routing by key 中文意思是什麼
routing by key
解釋
按關鍵字選擇路徑-
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。 -
Multi - protocol label switching ( mpls ) is a key enabling technology for next generation networks. it was originally conceived to combine the flexibility of ip hop - by - hop routing with the quality of service and traffic engineering benefits of connection - oriented protocols such as atm
Multi - protocollabelswitching （ mpls ）是下一代網路的重要技術，它mpls吸收了atm和ip的優點，將atm的面向連接和ip的選路結合一起。 -
In order to improve the efficient, reduce the cost and make good use of society resources, beijing university of technology make the research of key technology of vehicle routing problem and set up the commercial vehicle dispatch system ( cvds ) base on internet supported by beijing science and technology committee
為了提高企業的工作效率，減少配送成本，充分合理的利用社會資源，在北京市科委的支持下，北京工業大學進行商用車輛運營關鍵技術的研究，建立基於網路支持的商用車輛調度系統。 -
Therefore, author not only pay attention to key distribution protocol research and implementation, but also attend to build up a wsn simulated application structure. choosing aodv routing protocol as under - communication protocol, combining data integration, cluster selection, cluster building and other techniques, author intend to realize wsn low - consuming network communication by various measures
因此在本文中作者不僅對密鑰預分配協議進行實現，更模擬建立了一個無線傳感器網路實際應用的虛擬環境，選擇aodv路由協議作為低層通信協議，融入數據融合技術，簇首節點選擇和簇結構生成等技術，以達到低功耗安全通信技術探究與實現的目的。 -
The enterprise service bus plays a key role as a multi - protocol fabric that weaves service components into a seamless interaction, yet allows enterprise concerns - such as auditing, logging, routing, adaptation of mismatched interfaces, incremental substitution of equivalent componentry, and security - to be addressed enterprise wide at the backbone level, by inserting special components called
的組件，以在不改變現有端點的情況下代理服務之間的交互，從而在主要方面解決整個企業范圍內的問題，例如審核、記錄、路由、不匹配介面的適應性、等效組件的增量替換和安全性。
分享友人