度的会话流具有较好的服务质量。
The experiment results show that the mechanism can respond to congestion quickly and, making use of the most of bandwidth, provide better service quality for high popular sessions.
对此,本文提出一种方法来设计基于速率的流量控制机制以便调节ABR服务并有效地控制网络拥塞。
This paper proposes an approach to design a rate based flow control mechanism in order to regulate the Available Bit Rate (ABR) traffic and effectively control congestion of the networks.
对于ABR业务,AT M论坛最终确定其流量及拥塞控制是一种基于速率的闭环反馈控制机制,这使得A BR成为五种业务中唯一一种速率可控的业务。
Flow control of ABR service is identified by ATM forum as a rate-based close-looped feedback mechanism, which makes ABR service the only one whose rate can be controlled among the five services.
建立了当边缘路由器采用E2CN拥塞控制的机制时TCP连接时延的数学模型。
This paper sets up a mathematical model which describes the latency of TCP connection, when the edged router adopts the E2CN congestion control algorithm.
这种机制利用分片产生的流描述信息得到文件的流发送速率等级,在网络拥塞时选择发送较小编码速率的文件数据,从而达到了服务器端控制发送速率的目的。
The article brings forward file level flow control mechanism, this mechanism use stream information layers to choose strip files with less data rate to send when networks is congested.
主动队列管理是实现网络拥塞控制的重要技术,随机早期检测算法作为一个重要的主动队列管理机制,在一定程度上能够缓解网络拥塞。
It is a main technology to solve the congestion in Internet by active queue management. As an important AQM method, RED algorithm can alleviate the network congestion in a certain extent.
该算法用显示拥塞指示标记取代丢包机制,用于通知源端网络即将发生拥塞,采用PID控制器实现反响控制,保证系统白勺稳定性。
In this algorithm, the mechanism of dropping packet is replaced with ECN marks. It USES the PID controller as feed-backward compensation to ensure the stability of the system.
该算法用显示拥塞指示标记取代丢包机制,用于通知源端网络即将发生拥塞,采用PID控制器实现反响控制,保证系统白勺稳定性。
In this algorithm, the mechanism of dropping packet is replaced with ECN marks. It USES the PID controller as feed-backward compensation to ensure the stability of the system.
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