selective beacon radar中文意思是什麼

selective beacon radar解釋
選擇波束信標雷達

  • selective: adj. 1. 選擇的;挑選的;有選擇性的;淘汰的。2. 【無線電】選擇性的。adv. -ly
  • beacon: n 1 (作為信號的)烽火,篝火。2 信號所,望樓;燈塔,信標。3 警標,界標。4 【交通】指向標;【物理...
  • radar: n 〈美國〉【無線電】 〈radio detecting and ranging 之略〉 雷達,無線電探測器 (=〈英國〉 radiolo...

※英文詞彙selective beacon radar在字典百科英英字典中的解釋。

  1. The representation of aaf and its resolution not only enriches relative theory of radar signal processing and is instructive in radar parameter design and performance analysis, but also provides a practical method to quantitatively evaluate the acceleration effects on signal processing

    加速度模糊函數及其分辨力的概念不僅豐富了雷達信號理論的有關內容,為雷達參數設計和性能分析提供了一定的指導意義;而且也為實際工作中定量地衡量加速度對信號處理的影響提供了分析手段。
  2. Quick and accurate acquest of signal is critical for the utility of an lpi radar

    準確、快速的擴頻碼同步是編碼lpi雷達系統實用的前提。
  3. The ionosphere is a complex medium, which is aeolotropy, asymmetry, dispersive and changes randomly with time. in order to improve the communication quality of the shortwave that depends on the ionosphere, we should have aknowledge of the current condition of the ionosphere in real time. the backscatter sounding of high frequency can diagnose the real - time channel characters for shortwave communication or hf radar, which is great assistant to shortwave communication and hf radar

    電離層是隨機時變,各向異性,非均勻、色散的復雜介質。為了保證依賴于電離層進行的短波通信質量,必須了解電離層的實時狀態信息。高頻返回散射探測可以實時監測與短波通信或高頻天波雷達相關的天波傳播通道的狀態,對短波通信和天波雷達工作起了重要的輔助作用。
  4. Racon radar responder beacon

    雷達反射器
  5. Characteristics of attenuating and absorbing of super wideband radar surface wave by means of radar absorbing coatings as well as radar absorbing coatings combined with frequency selective surfaces are studied and then reported here

    研究了雷達吸波塗層對寬頻段雷達表面波衰減吸收的規律以及頻率選擇表面與吸波塗層相結合的復合吸波塗層對寬頻段表面波衰減吸收的規律。
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