點到點鏈路 的英文怎麼說

中文拼音 [diǎndàodiǎnliànlù]
點到點鏈路 英文
point-to-point link
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  • 鏈 : Ⅰ名詞1. （鏈子） chain Ⅱ動詞（用鏈栓住） chain; enchain Ⅲ量詞（計量海洋上距離的長度單位） cable length
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 鏈路 : chain circuit; periodic line; link; link circuit; path of chain
  1. Later the couple nodes can implement the control frame transmission or data transmission. this kind of data transmission protocol based on slot precontract basically fulfills the networking and data transmission function

    同步呼叫協議主要用於完成點到點鏈路建立和業務通道的協商任務，協商完畢即可在後續的時間內在業務通道上完成控制幀或數據幀的傳輸。
  2. It is hard to get the important parameters such as link delay and loss rate directly, because the internet has becomes massive, distributed and heterogeneous. network tomography is now a hotspot for inference the internal link delay and loss rate with the end - to - end measurement data. we call current network tomography as unconstraint network tomography for its not adding any constraint condition and all of them nearly are based on some likelihood algorithm

    由於網路日益向著大型化、異構化、分佈化發展，通過直接進行網路測量的方法，來獲得網路內部鏈路的時延和丟包率參數就變得越來越困難，網路層析成像方法作為一種通過端到端的測量數據來推斷網路鏈路性能參數的技術正成為研究的熱點之一。
  3. If there is a node need to communicate the other node, it has to calculate the other node ’ s scan channel which will be it ’ s call channel. the call synchronization protocol will be implement to fulfill the end - to - end link establishment

    網內若有節點需要和其他節點建立點到點連接，主叫節點便使用同步呼叫協議在呼叫通道上實現點到點的鏈路建立。
  4. Hsupa ( high speed uplink packet access ) is the new technique of r6, first in this thesis, the hsupa physical layer is introduced in detail. then base on the physical layer technique characteristic, according to the 3gpp simulation requirements and system simulation requirements, the hsupa downlink and uplink can be constructed by using matlab. then the data channel and control channel can be simulated, so the channels performance can be realized, provide the results can be provided to the system simulation, these ground the future practical applications

    Hsupa （ highspeeduplinkpacketaccess ） ? ?高速上行分組接入就是r6版本中的新技術，本文首先詳細介紹了hsupa物理層的技術特徵，然後以其技術特點為依據，按照3gpp的模擬需求和系統級的模擬需求，使用matlab構建hsupa的上下行物理層鏈路，對其數據通道和控制通道進行模擬驗證，從而了解通道的性能，為系統模擬提供模擬數據，為以後的實際應用打下基礎，達到預研的目的。
  5. The calculation result shows that the model can keep the balance of the link level budget margin among the different spot - beam cellars, the onboard power in satellite can be used more effectively and the model is possessed of better applied value

    計算結果表明，該點波束模型能使各點波束小區的鏈路電平預算余量達到平衡，並使星上功率得到更有效的利用，彌補了現有模型的不足，具有較高的應用價值。
  6. To analyze some key technologies of optical network relative with rwa in detail, such as transmission, switching and internetworking ; to emphasize on the research of function, fabric and performance of optical cross - connection ; to carry out numerical simulations for crosstalk introduced by optical cross connect and to present measurements for suppressing it such as doubly filtering, fixing optimum decision threshold and appropriately choosing the number of multiplexed wavelengths ; 3. to research the fundamental principle and some problems relative with rwa, including the type of optical network, the type of traffic, the type of service, the survivability of optical network ; to classify and compare rwa algorithms and particularly research some dynamic rwa algorithms ; 4. to present reserved light - path and classify network resource such as used, unused and reserved status, to emulate establishment of all - optical connection in optical network through modified rwa algorithm and show effectively reducing setup time of all - optical connection utilizing reserved light - path ; to research rwa algorithms of multi - fiber network, to present new link weight functions dependent on node degree, unused fiber ( s ) per wavelength - layer and routing policies, to perform emulation of rwa based wavelength layer graph applying new link weight functions and show them make algorithms better performance and network lower blocking rate ; 5

    詳細分析了與rwa相關的光網路關鍵技術，包括傳輸、交換、組網等，重點研究了光交叉連接的功能和結構、性能，對其引入的串擾進行了詳細分析，選擇恰當的器件參數進行了數值模擬，並提出了抑制措施（如雙重濾波、優化判決門限、選擇恰當的復用波長數） ; 3 .研究了光網路的r認叭的基本原理、與r認叭的幾個相關問題（光網路類型、業務類型、流量類型、光網路生存性） 、 r認人演算法的分類和比較，具體研究了幾種動態r場人演算法; 4 .研究了以全光連接建立時間為優化目標的r認認演算法，提出預置光路的概念，對網路資源進行狀態分類（佔用、未佔用、預置） ，利用改進的r認叭演算法模擬，預置光路可為部分新到的連接請求快速建立連接，從而提高網路性能;研究了以多光纖網路連接阻塞率為優化目標的r認城演算法，提出了以節點度數、每個波長分層的空閑光纖數以及路由策略決定的幾種鏈路權重函數，利用基於波長分層圖模型的并行r場人演算法模擬，利用新的鏈路權重函數使得演算法具有更優的性能，使網路具有更低的連接阻塞率。
  7. However, while bringing us a lot of benefits, it raises requirements for network interworking. as is shown in figures 1 and 2, if the order of the 2 mbits time slots is inconsistent on the 155 mbits paths, disorder will take place when these paths are interconnected, thus making impossible the functioning of the point - to - point 2 mbits links. hence the unification of the arrangement of the time slots of 155 mbits signals throughout the network

    正像圖1 、圖2中所示開通交換機中繼電路的情況，如圖中155mbits通路2mbits時隙排列不統一，在互連時就會造成2mbits時隙混亂，難以開通點到點2mbits鏈路，因此全網155mbits信號時隙必須統一排列規則，才能保證業務的順利開通，方便網路的維護。
  8. The pre - determined path, consisting of a succession of signalling points / signalling transfer points and the interconnecting signalling links, that a message takes through the signalling network between the origination point and the destination point is the signalling route for that signalling relation

    信令路由是從源信令點到達目的信令點所要經過的預先確定的信令消息傳送路徑，包含一系列信令點/信令轉接點及他們之間的互聯信令鏈路。
  9. However, with many burst traffic simultaneously arriving at a node, the queue length may become larger and buffer overflow in a moment, or high - speed link is emerged into slower one, there will be in congestion

    然而，當多個突發業務同時到達一個節點時，緩存隊列長度迅速增加，在極短的時間內出現緩沖溢出，或高速鏈路接入慢速網路中引起輸入鏈路速率大於輸出鏈路速率，則導致網路擁塞。
  10. Because internet is based on the bandwidth statistical multiplexing principle so there are lots of active flows competing limited bandwidth resource in a link. when network congestion occurs aqm must send congestion notification to adequate sources to reduce the traffic load and avoid queue overflow

    由於網際網路是基於帶寬統計復用的，一條鏈路上有很多活躍流（ activeflows ）在競爭有限的帶寬資源，因此，進行擁塞通知時應充分考慮到瓶頸鏈路上流的數量，而red演算法並沒有考慮到這一點。
  11. This article takes hanging off and wide fluctuation of transmition velocity of adsl as example, then analysis centers on the discerte multiple tone and the principle of channel load assignation. from analysis above article points out the root of adsl being sensible of noise signal. at last, reserches effects that window function and barrier effect on frequency and adopts fft to work out the noise power of adsl

    本文以電信現在推出的adsl傳輸中鏈路經常掉線和傳輸速率經常大范圍波動為例，重點分析了adsl所使用的dmt調制方式和注水演算法分配通道載荷方式原理，由此指出adsl對噪聲信號敏感的根源，在得到問題的根源之後，分析了窗函數和柵欄效應對頻譜的影響，採用fft方法計算adsl線路的噪聲功率譜，為adsl線路測試提供了可靠的理論依據。
  12. The relationship between application and performance topology, and the feasibility, practicability of end - to - end measurement are analyzed ; then the network nodes are grouped by bottleneck bandwidth measurement to minimize the number of the nodes in sets, and detect the tree of the nodes by analyzing performance relationship especially ; finally, the feasibility and practicability of this method are verified by simulation

    分析了分散式應用與網路性能拓撲結構的關系，以及利用端到端測量進行拓撲劃分的可行性和實用性;然後通過測量瓶頸鏈路的方法對節點進行分組劃分以縮小集合節點個數，再具體分析利用性能相關性探測節點集合的樹型拓撲結構;最後通過實驗模擬檢驗了這一拓撲探測方法。
  13. With the rapid development of wireless communication technology and computer technology ， people wish to get reliable data communication service any time and any where. traditional network can not supply communication service if the whole network need to move because the network devices are fixed by wires and can not move. so, ad hoc network comes. it can provide mobile data communication service compared with traditional network. ad hoc is a network with plat structure and all the nodes is equal. all the nodes need provide relay. but not all the nodes will provide relay and the performance of plat structure is poor in large scale. so the wireless mobile self - organized network adopts a two - level structure by referencing the cell mobile communication system. wmsn uses wireless routers to construct network. it can provide wireless access, relay services to users

    考慮到不是所有的站點都願意提供中繼服務及平面結構的局限性（在網路規模較大時性能會很差） ，本課題的無線移動自組織網路參考了蜂窩移動通信系統的特點，是一種具有兩級結構的網路。使用專門的無線設備? ? 「無線路由器」構成具有用戶無線接入、無線組網和路由功能的無線互連網路，為移動用戶提供無線接入、路由和中繼服務。 ieee802 . 11b可以提供很高的通信速率，可以提供很好的接入性能，並且支持ieee802 . 11b協議的設備正成普及的態勢，因此成為我們所選擇的鏈路層協議。
  14. Rtk employs the data communication link to transfer the original observation data or the phase correction data of the known reference station, so the geometric relation between the known reference station and the unknown point can be calculated in the way of online or real - time through rtk

    Rtk使用由數據通信鏈路傳送的已知參考站gps接收機獲得的原始觀測數據或相位改正數據，在線式或實時計算未知點與已知參考站的幾何關系，從而得到用戶接收機的精確位置。
  15. 9 cheng wei lee, li ming chen, meng chang chen et al. rm a framework of handoffs in wireless overlay networks based on mobile ipv6. ieee journal on selected areas in communications, nov. 2005, 23 : 2118 - 2128

    在wlan之間的水平切換中，移動節點上的無線局域網介面nic在檢測到一個新ap的信號更強時，會自動啟動一個鏈路層切換，將自己連上新ap而後mn將會從新ap處收到ra通告，隨后將觸發基於移動ip的網路層切換。
  16. The paper not only used the sequence diagrams to descript the cooperation of pda and server in communications, but only adopt petri net, a kind of fdt, to built four different models on protocol ' s dynamic actions. we proposed the constrict expressions : 1. finding out and fixing the errors, we validated the protocol with petri net theories

    在通用的時序圖描述通信協議動態交互的基礎上，用一種形式化描述技術? ? petri網抽象通信協議的動態行為規范為一種鏈路層半雙工停止-等待協議，從簡單到復雜建立4個不同側重點的petri網模型，分別描述通信協議的不同動態行為：交互，超時，出錯處理。
  17. At the beginning, this paper has some brief dissertation on the basic principle of the dsl and the multimedia data compression, the key technique of sdsl, the transport protocols, and the data transfer system structure based on the twisted - pair. then it gives an analysis of the point - to - point data link protocol ( ppp ) and the real - time transmission protocol in detail, which provide the side - to - side transmission service for audio frequency and video frequency data, and so on based on the these, we developed a multimedia sdsl modem system used to transfer data and phonetic

    本文首先對dsl系統和多媒體數據壓縮技術的基本原理、 sdsl的關鍵技術、傳輸協議以及基於雙絞線的數據傳輸系統的結構進行了簡要的論述，並詳細分析了點到點的數據鏈路協議（ ppp協議）以及實時傳輸協議，其為音頻、視頻等實時數據提供端到端的傳送服務。可以向接收端傳送恢復實時信號必需的定時和順序信息，並向收發雙方和網路運營者提供qos監測手段。
  18. Acting as a network hub, the packet switch improves ss7 network utilization by eliminating the need for direct links between signaling points

    此包交換機起到了網路集線器的作用，它通過消除信令點之間建立直接鏈路的需求，提高七號信令的網路利用。
  19. On the study of network traffic performance, this paper presents an approach for calculation the terminal - pair rate when routes may have more than two links and node may block. the method can be embedded in the recursion method for analyzing the performance of nonsidering the called - busying

    對于網路業務性能的研究，本文提出了一種計算多鏈路路由和節點可能擁塞下的節點對業務接通率的方法，此方法可嵌入到迭代法用於分析無級網、有級網，在考慮被叫忙時的整個網路的業務性能。
  20. Layer 2 tunneling is a technique which forwards layer 2 protocol data units ( pdus ), especially ppp, through a data transfer tunnel established on top of public data network services, so as to provide a means for setting up layer 2 virtual " leased links ". for its convenience and cost effectiveness, it has become a popular technology for setting up intranets for geographically dispersed enterprises

    第二層隧道協議（ layer2tunnelingprotocol ）作為借用公用數據網建立公用隧道在遠程用戶之間提供對第二層協議（特別是使用極廣的點到點協議（ ppp ） ）進行中繼，提供實現遠程專用虛鏈路的技術，近年來受到廣泛的重視，並逐漸成為建立安全的跨地域虛擬專用網路（ vpn ）的重要手段之一。
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