載波系統 的英文怎麼說

中文拼音 [zǎibōxìtǒng]
載波系統 英文
j-carrier system
  • 載 : 載Ⅰ名詞（年） year : 一年半載 six to twelve months; six months to a year; 三年五載 three to five ...
  • 波 : Ⅰ名詞1 （波浪） wave 2 [物理學] （振動傳播的過程） wave 3 （意外變化） an unexpected turn of even...
  • 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 ...
  • 載波 : signal carrier; carrier wave; carrier: 3路載波 three channel carrier載波傳輸 carrier transmission...
  • 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. Planning of single - sideband power line carrier systems

    單邊帶電力線載波系統的設計
  2. Mcm distribution automation using distribution line carrier systems - lower layer profiles - multi - carrier modulation profile

    使用配線配電線路載波系統的配電自動化.低層輪廓.多載波調制
  3. Mcm distribution automation using distribution line carrier systems - part 5 - 4 : lower layer profiles - multi - carrier modulation profile

    使用分配線載波系統的分配自動化.第5 - 4部分:低層輪廓.多載波調制
  4. Coupling devices for power line carrier systems

    電力線載波系統的結合設備
  5. Adaptive modulation scheme for ofdm system

    多載波系統中的自適應技術研究
  6. The application of the plc in mine data communication

    電力線載波系統在井下數據通信中的應用
  7. Tfh. coupling devices for power line carrier systems vde specification

    電力線載波系統用耦合裝置
  8. Specification for group translating equipment used on carrier systems

    載波系統基群變頻級基本技術要求
  9. Specification for channel translating equipment used on carrier systems

    載波系統通路變頻級基本技術要求
  10. A high - speed single - carrier system based on the sp method in ofdm system

    系統信號處理方式的高速單載波系統
  11. Plc line traps for power line carrier systems plc line traps ; iec 60353 : 1989, modified

    電力線載波系統用線路阻波器
  12. On the performance of multiuser diversity in multicarrier systems with delay - constraints

    時延約束多載波系統中多用戶分集性能
  13. Distribution automation using distribution line carrier systems - general considerations - guide to identification of data transmission parameters concerning medium and low - voltage distribution mains

    使用配電線路載波系統的自動配電.一般考慮.關于中壓和低壓配電干線數據傳輸參數的識別指南
  14. With the development of research, single carrier transmission systems are found with similar equalization techniques and superiorities

    隨著研究的深入，發現單載波系統也有類似的均衡辦法與優點。
  15. A few kinds of signal separate measures, double caner frequency automatc switch function and relay function are taken into account on the design of wfplc - ml iniddle - voltage distribution line carrier modem. coupling equipment is designed with the filter and capacitance fitted togethel in this papef, it is also advanced an scheme about caner signal spanning the distribution line break. the equipment system has been finished and put into use, which has better result. the feasibly and necessity of the studying of this problem are posed

    Wfplc3510中壓配電載波系統利用10kv的架空線或電纜，將主控斷發出的命令信息轉換為載波信號通過三相耦合器耦合到電力傳輸線上，在被控端利用單相耦合器耦合到載波信號后轉換為介面信號發送給被控單元，被控單元亦可將返回數據通過單相耦合發送載波信號到主控端，實現信息的雙向傳遞。
  16. Distribution automation using distribution line carrier systems. part 3 : mains signalling requirements. section 21 : mv phase - to - phase isolated capacitive coupling device

    使用配線載波系統的分配自動化.第3部分:電源信號傳輸要求.第21節:中壓相位對相位絕緣電容耦合裝置
  17. Methods of measurement on receivers for satellite broadcast transmissions in the 12 ghz band ; part 4 : electrical measurements on sound data decoder units for the digital subcarrier ntsc system

    12ghz頻帶衛星廣播接收機的測量方法.第4部分: ntsc制式數字副載波系統
  18. Space - time block codes ( stbc ) based on orthogonal design has attracts enough attentions in its applications in mimo - ofdm systems for its full diversity exploiting and low coding / decoding complexity. these applications include not only system performance improvement, but also reduction of the peak to average power ratio in mimo - ofdm systems. under these backgrounds, this paper first studies space - time block codes under the single carrier, flat fading situation, discusses the encoding / decoding principle and its performance under different channels. then, the author focused on the performance of space - time codes under time selective and frequency selective channels, uncovered the fundamental cause of how maximum doppler shift and power delay profile influences the performance of space - time codes through deduction and simulation

    在上述背景下，本文以單載波，平坦衰落通道下的空時分組碼為切入點，深入分析了其編譯碼原理和在不同通道情況下的性能;以此為基礎，後文展開了對空時分組碼在多載波，時間選擇性和頻率選擇性衰落通道下的性能研究，通過理論推導和充分的模擬，揭示了空時/頻分組碼在時頻選擇性衰落通道中的性能變化的根本原因;在以上對多載波系統中空時分組碼的研究的過程中，作者發現了空時分組碼在降低系統峰平比方面應用的可行性，提出了一種降低峰平比的新方法。
  19. This paper describes the implementation scheme of carrier recovery for dvb - s. performance is validated by computer simulation. such algorithms can be extended to other receivers of single carrier systems

    摘要對dvb - s載波恢復給出較為詳細的實現方案，通過模擬驗證性能，得出該結果可以擴展到其他單載波系統接收機中。
  20. Distribution automation using distriubution line carrier systems - mains signalling requirements - mv phase to earth and screen to earth coupling devices

    配電線路載波系統配電自動化.主要信令要求. mv相位到地面和網屏到地面的侵入式耦合裝置
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