satellite communications 中文意思是什麼

satellite communications 解釋
衛星通信
  • satellite : n 1 【天文學】衛星；人造衛星；〈比喻〉衛星國。2 隨從，幫閑者，食客。3 【生物學】隨體（指染色體）...
  • communications : 溝通
  1. Firstly, the paper narrates the evolution of communication : from balefire plat to modern satellite communications

    論文首先簡述了通信發展的歷史沿革，從烽火臺到現代衛星通信。
  2. Elliptic - beam antennas in satellite communications

    衛星通信中的橢圓波束天線
  3. Review of multiple - beam antennas for satellite communications

    衛星通信多波束天線綜述
  4. Survey of earth station antennas for mobile satellite communications

    衛星移動通信地球站天線發展綜述
  5. Fixed satellite communications

    固定衛星通訊
  6. It will also be necessary to free up radio spectrum now used for military and satellite communications

    同樣地，也有必要開放目前用於軍事和衛星通訊的無線電頻段。
  7. Telesat - satellite communications ltd cam telesat 256

    路環衛星路256號
  8. Transportable satellite communications link terminal

    移動式衛星通信線路終端機
  9. Vsat is a hotspot in satellite communications and has been widely used in communications, finance and enterprise network

    隨著vsat衛星通信在人們生活中的普遍使用，對該類網路的監測變得十分重要。
  10. Application of paired carrier multiple access technique in satellite communications

    衛星通信系統成對載波多址技術的應用
  11. Satellite communications control facility

    衛星通信控制設施
  12. Because of good performance, convolution code is applied more abroad in satellite communications and wireless communication

    卷積碼由於其良好的性能更是廣泛應用於衛星和無線通信之中。
  13. The concepts taught in class are discussed in the context of aerospace communication systems : aircraft communications, satellite communications, and deep space communications

    課程講授的觀念是在太空通訊系統的范疇下進行討論，其范圍有：飛行器通訊、衛星通訊及外太空通訊。
  14. But in the field of sea transportation, asp is delayed because of the limit of bandwith of satellite communications. the bulky edis data cannot be transmitted through satellite and the pelagic ships cannot take the service from internet through satellite based on the cost of satellite transmission

    但是對于海事領域，由於衛星鏈路的帶寬限制，使得asp信息平臺在船舶和陸地之間不可能傳輸較大的電子海圖數據；同時從費用方面考慮，船舶也不可能通過衛星鏈路訪問internet 。
  15. Outlook the future of satellite communications

    瞻望衛星通信的未來
  16. We find the solution to this quandary in the field of coding theory, which engineers apply when transmitting digital information through noisy environments ( as in orbital satellite communications )

    我們發現可以解決這個困境的答案在編碼理論里（見前頁錯誤傳訊的剋星編碼理論） ，工程師將它應用在有雜訊的環境里傳送數位訊息（例如在軌道衛星通訊里） 。
  17. It is expensive to experiment on hired real satellite link in formulating satellite communications system and researching transceiver. satellite channel simulator can simulate transmission characteristics of electromagnetic wave close to real channel environment

    衛星通道模擬器能模擬接近真實通道環境的電波傳輸特性，用於設備研製過程中的測試，將會顯著降低研發成本。
  18. Mobile satellite communications

    移動衛星通訊
  19. Since the early 1990s, when the electronics industry came to the stage of digital technology, china has broken through in high - end series personal computers and servers, large - scale parallel computer systems, chinese electronic publishing systems, large - scale spc exchanges for central offices, mobile communications systems, sdh wdm fiber communications systems, thin route satellite communications systems, new generation digital video terminals, manufacturing technology for 0. 8 - 0. 35 m cmos integrated circuit chips, etc

    到90年代進入數字技術階段，高檔系列微機和服務器產品、大規模并行計算機系統、中文電子出版系統、大型局用數字程式控制交換機、移動通信系統、 sdh波分復用光纖通信系統、稀路由衛星通信系統、新一代數字視頻終端、 08 ? 035微米cmos集成電路晶元製造技術等，都有突破性進展。
  20. The millimeter wave diplexers used in the ka - band satellite communications are investigated. these diplexers are of high working frequency, narrow passband and high selectivity, which demands the channel filters good performance

    所研究的毫米波雙工器工作頻率高（接近40ghz ） ，收發通道帶寬窄、接收頻率和發射頻率間隔很小。
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