available bandwidth 中文意思是什麼

available bandwidth 解釋
可用帶寬
  • available : adj. 1. 有用的，可利用的。2. 可以得到的，可以買到的。3. 有效的。4. 有當選希望的；願意參加競選的。adv. -bly 有效地。n. -ness 有利，有效，效用，利用。
  • bandwidth : （帶寬）：電纜，鏈路或系統傳輸數據的能力。
  1. This paper presents itp, a new active probing algorithm for the estimation of available bandwidth on a communication network path, after summarizing current available bandwidth estimation technologies

    本文在對現有的基於自感應擁塞理論的可用帶寬測量演算法進行深入研究的基礎上，提出了一種新的基於該理論的測量演算法itp 。
  2. For packet loss result from network congestion, rab adopts the same recovery mechanisms as the original tcp ; for packet loss result from link error, it adopts a recovery mechanism which is called immediate recovery, and the value of congestion window of the source is set to a value that corresponds to the available bandwidth

    對于擁塞導致丟包，則採取與傳統tcp協議相同的恢復機制（即窗口減半，並進入擁塞避免階段的線性增加） ，而對于鏈路錯誤導致丟包，則採取立即恢復策略，將tcp源端的擁塞窗口設置為與其估計帶寬相應的數值。
  3. If the system is stable, the packets loss can be avoided. moreover the system can quickly use the increasing available bandwidth and the throughput of networks is increased. in this paper, chapter one presents a general introduction to the network congestion control

    具體來說，系統穩定性時，可獲得更好的網路吞吐量和資源利用率，保持較高的鏈路利用率，同時能夠減少丟包率和排隊延遲，提高整個網路的服務質量（ qos ） 。
  4. Available bandwidth analysis of ieee802. 11a wlan

    無線局域網有效帶寬分析
  5. Available bandwidth analysis of ieee802. 11b wlan

    無線局域網有效帶寬分析
  6. It is necessary to obtain performance data correctly and effectively for well designing, managing and applying network. performance measurement technology is the only effective way to obtain performance data correctly and effectively. it obtained network ' s correct performance characteristics by measuring the available bandwidth, delay and lost of packets, and monitoring the congest and traffic fluctuation etc. it is the base of designing, managing and applying network and very important for them

    要設計、管理和利用好網路，必須要求有效地獲取性能特徵方面的準確數據，網路性能測試技術是準確而有效地獲取性能特徵的唯一手段，它通過對網路實際和有效帶寬、數據包的延遲和丟失等的測試以及對網路擁塞、數據的突發性等運行狀況的監測，獲得網路性能特徵的準確數據，從而對網路的設計、管理和應用起著非常重要的作用。
  7. Around the globe. these features include dynamic load leveling across all available bandwidth, automatic alternate path selection, network - based error detection and recovery, traffic prioritization, data compression, and pipelining

    帶寬的動態測量、網路路徑自動選擇、網路級的錯誤檢測及恢復、數據傳輸的優化、數據壓縮、流水線技術等。
  8. According to the definitions of bottleneck bandwidth, available bandwidth and bulk transfer capacity, we analyzed the algorithms which named vps ( variable packet size ), pptd ( packet pair / train dispersion ), slops ( self - loading periodic streams ) and topp ( trains of packet pairs ) ; based on the principle of sub - path bottleneck measurement, we developed the bottleneck measurement algorithm using heterogenous packet - pair train ; after designing the three child algorithms ( demarcating bandwidth range, approaching bandwidth value and predicting the trendency of available bandwidth fluctuation ), we performed the algorithm called self - loading binary search ; applying the multi - home properties of sctp ( stream controltransmission protocol ) and measurement algorithm of available bandwidth, we presented a scheme to adjust the sctp transport path when there are network congestions or faults ; by the library of winsock and winpcap, we developed a measurement program to look for bottleneck bandwidth. in ns2 experiments, the algorithm based on heterogenous packet - pair train fitted well, and the algorithm of self - loading binary search worked quickly, and the sctp scheme improved the throughput effectively

    本文根據瓶頸帶寬、可用帶寬和btc （ bulktransfercapacity ）三類網路帶寬定義，分析了vps （ variablepacketsize ）和pptd （ packetpair / traindispersion ）瓶頸帶寬測試演算法， slops （ self - loadingperiodicstreams ）和topp （ trainsofpacketpairs ）可用帶寬測試演算法;基於子路徑瓶頸測試原理，設計了異構包對序列的瓶頸測試演算法;並結合三個子演算法（界定帶寬范圍演算法、接近帶寬值演算法和帶寬變化趨勢判定演算法） ，設計了自載流折半查找的可用帶寬測試演算法;把上面的演算法應用到sctp （ streamcontroltransmissionprotocal ）的多宿性和可用帶寬測試，提出了一個網路擁塞或故障時調整sctp傳輸路徑的方案;結合winsock和winpcap兩套網路開發工具，設計了一個瓶頸帶寬測試程序;通過ns2模擬實驗，驗證了基於異構包對序列瓶頸測試演算法的準確性、自載流折半查找演算法的快速性，和sctp改進方案的有效性。
  9. Web browsing, receiving e - mails as they arrive and instant messaging are examples of uses that require intermittent data transfers, which benefit from sharing the available bandwidth

    這意謂總計的可得帶寬能立刻被呈現到正在實際上在任何的給予片刻送，提供使用者只間歇地送或者接受數據的較高的利用的那些使用者。
  10. Based on this, we put forward a new tcp implementation which is called receiver advertisement based tcp ( tcp - rab ). rab can estimate the available bandwidth dynamically, and it can also distinguish the type of error when packet loss occurs, which helps for the choice of different recovery policies

    在此基礎上，本文提出了一種稱為基於接收端通告的tcp協議實現（ tcp - rab ） ，它能動態地估計tcp流所能使用的帶寬，並在發生丟包錯誤后對錯誤類型進行鑒別，進而採取不同的錯誤恢復策略。
  11. To order to solve above problems, we design a novel rate - based multicast congestion control scheme - rbmcc, which uses the active explicit congestion indication and representative - based feedback control scheme to inform the source of the status of the network, and alternate the send rate by adjusting the packet intervals between packets. the goal of the dynamic congestion control algorithm is to make the entire system responsive to the changes as rapidly as possible in the offered loads or available bandwidth without getting into an oscillating behavior

    針對上述演算法中存在的動態性、靈敏性以及由之引起的公平性等問題，本文第3章設計了一種新的基於速率的組播擁塞控制機制? ? rbmcc ，該演算法利用積極的顯式擁塞指示，基於代表的反饋機制，通過調節包與包的發送間隔來改變數據的發送速率，動態地自適應網路擁塞狀態的改變。
  12. The internet is based on the sharing channel of tcp / ip protocol and consists of various heterogeneous subnets. it is unpredictable of its transportation latency, available bandwidth and data package lost rate. so it ' s necessary to have an efficient encoding method and an adaptive real time transportation strategy to meet the multimedia communication ' s requirement of latency and bandwidth

    Internet基於tcp ip協議通道共享，由多種異構網路互連而成的，其中的傳輸延時、通道帶寬、數據包丟失率都是時變的、不可預測的，因此，對延時、帶寬要求很高的多媒體通信，必須有一種高效的編碼方法和根據帶寬變化的實時傳輸策略。
  13. We chose suitable tcp throughput model to estimate the available bandwidth correctly, using the estimated round trip time and packet loss ratio for the next time interval as parameters of the model to achive the accuracy of estimated network bandwidth. as the observed losses and round trip time vary very dynamically, adjust the sending rate equivalent to the amount of tcp throughput may result in a rather fluctuant sending rate. so we present a rate adjustment like tcp congestion control based on aimd, which increases its sending rate by an additive inereease rate

    根據mpeg4視頻流應用的特點，選擇合適的吞吐量模型，進行合理的參數估計，並根據計算出的帶寬進行相應的速率調整來實現擁塞控制，我們使用未來rtt的估計值和分組丟失率的估計值作為吞吐量模型的參數，增強了控制的實時性，弱化了業務的振蕩性，提高了帶寬預測的準確性；在進行速率調整時，不是簡單地將發送速率調整到與tcp吞吐量模型一致，而是採用類似tcp的aimd策略來調節發送速率，減小了發送速率的振蕩性。
  14. Qos multicast routing algorithm based on available bandwidth

    單播路由演算法
  15. This will use all available bandwidth after audio on the first channel for data

    對第一通道的數據可用所有帶寬來模仿音頻。
  16. If you set the buffer just right, you can fully utilize the available bandwidth

    如果您設置的緩沖區大小正好合適，那麼就可以完全利用可用的帶寬。
  17. The problem becomes even worse as with san or simply shared disk available bandwidth may be veriable

    使用san或硬盤共享產生的帶寬變化可能會導致問題更嚴重。
  18. Why does my application often have packet loss even the throughput is much lower than the available bandwidth

    為什麼我的程序經常丟包，甚至在傳輸速度遠遠低於可用的帶寬時也會發生？
  19. The ever - increasing size and complexity of internet imposes a higher demand on available bandwidth estimation

    網際網路規模的不斷擴大和復雜性的不斷增加，對可用帶寬的測量提出了越來越高的要求。
  20. For the original television microwave transformation 30m available bandwidth transmission of the results from five to eight sets of dvd images

    1進行原有的電視微波改造，可用30m帶寬傳送5至8套dvd效果的圖像
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