時延優先級 的英文怎麼說
中文拼音 [shíyányōuxiānjí]
時延優先級
英文
delay priority-
The concern problem is how to guarantee the qos ( quality of service ) of the high priority traffic while to reduce the delay of data traffic
如何在保證高優先級業務的qos （ qualityofservice ）同時，減小數據業務的時延成為衛星網路資源調度所關注的問題。Schedule policy based on data services plays a key role on the performance of the hsdpa. considering the priority and delay requirement of service, packet scheduler concentrates on the trade - off between the cell throughput and user fairness
基於數據業務的調度策略是hsdpa業務的主要保障機制，設備需要根據端到端業務質量的要求，考慮業務的優先級和時延要求的情況下兼顧公平性原則，盡量使小區的吞吐量最大化。One way, linux kernel can be modified directly to reduce the schedule latency and this is so - called soft real - time. the other way, the so called sub - kernel idea can be adopted, which adds an extra real - time kernel besides linux kernel. the real - time kernel is in charge of managing and scheduling all the real - time tasks and linux kernel is treated as a real - time kernel ’ s task with the lowest priority
一種是對標準linux內核進行直接修改，通過減小操作系統的調度延遲，優化linux的實時性能，達到軟實時的標準;另一種是採用雙內核方案，增加一個實時內核，所有有實時要求的任務都在這個實時內核上運行，標準linux內核作為這個實時內核優先級最低的一個進程，這種方式可以實現硬實時。In ad hoc, based on dcf ( distributed coordination function ) of ieee 802. 11, this paper introduces a new mac, which divides the packet into three kinds : non - periodic real - time information, periodic real time information, and non real - time information. the priority of these three information packets demotes in turn
針對交換式以太網qos實現問題，按照網路流量分配優先級、實時性信息分配較高優先級的原則，本文提出考慮優先級的加權公平隊列演算法（ wfqp ） ，即對交換機的數據流進行調度處理，降低實時信息的端到端延遲，從而有效提高實時信息的傳輸質量。In chapter 2, on the basis of reference to classical static priority scheduling theory for hard real - time systems, we proposed a delay computation method with partition algorithm
第二章在借鑒強實時系統靜態優先級調度理論的基礎上，提出一種通過引入分區演算法來計算atm交換延遲的方法。Thus it decreases the collision and then improves the performance of the network. simulation results show that fa _ maca outperforms several known multiple access protocols using traditional network access delay algorithms
該協議在原有maca協議的基礎上，考慮了網路中不同優先級業務對接入時延的要求，並且可以根據網路當前的業務負荷動態的選擇控制參數，從而從整體上改善了網路的性能。Given a list of tasks for a project, their times to complete, and their precedence relationships, the six sigma black belt should be able to compute the time to completion for the project, the earliest completion times, the latest completion times and the slack times
給出一個項目的任務列表、它們的完成時間和它們之間的優先級關系， 6西格瑪黑帶應能計算出項目的完成時間、最早完成時間、最遲完成時間和延遲時間。Delay performance analysis of rpr ' s three priorities traffic
三種優先級業務的時延吞吐量性能分析But all of these algorithms in literatures concentrate in how to improve the qos of high priority traffic sacrificed the delay of ubr ( unspecified bit rate ) traffic
但是這些演算法都集中在為高優先級業務提高qos而犧牲ubr （ unspecifiedbitrate ）業務的平均時延。It is necessary to improve the priority of the later mpdu
因此有必要不斷提高mpdu的發送優先級，從而確保msdu的發送可靠性和延時。Instead of prioritizing bandwidth allocation, users can inexpensively overprovision bandwidth when they need to support delay - sensitive traffic such as voice and video
當用戶需要支持對延遲敏感的流量，如聲音和視頻圖形時，他們可以廉價地獲得很大的帶寬，而不用對帶寬進行優先等級分配。Instead of prioritizing bandwidth allocation, users can inexpensively overprovision band - width when they need to support delay - sensitive traffic such as voice and video
當用戶需要支持對延遲敏感的流量，如聲音和視頻圖象時，他們可以廉價地獲得很大的帶寬，而不用對帶寬進行優先等級分配。Postal services - quality of service - measurement of loss and substantial delay of priority and first class single piece mail using a survey of test letters
郵政服務.服務質量.使用測試信件調查法對優先和最高級別單件信件的丟失以及延時的測量Networking, 2002, 10 : 666 - 678. 20 moon s h, sung d k. high - performance variable - length packet scheduling algorithm for ip traffic. in proc
本文所提出的并行交換系統支持八種優先級的單播和多播業務，並能夠完全保證用於實時業務的最高優先級業務的延遲。3. broadcast is an important operation in wireless ad hoc network. the simple broadcasting mechanism, known as flooding is easy to realize but can cause the broadcast storm problem
Fa - maca協議不僅可以避免無線通道中存在的「隱藏終端」問題，而且根據網路的實時情況，調整接入時延，盡可能的減少碰撞，為高優先級業務提供了良好的qos保證。A novel calling admission control scheme based on multi - priority delay reservation
基於多優先級時延預留的呼叫接入控制機制分享友人