communicaton 中文意思是什麼
communicaton
解釋
通訊交通-
Category : communicaton equipments
產品類別：通訊裝置系列 -
In reverse, at the discretion of the controller, communicaton by text maybe more efficiently depending on workload and / or language difficulties and typing skills
相應的，管制員在使用文字通訊時應該更加謹慎，這會增加工作量，也更加依賴於你的語言熟悉成都和輸入能力。 -
From the point of scm applicantion, the whole system adopts not only rs - 232 serial communicaton ^ i2c serial communicaton, high speed output ( hso ) mentioned above, but also timer interrupt, external interrupt
從單片機的應用來看，整個系統除了用到上面提到的rs - 232和i ~ 2c串列通信、高速輸出hso外，還用到定時器中斷、外部中斷等功能。 -
Agents work in a concurrent way without any central controlling module. the cooperation among agents is implemented just by the communicaton by which the agents can exchange suspicious messages and collect data
本模型採用沒有中心控制模塊的并行agent檢測模式，各agent之間的協作是通過它們之間的通訊來完成的，各agent之間可以交流可疑信息和進行數據收集。 -
The gsm - r system supports functions of function number address, location decide address, vbs and vgcs. because of these functions, the gsm - r system can support the normal voice communication and specific communicaton for railway application
通過gsm - r系統的功能尋址、基於位置尋址、組呼叫、廣播呼叫等功能，可以提供鐵路運輸指揮話音通信業務，也可提供站場、應急、施工養護和道口等專用通信。 -
So acoustic echo cancellation ( aec ) technique has become a hotspot of competition in famous communicaton company all over the world. however, it is not always easy to implement acoustic equipments for communication system with satisfactory speech quality
回波消除技術能有效地解決長距離電話網路、 ip電話、免提電話和視頻會議等通信系統中的回波問題，很好地改善了語音通信質量，具有廣闊的市場前景。 -
However, video communication can tolerate some kind of data error or loss and different parts of video bitstream have unequal error sensitivities. so we need new error control methods designed especially for video communicaton
同時視頻數據能夠容忍一定的誤碼和丟失，並不需要絕對的無差錯傳輸，而且視頻數據流的不同部分對錯誤的敏感度也不同，因此有必要也有可能根據視頻通信的特點研究新的差錯控制方法。 -
Firstly, the dissertation tells something about lonworks technology, the lontalk protocol, the peer - to - peer communicaton etc. secondly, it lucubrates s - 2000 control system based on lonworks, including the design method of the system, the key technology, the characteristic of the intelligent node, the i / o property, the structure of intelligent block, the neuron chip, the design of the data acquisition node and so on
本文首先闡述了lonworks技術及其特點，總線系統所採用的lontalk協議， peer - to - peer對等通訊，基於lonworks總線網路通訊協議系統等。然後對基於lonworks總線的s - 2000控制系統進行深入研究，重點研究系統的設計方法和關鍵技術，智能節點的特點，輸入輸出特性及智能模塊分析， neuron晶元的分析研究，以及數據採集節點的設計，數據採集控制軟體，組態軟體的設計原理等方面。 -
Though wide - band has been used widely, it ' s not wide enough to watch high - quality real - time video. futhermore, wiless communicaton has become a hot technology, it has limited band and unstable communication channel which result in high percentage of errorness in this situation, if people want to watch realtime video, it has high demand that video producer compress the video as small as possible when quality is good enough and receiver have ability of error resilience
另外，無線通信已經成為當前it領域的一個大熱點，對無線通信來說，帶寬就更加有限，並且傳輸線路不穩定，錯誤率高，在這種情況下，如果想通過無線網路在線觀看視頻，必然需要視頻發送端在保證質量的情況下對視頻進行盡可能的壓縮，同時提供強大的糾錯和抗錯能力。 -
In communicaton the bandwidth is an important problem that we should consider, specially in wireless communication. in fact the fiber is mainly used in backbone networks, so it is essential to develop the low rating coding technology of voice. the arithmetic of melp is based on the model of lpc and use the form of mixed excitation. because it integrates the idea of multi - band, so it has the merit of lpc and mbe. it is a perfect coding scheme in low rating voice coding relatively
而melp語音壓縮編碼演算法是在線性預測編碼參數模型的基礎上，採用混合激勵的形式，並且結合了多帶的思想，因此它擁有線性預測編碼和多帶激勵的優點，是目前低速率語音編碼中一種比較理想的編碼方案，也是本文研究的重點。本論文通過研究melp的語音編解碼演算法的原理，對它的編解碼過程作了比較深入的研究，對其中的一些公式進行了理論推導，並作了模擬分析，最後研究了該演算法的c語言實現。
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