noise from clutter 中文意思是什麼

noise from clutter 解釋
雜波噪聲
  • noise : n 1 聲音,聲響。2 叫喊;嘈雜聲,噪音;喧鬧聲;吵鬧,騷動,騷擾。3 〈古語〉謠言,風聲。4 〈美國〉...
  • from :
  • clutter : n. 1. 〈方言〉喧囂。2. 混亂,(房屋等)擁擠雜亂的一團。vt. 〈英方,美〉弄亂,攪亂;亂七八糟地堆滿 (up, with)。vi. 〈方言〉喧鬧,吵吵鬧鬧地跑 (along)。
  1. In hf ( high frequency ) radar, the targets detected based on the spectrum processed by the two - dimension fft are peak - like, which makes the operator distinguish them from the clutter and background noise easiler in the 3d ( three - dimension ) display than the 2d

    特別對于距離分辨力低的高頻雷達系統,其探測的目標通常近似為點目標,在經二維傅立葉變換得到的頻譜數據上呈現峰狀結構。
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