large-angle scanning 中文意思是什麼

large-angle scanning 解釋
廣角掃描
  • large : adj 1 （體積，空間，數量，規模等）大的，巨大的；（權限等）廣泛的。2 （心胸）寬廣的，度量大的；（...
  • angle : n 【英史】盎格魯人〈cf Angles〉。n 1 角，隅，角落；棱，嬗角。2 【數學】角，角位，角的度數。3 【機...
  • scanning : n. 1. 細看，細察，審視。2. 【電視】掃描，掃掠,搜索。
  1. Continuous angle scanning can be got by using regular optical phased array, but the scanning angle is very small, because there will generate ajoint beams when the scanning angle is very large, which can affect the quality of scanning, in this paper the reason is discussed in detail

    規則光學相控陣可以實現連續掃描，但是只適用於小角度的掃描，因為當掃描角度太大時要產生伴隨光束，平重影響掃描的質量，本文對其產生的原因進行了詳細的說明。
  2. A new wideband beamformer based on stretch processing in the scenario with large scanning angle

    基於拉伸處理的寬帶寬角接收波束形成新方法
  3. The serpentine feed is the core of a frequency scanning antenna feed system, which produce proper amplitude and phase distribution for the antenna arrays. most of all, it make the beam scanning over a large angle range by means of changing operating frequency

    它為天線陣提供要求的幅度、相位分佈，更為重要的是當頻率發生少許變化時使線源的等相位面產生顯著的傾斜，完成波束在空間掃描。
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