水聽器陣 的英文怎麼說

中文拼音 [shuǐtīngqìzhèn]
水聽器陣 英文
hydrophone array
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 聽 : 動詞1 （用耳朵接受聲音） hear; listen 2 （聽從; 接受） obey; accept; heed 3 （治理; 判斷） superv...
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 陣 : Ⅰ名詞1 （作戰隊伍的行列或組合方式） battle array [formation]: 布陣 deploy the troops in battle fo...
  1. And more aperture extension is achieved in this novel esprit - based two - dimensional angle estimatio n scheme using a uniform rectangular array of vector hydrophones spaced much farther apart than a half - wavelength. this proposed scheme and the attendant vector - hydrophone array outperform a uniform half - wavelength spaced pressure hydrophone array with the same aperture and slightly greater number of component hydrophones by an order of magnitude in estimation standard deviation

    結合實際的應用情況，對矢量水聽器構成的陣列進行了初步的探討，利用本文前面部分所分析的基於單矢量水聽器的方法，實現了陣元間距突破半波長上限的局限，並解決了角度估計的循環模糊問題，以較小的硬體代價和運算代價實現陣列孔徑的擴展，提高估計精度。
  2. Optical amplification is one of the key technologies in large scale fiber - optic hydrophone array

    光放大技術是發展大規模光纖水聽器陣列的關鍵之一。
  3. This dissertation is part of the basic studies on large scale fiber - optic hydrophone array. the researches in this dissertation provide a foundation for edfa development in our institute

    本文的研究是發展大規模光纖水聽器陣列的一個基礎部分，為研製適合光纖水聽器陣列用的edfa打下了良好的基礎。
  4. The experiment shows mbid can produce the enhanced pressure field at hydrophone array, provide modal domain representation of pressure ( modal functions and horizontal wavenumbers ) and target ' s bearing ( plane waves ), and have good adaptive ability and robustness against mismatch

    實驗數據和模擬數據的結合驗證了模基辨識器不僅能夠產生增強的水聽器陣處的聲壓場表示，而且能夠輸出模域表示（模深度函數和水平波數）和目標的方位（平面波模型） ，也具有較好的自適應性及對失配的寬容性。
  5. With the increasing requirements for detecting distance, photoelectric module, including light source and modulation, can be put under water to reduce the loss of light power in the optical fiber transmission and transmit the detected signal to the signal processing workstation on the shore. optical transceivers must be applied to realize the low - rate optical communication between the workstation on the shore and the long - distance photoelectric modules under water

    隨著光纖水聽器陣列技術的發展，可將光源與調制部分作為遠程光電模塊置於水下，減少光纖傳輸過程中光波信號的損耗，而直接將光纖的探測信號傳回岸基工作站進行處理，以增加光纖水聽器的探測距離。
  6. In this dissertation, the problems of crosstalks and noises in the large - scale arrays were analyzed on the base of reseaching on multiplexing technologies, and the techniques suppressing or decreasing the crosstalks and noises were sought for. a reasonable design for a large - scale array of fiber - optic hydrophones is grounded on this dissertation

    本論文的主要工作就是在深入研究光纖水聽器多路復用技術的基礎上，對大規模復用系統的串擾和噪聲問題進行深入細致的分析研究，探索降低或抑制串擾和噪聲的技術、方法，為合理構建大規模光纖水聽器陣列提供科學依據。
  7. The output of vector hydrophone contains the spatial direction information, in the other word, the output has different phase gradient to signal with different direction

    它是利用了矢量水聽器四個陣元的輸出所蘊含的空間方位信息，通過對一個方向信號延遲的補償相減達到此方向信號的抵消的目的。
  8. Light source and the signal processing device are placed on the shore in the optical fiber hydrophone system using phase - generated - carrier technique, which make the wet end with no electronic devices

    採用相位載波調制解調技術（ pgc ）的岸基陣光纖水聽器信號檢測方案將光源與信號處理都放在岸上，系統濕端全光纖化。
  9. Flow noise elimination for all optic towed arrays is one of the key technologies for fiber optic hydrophone

    光纖水聽器拖曳陣流噪聲抑制是光纖水聽器實用化的關鍵技術之一。
  10. As the fiber hydrophone system is developing to large scale array, it is important to obtain enough incident light power of the fiber hydrophone system

    隨著光纖水聽器技術的不斷成熟，目前正往大規模陣列方向發展。保證足夠強的入射光功率對光纖水聽器系統的有效工作至關重要。
  11. With the development of the large - sale arrays of fiber - optic hydrophones, time - division multiplexing ( tdm ) and wave - division multiplexing ( wdm ) have been adopted widely. crosstalks and noises in the system become the key necks that baffled greatly the progress of large - scale arrays

    隨著光纖水聽器技術向著超大規模陣列方向發展，時分、波分復用技術被廣泛的採用，串擾與噪聲問題成為制約大規模陣列發展的瓶頸。
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