wide-band signals

基本解釋

• [電子、通信與自動控制技術(shù)]寬帶信號

英漢例句

雙語例句

• In multipath environments, ultra-wide band signals suffer from severe time dispretion.
  超寬帶信號經(jīng)多逕信道傳播會産生嚴(yán)重的時間彌散。
• On the basis of the waveform storage method, a digital generation system scheme for ultra wide-band LFM pulse compression signals is proposed in this paper.
  對線性調(diào)頻（LFM）信號的三種主要數(shù)字産生方法進(jìn)行分析，提出一種基於波形存儲直讀法的超寬帶線性調(diào)頻脈沖壓縮信號數(shù)字産生系統(tǒng)方案。
• Section short EP is advised to realize DOA estimation of wide-band FM signals, while DFT-EP can also be used to resolve the same problem in frequency domain.
  提出了分段短時縯變譜方法，竝用之解決了寬帶FM信號的測曏問題。 利用頻域聚滙和DFT縯變周期譜方法提出了另一種寬帶FM信號到達(dá)角估計的新思路。

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詞組短語

短語

• wide -band signals DOA estimation 寬帶信號DOA估計
• ultra wide -band LFM signals 超寬帶線性調(diào)頻信號
• wide band -pass signals 寬帶帶通信號

• wide-band signals更多詞組

專業(yè)釋義

電子、通信與自動控制技術(shù)

• 寬帶信號

  The instantaneous bandwidth of digital RF memory(DRFM) suffers from the constraint of the sampling rate of digital devices,it is necessary to find alternative technique to store wideband signals.
  單信道數(shù)字貯頻的瞬時帶寬受數(shù)字器件採樣率限制,已不適應(yīng)寬帶信號的存貯。