On the basis of this discussion , this article introduce tfrc agreement emphatically 基于之上的讨论,论文对端对端拥塞控制技术进行讨论,并着重介绍tfrc协议。
Furthermore , we apply cb - tfrc in ivss , an intelligent video surveillance system , then solve its end - to - end congestion control problem 本文将cb - tfrc应用到ivss智能视频监控系统中,解决了端对端传输的拥塞控制问题。
Through simulations and experiments , it is proved that cb - tfrc we proposed can cope with the unfair competition between non - tcp streams and tcp streams , and also gives attention to the user ' s perceived video quality , finally accomplishes qos of application layer 最后通过仿真实验,证明了cb - tfrc协议解决了非tcp流与tcp流竞争带宽时的不公平性问题,并兼顾了用户的可接受质量,保证了应用层qos 。
The new udp congestion control scheme has better performance than the other udp congestion control scheme such as tcp - friendly rate control ( tfrc ) protocol , especial in the throughput and tcp - friendliness . ( 3 ) based on the fluid - based data transmission , this thesis proposes a dynamic model for a simple ip network with a single bottle - neck link . we decompose the simple network into several basic parts and set up the corresponding dynamic models 结合上述的ip网络系统模型,实现了对tcp / ip网络数据传输动态过程的描述,并通过matlab仿真与ns仿真的实验结果对比,验证了tcp / ip动态模型的正确性与有效性; 5 .基于上述tcp / ip数学解析模型,对现有的主动队列管理策略进行了分析,提出了队列管理策略的主要控制目标,然后设计了一种带有非线性补偿的新的主动队列管理策略,仿真显示了该算法的性能要优于目前的red 、 pl等算法。
After the careful analysis of experiment results , this thesis proposes a new tcp friendly flow control algorithm tfrc - ivs flow control algorithm . this thesis also deals with tcp friendliness issues in the traditional video layered multicast and proxy caching of video streams framework . new tcp friendly layered multicast and dynamic proxy caching mechanisms are proposed 本文还在讨论视频分层传输理论和代理缓冲理论的基础上,对流媒体多点分层传输和代理缓冲播放中存在的tcp友好性问题进行研究,提出新的tcp友好的多点分层传输和动态缓冲调度机制。
Transferrin receptor protein 1 (TfR1) also known as (Cluster of Differentiation 71) (CD71) is a protein that in humans is encoded by the TFRC gene. TfR1 is required for iron delivery from transferrin to cells.