station communication system 中文意思是什麼

station communication system 解釋
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  • station : n 1 站，臺，車站；航空站，機場。2 派出所；署，局，所。3 【無線電】電臺，電視臺。 4 駐地，部戍地，...
  • communication : n. 1. 通訊，通知；交換；信息；書信，口信，通報。2. 傳達，傳授；傳播；傳染。3. 交通，交通機關；聯系，連絡（設備）。4. 【宗教】接受聖餐。
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  1. This paper proposes a handoff algorithm using dual - window measurements in cellular mobile communication system. the proposed algorithm can provide a suitable balance of probability and delay of handoff. an analysis model of this algorithm is given in this paper. the proposed algorithm is especially fitted to the situation which mobile station needs to measure the signal strength from many base stations

    本文提出了一種新的蜂窩移動通信系統越區切換測量演算法，該演算法採用了兩個長度不同的測量窗口，有利於在切換時延和切換平均次數這對矛盾之間取得更為有效的平衡，特別適用於需要對多個基站進行切換測量的情況.同時本文給出了基於矩形窗口的雙窗口切換測量演算法數學分析模型，及數值分析結果
  2. In a remote communication system, the action taken by a control station whereby messages addressed to an inoperative station are accepted and stored at the control station until they can be sent to the destination station. the control station may be a computer in a message switching system

    在遠程通信系統中，當報文發往的工作站處于不工作狀態時控制站所採取的行動，即接收並存儲該報文直到該工作站恢復工作時，再由控制站將報文送給它。在報文交換系統中，控制站可以是一臺計算機。
  3. Based on the engineering experience in guangzhou metro line 1 and line 2, the schemes of mobile communication system switches in various conditions are discussed, including switching between plots in the tunnels, between upper floor and lower floor in the interchange station, between inside and outside of the interchange stations and between tunnels and floor

    摘要結合廣州地鐵1 、 2號線工程經驗，對地鐵移動通信系統的各種條件下的切換方案設計進行探討，包括隧道間小區切換、換乘站的上下層切換、站內和站外切換、隧道和地面切換等。
  4. The smart antenna, which is adapted in the wireless mobile communication system, in fact, forms an antenna with a high gain. thus communication in all directions can be proceeded, then base station antenna coverage, system capacity and service quality are improved, also inter - symbol interferes and multi - access interfere are reduced. the space division multiple access ( sdma ) is introduced, and users can be distinct from each other through their special location

    在無線移動通信系統中採用智能天線技術，實際上是通過數字信號處理，使天線陣為每個用戶自適應地進行波束賦形，相當于為每個用戶形成了一個可跟蹤它的高增益天線，從而即可以進行全方位通信，也可以用較小的發射功率覆蓋相同的范圍以及提高系統容量和業務質量、降低用戶間的碼間干擾和多址干擾。
  5. According to this requirement, the railway mobile digital communication system based on the gsm system for mobile communication is put forward in this paper to accomplish the data transfer between the control center and the locomotive. in this paper, the design of the ms ( the mobile station ) and the erected bs ( the base station ) out of the gsm cover is carried out. last we discuss the key techniques of the railway mobile digital communication system, the handoff and the error _ correct coding

    本文針對這種要求，在gsm移動通信系統的基礎上提出了建立電力機車移動數字通信網以實現機車與控制中心之間的數據傳輸的方案，設計了系統中車載移動臺、 gsm覆蓋區外自建基站的基本構造，分析了系統中越區切換、糾錯編碼等關鍵技術，並詳細的闡述了其實現方法。
  6. First of all, the development of the digital trunked communication system is summarized, and the technical characteristics of several prevail worldly digital trunked communication systems are compared. in view of the domestic situation, the tetra digital trunked radio communication system is chosen as the studying and developing model. with the study of control technology of softswitch, the protocol of the v + d air interface and the multiple use of channel is analyzed, the base station control unit of the digital trunked communication system is discussed, the calling control flow is designed

    本文首先綜述了數字集群移動通信系統的發展狀況，針對目前國際上流行的數字集群體制的技術特點進行了比較和分析，並根據我國的具體國情選擇了tetra數字集群系統作為研究和開發的重點，結合對軟交換控制技術的研究和分析，對集群系統重要的v + d空中介面協議及其通道復用進行了較為深入的剖析，對數字集群實驗系統的基站控制部分進行了論述，對呼叫控制流程進行了設計。
  7. Secondly, we expatiate the work principle and the implemental method of ir wireless communication system and strongpoint and flaw of ir coding, then constitute the ir communication protocol which is used by both main body of charge station and appropriative remote device, design idiographic circuit of it

    其次闡述了紅外無線通訊的原理、實現方法以及各種紅外編碼的優缺點;進而詳細制定了充電站主體和專用遙控器共同使用的紅外通訊協議，設計了具體的實現方法。
  8. Taking a wireless communication system between a material handling station and a man - driving material transport dolly as an example, the realization method of the information integration was discussed

    並以物流工作站與人工駕駛物料運輸小車之間的無線通信為例說明了其信息集成的具體實現過程。
  9. The desigh kernal is the communication controllor between electrical meter rs232 output port and gprs modem, software system of central station communication server and network solution

    設計的核心是電表採集器的rs232輸出介面與gprsmodem之間的通信控制器、中心站通信服務器的軟體系統以及組網方案。
  10. The system is composed of communication platform, computer network, visual equipment, managing and controlling station, communication and dispatching vehicle, etc

    整個系統由通信平臺、計算機網路、視像設備、指揮控制臺、通信指揮車等組成。
  11. The system consists of the main station, communication network, and ertu

    系統由主站部分、通信網路和採集終端組成。
  12. The mobile communication system just as gsm cdma has developed quickly in recent several years, therefore the quantity of the equipment and base station has increased quickly

    隨著近年來gsm ， cdma移動通信系統飛速發展，設備和基站越來越多，規模也越來越大。
  13. In a remote communication system, the action taken by a control station whereby messages addressed to an inoperative station are accepted and stored at the control station until they can be sent to the destination station

    在遠程通信系統中，當報文發往的工作站處于不工作狀態時控制站所採取的行動，即接收並存儲該報文直到該工作站恢復工作時，再由控制站將報文送給它。
  14. Multibeam base - station smart antennas are discussed in this paper. we analyze the outage probability of mobile communication system suffering both fast fading and shadowing by means of statistical propagation model, and contrast the case that adopt multibeam smart antennas to the case that adopt omnicase. the results emulated by computer show that the outage probability of mobile communication system will diminish as the increasing of the number of beams using smart antennas no matter when suffering a single co - channel interfence or six ones

    研究了移動通信環境下的多波束智能天線，並基於統計傳播的同通道干擾模型，分析了快衰落及慢衰落情況下未採用多波束智能天線與採用多波束智能天線時的中斷率，並進行了比較.計算機模擬結果表明：採用多波束智能天線，不論在單個同通道小區還是多個同通道小區情況下，系統的中斷率將隨著波束數的增大而降低
  15. It includes the general design of the ship power station simulator, the dynamic model of the ship power station simulator, the generator model concerned with ship power station, man - machine interface design, interface and communication design of ship power station simulation system

    具體內容包括：船舶電站模擬器的總體設計；船舶電站模塊的動態過程模型；與電站動態過程密切相關的發電機模塊；人機界面介面設計；船舶電站模擬系統介面和網路通信程序設計。
  16. Mobile communication system base station antennas

    移動通信系統基站天線技術條件
  17. The open research issues and projects are also pointed out in this field. then, wireless sensor network experiment system design draft is shown in the paper, which includes sensor node constitution, base station communication mode, shape of the meshwork topology, control center software and so on

    本文研究內容是根據網路化的戰場感知微型傳感器課題設計要求提出的，通過對無線傳感器網路技術動態與發展的掌握了解，在傳感器網路實現技術上進行探索與實踐。
  18. This thesis associated with the communication system of hvdc, investigated the realization of profibus controlling system, designed decentralized field control device which based on profibus - dp protocol and to serve as a decentralized field control device in a microprocessor based station control and monitoring system

    論文結合高壓直流輸電控制保護系統的數據通信結構，設計了基於dp協議的智能從站，它的作用是在一個基於微處理器的控制和檢測系統中作為一個分佈的現場控制設備。
  19. General specification of multichannal receivers in the central station for radio duplex mobile communication system

    無線雙工移動通信系統中心臺多路接收機通用規范
  20. General specification of multichannal transmitters in the central station for radio duplex mobile communication system

    無線雙工移動通信系統中心臺多路發射機通用規范
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