deep space communication 中文意思是什麼

deep space communication 解釋
太空通信, 深空通信
  • deep : adj 1 深的；深處的；…深的，有深度的。2 深遠的；深奧的，奧妙的；深謀遠慮的。3 深陷…中；埋頭…中，熱...
  • space : n 1 空間；太空。2 空隙，空地；場地；（火車輪船飛機中的）座位；餘地；篇幅。3 空白；間隔；距離。4 ...
  • 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。
  1. Deep space communication

    深空通信
  2. This paper focuses on the theory of turbo code and its application in deep space communication

    本文主要討論了turbo編譯碼的原理及其在深空通信中的應用。
  3. Secondly, the paper introduces the awgn channel model and the implementation of this channel model, for the deep space communication channel is awgn channel

    考慮到深空通道近似為awgn通道，所以本文的ra碼和ara碼的模擬是在awgn通道下完成的。
  4. 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。
  5. Turbo code also has better capability in resisting attenuation and disturbance, so it has great potential applications in deep space communication with bad channel condition

    Turbo碼還具有很強的抗衰弱、抗干擾能力，這使得turbo碼在通道條件較差的深空通信中有很大的應用潛力。
  6. Viterbi algorithm is a kind of maximum likelihood decoding method, which can obtain high decoding speed and cost fixed decoding time, so it is widely used in deep space communication

    維特比譯碼演算法是一種最大似然譯碼，它可以得到較高的譯碼速度以及譯碼計算時間固定，因而在深空通信中得到廣泛應用。
  7. Before implementing exploring outer space, some spacecrafts with different purpose should be launched to outer space. and because of this, effective contacts are required to be constructed between spacecraft and the earth, and among the spacecrafts, namely we should perform deep space communication

    要開展空間探測，就要向太空發射帶各種目的的空間探測器，這樣就要求在探測器間、探測器與地球間構建起行之有效的聯系，即要進行深空通信。
  8. One of the key technologies of deep space communication is channel code. there are differences between deep space communication and the common space communication. because the former one has some characteristics, such as extending information transmission, and seriously reducing signal energy, it is necessary to ensure the information transmission band and the exactness by using the special means

    通道編譯碼是深空通信中的關鍵技術之一，深空通信與一般的空間通信不同，深空通信具有信息傳輸時延大、信號能量衰減嚴重等特點，必須有特殊的手段保證其信息傳輸的帶寬和準確。
  9. First, the dissertation researches the characteristics of deep space communication and the popular space communication protocol, such as ccsds, omni etc. according to the functions of communication controller for data link layer protocol, it analyses the characteristics of the channel of space communication both in lunar surface and lunar space, and also provides the relevant controlling projects of data link layer protocol

    首先，研究了深空通信的特點以及應用較為廣泛的空間通信協議，如ccsds 、 omni等空間通信協議族。根據通信控制器對鏈路層協議進行控制的主要功能，分別分析了月地、月上空間通信的通道特點，進而提出了相應鏈路協議的控制方案。
  10. We based in strength and professionalism, with advanced design concept, surmounts lines and literalness space and guides you into an individuated category ; the persistent, honest and deep communication forms our own interactive and swift service style ; technology is our backing, with impressive visual impact, we make great advertisement for your enterprises which will best show your brand power ; respecting work is our principle, you will enjoy our individuated and whole - process - tracing service

    我們以實力為基點，憑借超前的設計理念，超越線條與文字的空間，引領您進入個性化的范疇；以溝通為紐帶，持續、真誠而深度的良性對話，形成獨樹一幟的互動式快捷服務風格；以技術為後盾，用具震撼力的視覺沖擊，構建企業精品外衣，盡顯品牌能量；以敬業為準則，帶您領略個性化服務與全程跟蹤服務的特色魅力。
  11. A extend - beacon tracking method for deep space optical communication was proposed, and the operational principle of the method was given

    摘要提出了一種深空光通信擴展信標的跟蹤方法。
  12. The computer simulation based on different snr ( signal noise rate ) indicates that the change of a calculation error is little, it shows that the method has the advantage of rejecting noise and it is a feasible strategy for deep space optical communication

    針對不同的信噪比對該方法進行模擬，計算誤差並沒有顯著的變化，表明該方法具有良好的抗干擾性，能滿足光通信鏈路實時運行的要求，是一種可行的方案。
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