空間光通信 的英文怎麼說

中文拼音 [kōngjiānguāngtōngxìn]
空間光通信 英文
space optical communications
  • 空 : 空Ⅰ形容詞（不包含什麼; 裏面沒有東西或沒有內容; 不切實際的） empty; hollow; void Ⅱ名詞1 （天空） s...
  • 間 : 間Ⅰ名詞1 （中間） between; among 2 （一定的空間或時間里） with a definite time or space 3 （一間...
  • 光 : Ⅰ名詞1 （照耀在物體上、使人能看見物體的一種物質） light; ray 2 （景物） scenery 3 （光彩; 榮譽） ...
  • 通 : 通量詞（用於動作）
  • 空間 : space; enclosure; room; blank; interspace
  • 通信 : communication; communicate by letter; correspond
  1. Lc apparatus almost meet all the needs of space optical communication such as weight, size, power consume, life, cost, driving voltage, intergration of optics and electricity, programe, optically take ? over aperture, beam scanning, deflexional range and so on. switches, deflexional facilities and scanning equipments which made with lc have been used in the system of labor in space communication. the only bug of lc apparatus is that their answer speed only get microsecond rate or submicrosecond rate. but it is practical for them to be used in special beam capture, scan, deflexion controling which don ’ t concerned with code rate and code type

    液晶器件幾乎滿足空間光通信的所有大的指標要求如重量、尺寸、功耗、壽命、成本、驅動電壓、光電集成、可編程性、光學接收孔徑、光束掃描和偏轉范圍等等。液晶光開關、光偏轉器、光掃描器已經開始應用於光纖通信的實驗系統中。液晶類器件應用於光通信的唯一重大缺陷，是其響應速度目前只能達到微秒級或亞微秒級，不過，在不涉及到碼型碼率的空間光束捕獲、掃描、偏轉、控制方面，液晶器件完全可能進入實用化。
  2. Freespace laser communication and its key technology

    空間激光通信及其關鍵技術
  3. Laser space communication

    空間激光通信
  4. Space laser communication

    空間激光通信
  5. Secondly, we build the physics and mathematical model of space - to - ground optical communication systems. and the link equation is deducted, based on which we calculate the communication link

    其次，建立了空-地激光通信系統的物理和數學模型，得到了空間光通信的鏈路方程，並依據鏈路方程進行了通信鏈路的模擬計算。
  6. According to the high technique task about space optical communication arranged by relative department of government, this paper present theoretic analysis, modeling and simulation for the whole system

    本論文根據國家有關部門下達的關于空間光通信的高新技術的研究課題，擬配合系統總體設計，完成光通信鏈路的理論分析、建模及模擬工作。
  7. In this paper we demonstrated a new field - controllable liquid - crystal phase grating which to used in orientation detecting and automatic tracking and aiming in space communication

    本文提出了利用一種新的液晶器件對空間光通信中對激光源進行方位探測和自動跟瞄，即液晶電控光柵。
  8. As microwave communication ca n ' t meet for quickly increasing recently demand for bandwidth, it is necessary for developing optical intersatellite communications techniques. but the acquisition, tracking and pointing ( atp ) are critical and difficult issues in optical intersatellite communications

    空間光束捕獲跟蹤對準atp （ acquisition ， trackingandpointing ）技術成為空間光通信鏈路和網路的核心支撐性技術，目前已成為研究、關注的重點。
  9. The optical antennas system, which is a important component of the system of space optical communication, and it ’ s performance will affects on the running of total system

    光學天線系統是空間光通信系統中的一個重要組成部分，其性能優劣將直接影響空間光通信的進行。
  10. Paper introduces the sorts and request for design of optical antennas, choosing the cassegrain antennas based on the characteristic of space optical communication. the structure and work principle of cassegrain antennas are discussed, as well as the relation of parameters each other

    論文介紹了光學天線的分類和設計要求，根據空間光通信的特點選擇卡塞格倫反射式天線，討論了卡塞格倫天線的組成及工作原理，以及卡塞格倫天線參數之間的相互關系。
  11. The characteristics and superiority of laser optical communication technology used in free space is presented in the paper. the application foreground as well as development trend about the space optical communication are introduced. then the main structure, integral parts and detailed work process of space optical communication are narrated, especially, the key technologies are discussed

    論文首先討論了空間光通信的優勢、主要應用場合及研究空間光通信的意義，然後介紹了各國在空間光通信研究中的成果，並就空間光通信的應用前景及發展趨勢進行了概括性的論述。
  12. Semiconductor lasers for free - space optical communications

    空間光通信用半導體激光器
  13. Then the main structure, integral parts, the key technologies, the factors and countermeasures of influencing the performance of space optical communication are discussed

    隨后討論了空間光通信系統的主要結構和組成，闡述了空間光通信的關鍵技術並對影響空間光通信系統性能的因素和對策進行了討論。
  14. In space optical communication atp system, in order to satisfy the request of the tracking controlling system, it ' s necessary for target detecting system to get the beaconing light and its accurate position on real time

    在空間光通信atp系統中，為了滿足跟蹤控制系統的需要，目標探測系統必須實時地提取信標光並計算出精確的位置。
  15. In future information society, space optical communication will replace radio frequency ( rf ) & microwave communication as dominant position in field of wireless communication because of it ' s unparalleled advantage

    在未來的信息社會中，空間光通信技術因其無可比擬的優勢，將取代目前無線電（ radiofrequency - rf ）和微波通信在無線通信領域中的主導地位。
  16. Because of very high tracking and pointing precision and very complex space working conditions in space optical communication, atp technology is one of the key unit technologies in space optical communication and is very difficult

    由於空間光通信對跟瞄精度要求很高，同時空間工作環境比較復雜，這使得atp技術成為空間光通信中一項難度很大的關鍵單元技術。
  17. The advantage, peculiarities and application background of space optical communication have been expounded. then, the origin, development and present research status of space optical communication and atp technology have been introduced in detail. 2

    闡述了空間光通信的優點、特點和應用背景，詳細介紹了空間光通信的起源，國內外空間光通信及其atp技術研究的發展和現狀。
  18. The concept and system constitutes of space optical communication have been introduced, including it ' s key unit technologies. then, the structure, working process and working manner of the atp system in space optical communication have been analyzed in detail

    介紹了空間光通信的概念、系統組成以及實現空間光通信所必須的關鍵單元技術，並詳細分析了空間光通信atp系統的結構、工作過程和工作方式。
  19. The analysis and study of multiple - sampling of ccd in the apt technology of optical

    空間光通信apt技術中ccd多次采樣的分析與研究
  20. Optical space communication becomes a new direction of the optical communication because of its advantages such as broad bandwidth, high bit rate, high security and good performance on anti - jamming

    空間光通信以其高帶寬、高碼率、高保密性及抗干擾等優點成為光通信發展的新方向，目前已成為各國研究工作的熱點。
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