ooc 中文意思是什麼
ooc
解釋
超出控制界線-
Tags can be specified to ooc as labels on the prototypes of dynamically linked methods in the class definition file, and as labels on a method header in the imple1 _ _ mentation file ; the latter have precedence
標記可以被指定為動態連接方法原型的標簽記錄在類定義文件中，並且在實現文件中方法頭上作為標簽；后邊的有優先權。 -
Based on different services in access network, constructed single - length and multi - length ooc
2 .分析了接入網中幾種典型的媒質接入控制協議。 -
Firstly, the basic principle of ocdma, the basic theory of ooc and the key technologies of ocdma are introduced. the development, research status and trends of ocdma technologies are also summarized. combining with other multiplexing technologies and using fiber gratings as the encoder / decoder are the trends of ocdma system
論文首先對ocdma的基本原理、光正交碼的基本理論以及關鍵技術進行介紹，對光碼分多址技術發展歷史、研究現狀以及發展趨勢進行總結，指出同其它復用方式相結合的混合全光網路和採用光纖光柵編解碼器是光碼分復用技術最有希望的發展方向。 -
Abstract : analyzes the performance of unipolar ocdma system using optical orthogonal code ( ooc ) considering the dispersion and nonlinearity effect of the transmission medium. theoretical analysis demonstrates that dispersion and nonlinearity effect deteriorate the system performance. the performance of ocdma system assuming dispersion - shifted fiber as transmission medium is very close to the case neglecting the dispersion and nonlinearity effect. assuming rz initial pulse and optical hard limiter are also possible solutions
文摘:分析了基於光正交碼（ ooc ）的光碼分多址系統的性能.數值結果表明：與以前忽略光纖通道對系統性能的情況相比，在考慮了光纖的色散和非線性效應以後，系統性能有了明顯的下降.給出了一些建議方案來遏制由色散和非線性效應引起的系統性能惡化 -
The construction of ooc is investigated in the second section
第二章對光正交碼的構造進行了研究。 -
The improved algorithm of construction of ooc based on finite field is
第三章對基於有限域的光正交碼構造的改進演算法進行了研究。 -
The performance of single - length and multi - length ooc w - o c d m a. system were analyzed in detail
分析比較了tdma 、 wdma 、 cdma三種固定多址接入方式的特點。 -
Optical orthogonal code ( ooc ) among optical address code is mostly investigated, so the main research of this paper is focused on the construction of ooc
目前光地址碼中研究得比較多的是光正交碼，因此本文主要研究光正交碼的構造。 -
The simulation results show that the capacity of the two dimensions ocdma system of 2d - ooc wavelength and time is better than that of the one dimension system
Ocdma系統是一個容量受限的系統，當系統的同時用戶數較多時，系統的性能主要由用戶間的多址干擾決定。 -
The key problems talked about are provided by solutions and implemented ( using java language and ooc ' s product ? orbacus for java which is compliant with corba2. 3 )
並對上述關鍵問題給出了解決方案並予以實現（用java語言和ooc公司實現的符合corba2 . 3規范的產品orbacusforjava ） 。 -
The construction methods of ooc are summarized. furthermore, the algorithm based on difference matrix together with the algorithm based on extended set are investigated, then, these are corrected as for existing problem
對光正交碼的構造方法進行了概述，研究了利用差分矩陣構造光正交碼的演算法和利用鄰加方法構造光正交碼的演算法，針對這些演算法存在的問題進行了修正。 -
The first contribution of this thesis is a new object model called ooc object model. the model is originally based on c + + object model, but with the embedded environment ' s resources restriction concerned, the model has low runtime overhead and low maintenance cost, and its performance in execution is comparative to c + + object model
論文在深入研究c + +對象模型的基礎上，提出了一種針對嵌入式開發環境的低運行成本和維護成本的對象模型? ? ooc對象模型，其執行效率可以和c + +對象模型相比。
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