模擬傳輸系統 的英文怎麼說

中文拼音 [mónǐzhuànshūxìtǒng]
模擬傳輸系統 英文
analog transmission system
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 擬 : 動詞1. （設計; 起草） draw up; draft 2. （打算; 想要） intend; plan 3. （模仿） imitate
  • 傳 : 傳名詞1 （解釋經文的著作） commentaries on classics 2 （傳記） biography 3 （敘述歷史故事的作品）...
  • 輸 : Ⅰ動詞1 （運輸; 運送） transport; convey 2 [書面語] （捐獻） contribute money; donate 3 （失敗） l...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 模擬 : imitate; simulate; analog; analogy; imitation; simulation模擬艙 boilerplate; 模擬電路 [電學] circ...
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  1. According to the transmission requirement of solar radio heliograph, four transmitting schemes are compared and an analog optical fiber transmission system is chosen as the final mechanism

    根據日像儀系統的傳輸性能要求，對四種光纖傳輸方案進行了綜合比較，最終選擇模擬光纖傳輸系統作為建設方案。
  2. And the interfaces have analog input, analog output and digital input / output. we have used differently cards, such as pc - 6330d a / d card, pcl - 728 d / a card based isa bus, ipc - 5375 i / o card and so on. in addition, we select micro - stir switches and pressure sensors as sensor elements to inspect the system and choose relays and induction valves to control the bicycle pump and the motor

    總線採用isa內部總線；介面主要有模擬量輸入介面、模擬量輸出介面、開關量輸入輸出介面等，課題分別選用pc - 6330d型a d板卡、基於isa總線的型號為pcl - 728的d a板卡、型號為ipc - 5375的i o板卡；另外，課題選用了微動式行程開關、壓力變送器作為傳感元件檢測系統，選用繼電器、電磁控制換向閥實現對氣缸、電機的控制；採用vc + + 6 . 0編制控制軟體，實現了纖維鋪放技術的計算機控制。
  3. Simulation of optical fibr digital transmission system

    光纖數字傳輸系統的模擬
  4. Mobile nhdb simulates the transmission of mobile communication system on local network. we can simulate almost all the characteristics of mobile communication, such as instability of mobile connections and the moving of mobile terminal by calling the relative interfaces

    Mobilenhdb在局域網上模擬了移動數據庫的底層傳輸系統，對于實際移動通信中出現的一系列情況，如連接的斷接性，移動終端在小區之間的移動等，均可以通過調用定義的介面來模擬實現。
  5. Firstly, introduce the basic conception of the telemeter and the telecontrol system ; discuss the common department of the telemeter and the telecontrol system, and the angle modulation used by it ; summarize the structure and function of the telemeter and telecontrol

    首先，對遙測遙控系統的基本概念作了介紹；在此基礎上，對遙測遙控系統共有部分? ?信息傳輸部分進行了討論；對研發遙測模擬組合系統的中頻調制器所用到的角度調製作了介紹，它也是無線遙測遙控系統信息傳輸的一個重要組成部分；對遙測遙控系統的組成及其功用作了一定的概述。
  6. Real - time digital simulation of multiple modules in short - distance power transmission systems

    短距離電力傳輸系統的多模塊數字實時模擬
  7. 3. studying still image transmission systems without channel coding or with turbo codes over both awgn and rayleigh fading channels by matlab simulation. simulation results show that turbo codes not only advance the dependability of communication systems, but also reduce channel signal - to - noise ratio ( snr )

    將turbo碼應用於靜止圖像傳輸系統，信源編碼採用矢量量化編碼，分別在awgn通道和rayleigh衰落通道下，對不採用通道編碼和採用turbo碼作為通道編碼的各種情況進行模擬。
  8. With the computer controlling the output of the digital signals and the analog signals, controls and adjusts startup, stop, turn and rotational rapidity of the transducer - electromotor and the strength of brake actuator ; installs the torque sensor on dynamical axis, and installs the encoder on non - dynamical axis of the dimensional globoidal indexing cam mechanism ; utilizes the virtual instrument language labview development the test and control system, with the computer real - time monitoring, late displays and storages the data of the test, and processes the data and analyses it

    利用計算機控制數字量輸出和模擬量輸出來達到控制和調節變頻電機啟停、轉向、轉速;控制制動器的啟停和加載力;在弧面分度凸輪的加載軸和空軸上安裝扭矩傳感器和編碼器;應用虛擬儀器語言labview開發試驗臺的測控軟體系統，用計算機進行實時監測與事後顯示與存儲，並進行信號處理與分析。
  9. Specification for interconnections in analogue data transmission systems in aircraft

    航空用模擬數據傳輸系統互連規范
  10. The use of digital radio transmission and the advanced handover algorithms between radio cells in gsm networks allows for significantly better frequency usage than in analogue cellular systems, thus increasing the number of subscribers that can be served

    Gsm網路使用數線傳輸和先進的無線越區切換演算法，可以得到比模擬蜂窩系統好得多的頻率利用，因而增加了服務的用戶數。
  11. A design scheme of cryptogram transmission system based on fpga is presented, which is used to implement the simulation of the quantum transmission channels. furthermore, a circuit of fpga power - on configuration is realized

    提出了基於fpga的密碼傳輸系統的設計方案，用於模擬高斯密鑰在量子通道上的傳輸，並完成了fpga上電配置電路的設計。
  12. In detail, they are bit - interleaved coded modulation ( with iterative decoding ), low - density parity - check codes and stf technology. by the performance analysis of bicm ( - id ), which can make code and modulation optimal separately, and achieve maximum possible coding diversity as well as modulation gain, guidelines for its design and an easy algorithm for siso are proposed. design of capacity - approaching of ldpc codes and efficient encoding of them as well as several kinds of its decoding algorithms are investigated

    具體的講，就是討論了基於比特交織的編碼調制技術，並給出了映射方式的設計準則以及核心模塊siso的一種簡單的f - map演算法；研究了編碼最小漢明距隨碼長線性增加的ldpc碼的幾個方面的問題，包括接近香農限碼子集的度分佈對的設計、有效編碼器的實現和各種譯碼演算法的優缺點，並對基於ldpc碼的bicm應用於ofdm傳輸系統中的性能進行了模擬。
  13. Analog loop back is a common test for locating transmission problems in data transmission systems

    數據傳輸系統中，模擬環回是一種常用的測試本地傳輸狀況的方法。
  14. In chapter 3, a carrier synchronization method is put forward, parameters and design of each part of the afc loop are described in detail, at the same time the carrier synchronization unit has been simulated using matlab language and its performance analyzed. simulation results show it efficient

    第三章基於綜合抗干擾數據傳輸系統中擴頻同步、自適應陣收斂和載波同步的關系，提出一種適合系統並利於fpga實現的載波同步方法，詳細闡述了自動頻率控制（ afc ）環路主要部件的參數及電路設計，並對載波同步單元進行了matlab模擬和同步性能分析。
  15. Distortion and gauss white noise distortion. the simulation of ideal system aims at absolutely clean channel, and the nonideal systems respectively set their channels as ricean channel ( multipath distortion channel ) and awgn ( gauss white noise distortion channel ). at the end of simulation, it use examining means of communication system as ber ( bit error rate ) analysis and eye diagrams analysis, then gives a summarize and a comment to the system

    模擬中的系統結構、模塊和傳輸速率的選擇符合標準的dvb1規范en300744 ，理想系統的模擬是針對完全乾凈的通道，而非理想系統分別將通道設置為hcean通道哆徑干擾通道）和awgn （高斯白噪聲通道） ，模擬最後用通信系統的檢測手段進行誤碼率分析和眼圖分析，並對該系統作了總結和評價，加深對了dvb1系統的信號處理過程的理解，明確了目前面臨的問題。
  16. Initially, pdh was introduced to improve and replace the obsolete analog frequency division multiplex ( fdm ) system. however, it was soon found that pdh had shortcomings such as difficulty in management, high construction cost, limited applications and lack of connectivity standards at the optical layer. thus, in the early 1990s, synchronous digital hierarchy ( sdh ) was introduced in the transmission system

    Pdh最初引入是為了改進和替代老式的模擬頻分復用器系統，但很快被發現pdh管理困難、造價高、應用范圍窄，且缺乏在光層面上的連接標準，因此90年代初期， sdh （ synchronousdigitalhierarchy ）標準被首先引入了傳輸系統。
  17. In the paper, some key techniques which are dealt with in the system implement have been discussed, such as the principle of video encoding and compressing, mpeg compressing standard, the principle of streaming media, realtime transport protocol ( rtf ), real - time transport control protocol ( rtcp ), real time streaming protocol ( rtsp ), the network architecture ; the technique of ethernet and the programming technique of realization of network communication, etc. based on the above key techniques, a simple, valid and inexpensive solution to rebuild existent traditional surveillance system is supplied in this dissertation

    本文分析了現有模擬監控系統的優缺點，重點討論了視頻編碼壓縮原理， mpeg壓縮標準，流媒體技術原理，實時傳輸協議rtp ，實時傳輸控制協議rtcp ，實時流協議rtsp ，網路體系結構，以太網技術和網路通信編程技術等系統實現過程中所涉及的關鍵技術。基於上述關鍵技術，本文提出了傳統視頻監控系統的數字化和網路化改造的一種簡單可行且成本低廉的解決方案。
  18. The fcev introduced in this thesis is developed by the wuhan university of technology and dong feng motor company. in this thesis, the geometric models of powertrain components are constructed. the location of each component is determined by applying virtual assembling technology and the detailed fixing dimension is given according to the configuration scheme

    本文以武漢理工大學和東風公司聯合開發的燃料電池電動車為研究對象，運用unigrphics三維設計軟體對動力傳輸系統的零部件進行了三維建模，通過虛擬裝配技術確定了動力傳輸系統主要部件的安裝位置和具體安裝尺寸。
  19. A integrated scheme combing the above two optimistic schemes is simulated and the results are afforded

    綜合以上兩種技術，本文給出了完整的ofdm傳輸系統模擬結構，並給出系統主要性能的模擬結果。
  20. This thesis gives emphasis on the design of the general smart communication device of the satellite operation and emulation platform, and it is an important part of the platform. serial communication is one of the most widely used communication technology in satellite components

    串列通訊是星載電子設備（單機）間廣泛採用的通訊方式，而以太網技術是衛星模擬控制系統滿足大量數據傳輸的最佳方案。
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