chirp z-transform 中文意思是什麼

chirp z-transform 解釋
丘普z變換
  • chirp : n. (鳥的)啁啾聲;(蟲的)唧唧聲;(無線電的)啁啾聲信號。vi. 1. (鳥等)啁啾地叫,(蟋蟀等)唧唧地叫。2. (人)嘁嘁喳喳地講話。vt. 嘁嘁喳喳地講出。
  • z : n (pl Z s z s )1 英語字母表第二十六個字母。2 【數學】第三個未知數;(中世紀羅馬數字的)2000。3 ...
  • transform : vt (使)變形;(使)變化[轉化,轉變];變態,改變(性質、機能等),改造,改革;【數學】變換;【電...
  1. The time - domain measure technique of vector network analyzers base on inverse chirp - z transform

    逆變換矢量網路分析儀時域測量技術
  2. Ultrasonic backscattering microstructure feature of tissue s scatterer based on chirp - z transform cepstrum

    變換頻譜細化倒譜分析生物軟組織散射微結構特徵
  3. A chirp - z transform ( czt ) algorithm on the which is similar to range - doppler algorithm is studied, and the effective swath width is analyzed. secondly, a modified block czt algorithm is presented, which improvs the computational efficiency of the high - resolution sar imaging with wide swath

    其次研究了一種與距離-多普勒演算法類似的線性調頻z變換( czt )演算法,分析了有效測繪帶寬度的問題;提出了一種改進的分塊處理czt演算法,提高了對大場景高解析度sar成像處理的計算效率。
  4. Scheme iii. a system combining fft algorithm with chirp - z transform to detect feedback rapidly and accurately. then, adopting a filter bank composed of 12 iir narrow - band notch filters to eliminate feedback

    採用chirp - z變換( czt )演算法與fft演算法相結合對聲反饋進行檢測,使用由12個iir窄帶陷波器構成的濾波器組對聲反饋進行抑制。
  5. This paper proposes a design of automatic feedback suppressor based on dsp : firstly, combining fft algorithm with chirp - z transform to detect feedback rapidly and set up the judging conditions based on the feedback characteristics to locate feedback accurately

    本方案具有如下技術特點:第一,採用chirp - z變換( czt )演算法與fft演算法相結合對聲反饋進行檢測,並利用聲反饋信號建立前期的時頻特徵,設立判定條件。
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