Mblue works with an fifo queue without assumptions about queuing architecture . through little state information of each flow mblue achieves fair bandwidth allocation among flows sharing the bottle - neck . simulation results demonstrate the fairness of mblue Mblue使用数据报丢弃的频率和队列空闲程度来管理网络拥塞;它只维护一个先进先出队列,以较少的数据流状态信息,在不同流之间公平地分配网络带宽。
The paper also analyzed the request access delay ( rad ) when using the bandwidth allocation algorithm , and found that the number of allocated contention slots has little effect on the rad , however the rad connected with the length of upstream time segment being depicted 论文还分析了在该带宽分配算法影响下的请求分组访问延迟,发现请求分组访问延迟受竞争时隙数的影响不大,而是与map帧所描述的上行时间段的长短有关。
Due to the demand - assigned mf - tdma bandwidth allocation scheme , ipos is able to support the reliable transmission service on data link layer , ensure the superior performance of throughput and delay , and effectively apply the tcp / ip protocol to the satellite link 通过数据链路层的按需mf - tdma带宽分配机制提供了可靠的传输服务,保证了系统良好的吞吐量特性和延时特性,有效的解决了tcp / ip协议在空间卫星网络上应用问题。
Then a new fixed cycle polling dynamic bandwidth allocation algorithm is proposed to support qos and improve bandwidth utilization in epon . the proposed algorithm consists of two parts : one is scheduling between olt and onus , and the other is scheduling between priority queues in onu 此算法将带宽分配过程分为两部分,首先是onu之间的调度,即olt给每个onu分配带宽;其次是onu内部的调度,即onu将带宽分配给各个优先级队列。
This suit of algorithm constitutes two parts : one is the bandwidth allocation algorithm against t - cont , which is executed in olt ; the other is the bandwidth utilization algorithm against t - cont , which is executed in onu 该套算法由两大部分组成:一是olt端针对t - cont的带宽分配算法,其功能是依据各个t - cont的拥塞报告,结合网络整体负载状态,完成四种类型带宽在不同类型、不同拥塞状态的t - cont之间的分配;一是onu端针对t - cont的填充算法。
A novel mac protocol - segmented uniform spacing mac protocol , which complies with itu - t recommendation , was firstly designed for apon system based on the analysis of different type of bandwidth allocation algorithms . its uniform spacing and segmented bandwidth allocatio 在综合分析各类带宽分配算法的基础上,首次提出了一套符合itu - t规范的apon系统mac协议一分段均匀间隔mac协议,均匀间隔和分段分配带宽的策略既能很好地控制抖动,又提高了带宽。
This article is based on the intensive analysis of itu - t standards and then provides a suit of algorithms which focuses on the problem of upstream bandwidth allocation and utilization and support the bandwidth priority mechanism which specified by the itu - t standards , too 本文基于对itu - t标准的详细分析,结合对gpon特有的带宽优先级和t - cont复用方式的理解,借鉴了一些基本的公平性分配机制,经过反复论证和试验,提出一套gpon上行带宽分配和利用算法。
Bandwidth allocation is the process of assigning radio frequencies to different applications. The radio spectrum is a finite resource creating the need for an effective allocation process.