otn 中文意思是什麼

otn 解釋
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  1. The cost - effective survivable scheme in otn and key technology, primary path and protection path routing and wavelength assignment ( rwa ) are the topics in this thesis

    本文的研究重點是有成本效益的光層保護方案與關鍵技術以及工作通道與保護通道的路由與波長分配問題。
  2. The concept of otn node transmission model is introduced. the requirement of otn node transmission model is discussed. this model uses the frequency domain transmission matrix to express the otn node transport characteristics. the simplified model based on wdm and im - dd systems, the relationship between node characteristics and model parameters and measurement of model parameters are also discussed. at last a briefly discussion on how to develop the otn simulation and cad software based on our model is demonstrated

    在線性時不變的假設下，提出利用頻域傳輸矩陣來表示節點傳輸特性的方法給出了oxc和oadm兩類光傳送網節點的統一的表示根據目前通用的波分復用強度調制直接檢波系統的特點對復雜的頻域傳輸矩陣進行了簡化並對通常所關心的節點主要性能指標與模型參數的關系模型參數的測量和計算模型的設計與計算機模擬輔助設計軟體開發的銜接問題進行了討論。
  3. Research of otn s optical cross - connect architecture

    全光傳送網的光交叉連接節點的結構分析
  4. As a well - developed otn technology, wavelength routed optical networks ( wrons ) have attracted more and more concerns. as the important components in wrons, wavelength converters play an indispensable role in eliminating the wavelength continuity constraint, improving the reusability of wavelengths, enhancing the flexibility of the networks, keeping compatibility when interconnecting the equipments provided by multi - vendors

    波長轉換器是波長路由光網路中的重要器件，它在解決交叉連接中的波長競爭和提高波長利用率，增強網路靈活性和可擴展性以及解決不同供應商提供的網路設備互聯時存在的波長集合不兼容的問題等方面有著不可或缺的作用。
  5. From the emergence of the concept of the all - optical networks at 1990, to the widely commercial use of dense wavelength - division multiplexing, the rapid advance of optical communication makes optical transport networks ( otn ) the only candidate for the backbone network of next generation internet

    從1990年提出全光網概念，到密集波分復用技術全面商用，光通信技術的迅速發展已使全光傳送網路技術成為下一代互聯骨幹網上唯一可選的網路技術。
  6. Universal personal telecommunication number uptn, otn

    通用個人電信號碼
  7. Universal personal telecommunication number uptn otn

    通用個人電信號碼
  8. In this article from otn

    請從otn的文章中學習
  9. However, survivable technology in all transport network ( otn ) is different from sdh because the former handle optical signal and the latter handle electrical signal. a lot of problem of survivability in otn need to be solved

    然而由於全光傳送網處理的是光信號，以具有模擬特徵的波長為單位，使得全光傳送網的生存性技術與比較成熟的sdh生存性技術相比，有了許多新的特點，有許多問題期待解決。
  10. Concerning the choice of transmission modules of backbone network, it has given ample account and has conducted analytical research on various forms of transmission technology and features in terms of sdh, atm, otn and wideband ip technology that have been accredited by communication circles

    2 、針對sdh 、 atm 、 otn和寬帶ip技術，就骨幹網採用何種形式的傳輸技術、特點進行了充分的論述和分析研究。
  11. It is introduced that the concept of otn node route model. it is also discussed that on the requirements of the otn node route model and why we define this concept. the matrix and graph forms of the model are demonstrated. the two forms are compared with each other. at last, it is given that several examples and explain how to find the matrix and graph forms through these examples

    提出了光傳送網節點路由模型的概念，討論了節點路由模型應達到的要求和建立模型的意義給出了普適的矩陣表示法和針對節點具體結構的圖表示法並討論了兩種方法各自的優缺點。最後針對實際的光傳送網節點給出了幾個例子，並通過這些例子說明了路由模型矩陣表示和圖表示的求法。
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