Chirp Z-transform

Chirp Z-transform是什么意思、Chirp Z-transform怎么读

读音:[tʃɜːp zed trænsˈfɔːm][tʃɜːrp ziː trænsˈfɔːrm]

Chirp Z-transform 基本解释

网络  线性调频Z变换

计算机

重点词汇

  • transformvt. 使转换, 改变, 改造, 使...变形 vi. 改变, 转化, 变换 [计] 变换
  • chirpn. 喳喳声, 唧唧声 v. 吱喳而鸣
  • Z[计] 阻抗, 零, 零标志 [医] 原子序数

Chirp Z-transform 双语例句

  1. 1、 Application of Chirp Z-transform in Imaging Processing of Non-Linear Frequency Modulated SAR Signals
    应用CZT成像算法处理非线性调频SAR信号
  2. 2、 Base on inverse Laplace transform theory, author derived calculating method of a kind of inverse Chirp Z-transform.
    本文从拉普拉斯逆变换入手,推导出了逆Chirpz变换的定量计算方法。
  3. 3、 The paper discusses the application of Chirp Z-transform ( CZT) and the method of exponential window for the identification of quality factor from low resolution data.
    本文利用线性调频Z变换法(即CHIRP-Z变换法,以下简称CZT算法)及加指数窗的方法,从分辨率较差的数据中,识别品质因数。
  4. 4、 She proved SAR echo was the Chirp Z-transform of radar backscatter coefficients of target field on range dimension.
    在此基础上,本文对雷达回波信号的频谱进行了定量分析,证明了回波信号距离向频谱是目标场雷达波后向散射系数矩阵的距离向Chirpz变换。
  5. 5、 We can calculate the inverse Chirp Z-transform of SAR echo on range dimension use this method to compensate the RCM.
    利用此方法,对回波信号频谱做距离向逆Chirpz变换,便可对距离单元迁移进行有效补偿。
  6. 6、 The Schuler oscillate period was measured by using fast Fourier transform ( FFT) method and measurement precision was enhanced greatly by using Chirp Z-transform ( CZT).
    采用FFT算法实现了系统振荡周期计算,在FFT算法无法满足测量精度的条件下,采用线性调频z变换大大提高了振荡周期测量精度。
  7. 7、 This method is to use a bi-resonant narrow bandpass digital filter with Chirp Z-transform to realize the narrow band spectral analysis.
    这种方案采用双谐振窄带数字滤波器并结合Chirpz-变换算法来实现窄带频谱分析。
  8. 8、 Quality factor identification by Chirp Z-transform in small damping system
    用CHIRP-Z变换法识别小阻尼系统的品质因数
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更新时间:2026-03-24 18:28