multicast protocol造句
例句与造句
- Clustering technologies often make use of a fast communication protocol , such as user datagram protocol or multicast protocols
集群技术通常利用快速通信协议，比如用户数据报协议（ user datagram protocol ， udp ）或多播协议。 - Under this circumstance , reliable multicast protocols are better suited for this one - to - many communication than conventional transport layer unicast protocols
在这种情况下，可靠组播比经典的传输层的单播协议更适合这种一对多的通讯。 - However , ip multicast is generally unreliable , disordered and with redundant copies , and there is no reliable multicast protocol designed for multicast - based conference control
但是由于组播传输是不可靠的，所以难以实现基于组播的会议控制。 - The result also shows the second method is better than the first one . secondly , we propose a reliable multicast protocol based on reliable active node ( ranrm )
本文提出了基于可靠主动结点的可靠多播通信协议ranrm ( reliableactivenodereliablemulticast ) 。 - Ieee journal on selected areas in communications , aug . 1999 , 17 : 1380 - 1394 . 8 lee s j , su w , hsu j et al . a performance comparison study of ad hoc wireless multicast protocols
根据以上的观察，本文提出了一个无线自组网络wireless ad hoc networks环境下支持可靠组播的mac协议- “ rmac ” 。 - It's difficult to find multicast protocol in a sentence. 用multicast protocol造句挺难的
- Journal of computer science and technology , mar . 2004 , 19 : 150 - 157 . 11 don towsley , james kurose , sridhar pingali . a comparison of sender - initiated and receiver - initiated reliable multicast protocols
与这些协议不同的是， rmac引入了busy tone机制来实现可靠组播，从而完全抛弃了使用大量控制帧的方法。 - However , congestion control for multicast protocols has emerged as one of the biggest challenges in the large - scale deployment of multicast applications in the internet . it also is a hard problem and an active research area
但组播技术在internet上进行大规模应用所面临的一个主要挑战就是拥塞控制,组播拥塞控制是一个必须深入研究的问题。 - At the end of the thesis , the author gave the simulation results of several reliable multicast protocols that did some improvement on scalability . we can conclude that hrms makes a better tradeoff between the packet delivery latency and the traffic load
文中最后通过模拟的方法比较了几个改进的可扩展的可靠组播协议，表明可扩展性可靠组播协议hrms具有较短的差错恢复延时与较高的带宽利用率。 - Furthermore , we present a distributed self - adaptive mechanism to construct and maintain the hierarchical structure of hsrm dynamically according to a series of criterions such as distributed , dynamical , fair and so on . at last , the comparisons to several well - known multicast protocols srm , rmtp and tmtp are given
并根据“分布” 、 “动态” 、 “公平” 、 “自治”等原则，设计了hsrm层次化结构的动态构建和维护机制，最后将它与三个经典可靠组播协议进行了比较。 - In order to solve this problem , a reliable multica st communication model for conference control is designed specially . we firstly study the requirements of multicast - based conference control , then analysis the main factors to the performance of reliable multicast . subsequently we present a new reliable multicast protocol named hsrm ( hierarchical scalable and reliable multicast ) according to the receivers " packet loss probabilities
本文从分布式组播会议控制对网络通信的要求出发，在对影响可靠组播性能的因素进行深入分析基础上，融合现有可靠组播协议的优秀思想，提出了一个新的基于接收方丢失报文概率分组的层次化可扩展可靠组播通信模型hsrm ( hierarchicalscalablereliablemulticast ) 。 - Especially in the time - sensitive applications , they require the scalable reliable multicast can provide both low recovery latency and high bandwith utilization . however , the recovery latency and bandwith utilization are a great tradeoff . although the previous researches on reliable multicast protocols have made some efforts on the scalability , yet it can not solve the implosion and exposure problem on the bas is , which reduces the bandwith utilization
然而，在通常的应用中，差错恢复延时与带宽的利用率是一对相互制约的因素，前期的可靠组播协议虽然在可扩展方面作了一些努力，但仍不能从根本上解决反馈风暴与重复接收的问题，使带宽的利用率相当低下。 - They use single stream to serve many synchronous requested user . but now the deployment of multicast faces a serious problem about the absence of ip multicast . besides this , ip multicast protocol is very complex , and the architectures of network are very different
因此当面对使用者以非同步( asynchronous )方式要求流媒体服务,同时又面临在真实网络上ip层组播并没有完善布置的窘境时,应用层组播( applicationlayermulticast )则被提出来解决在非同步情形下对流媒体服务的请求。 - Based on the mfc ( multicast forwarding cache ) formed by multicast protocol such as dvmrp ( distance vector multicast routing protocol ) , pim ( protocol independent multicast ) , we can build special lsp ( lable switch path ) for certain source group couple to transport multicast data flow using ldp ( lable distribute protocol ) or cr - ldp . based on the zxb10 switching router of zte co . we can now support dvmrp within the context of mpls networks
本文主要研究mpls网络对ip组播业务的支持，根据现有的ip组播协议如dvmrp 、 pim等所生成的组播转发表(转发树) ，利用mpls网络的ldp (标记分发协议) cr - ldp (显式路由标记分发协议)为特定的源组对确立lsp (标记交换路径) 。 - Gossip algorithm is extended in the lan environment to facilitate the distributed message acknowledgement . real - time update of dynamic topology view is used to prevent failed instances to block message transfer . thus , reliable message exchange is implemented on top of unreliable multicast protocols
在局域网环境下扩展了gossip算法，实现了分布式消息确认机制，同时依据动态拓扑视图的实时更新避免失效实例对消息的阻塞，在不可靠多播协议的基础上实现了消息的可靠传输。 - This thesis began with the basic concept of multicast , described the principles , merits together with flaws of most ip multicast routing protocols and gave the summary of source specific routing protocols and shared tree routing protocols . then the author analyzed the problem on current scalable reliable multicast protocols and the improvement as well as limitations of previous works in great detail
本文从组播的基本概念出发，讲述了各种组播路由协议的原理以及优缺点，给出基于源路由树与共享树的组播路由协议的总结，并详细分析了目前可扩展性可靠组播所存在的问题以及前期的一些方案对这方面的改进和局限性。
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