flickering signal 中文意思是什麼

flickering signal 解釋
閃光信號
  • flickering : adj. 撲動的;閃爍的,搖曳的,忽隱忽現的。adv. -ly
  • signal : n 1 信號,暗號;信號器。2 動機,導火線 (for)。3 預兆,徵象。adj 1 暗號的,作信號用的。2 顯著的...
  1. The transform uses the scale of the signal to decompose and make self - adapting frequency band partition of the input signals. therefore the amplitude value and the modulating frequency of the flickering signal can be obtained. with the instantaneous frequency in this method, the present study also analyzes the signal in terms of both time and frequency, and thus gets the time at which the flickering signal occurs and terminates

    運用該變換從信號本身的尺度特徵出發對信號進行分解的特點,對輸入信號進行自適應的頻帶劃分,從而求出了閃變的調制信號幅值和調制頻率;利用該方法中的瞬時頻率概念,從時頻兩方面同時對信號進行分析,從而獲得了閃變信號的發生時刻和終止時刻,得到了較好的檢測效果。
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