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01
- 的傅立叶变换,工程技术中，常将看成一时间信号，相应的空间，称为时间域和空域；将其傅立叶变换看成频率函数，相应的空间称为频域。称为其相角，这在物理上是有良好背景的。
lambxq
- 程序实现波传播过程中相速度变化与频厚积之间的关系曲线 程序过程清晰易懂 为选择中心频率以减少模式重叠提供依据-Phase velocity lamb
ETUSPICE05-MAC
- 相速度频散曲线计算，更详细的介绍见英文描述。对于做波场模拟的同学很有参考价值。-Calculation of phase velocity dispersion curves Authors: Yann Capedevile General: Processing Code level: Training Language: Fortran 90/95 or later Associated groups: Planetary Scale
gain
- 计算数字滤波器的频率响应、幅频响应和相频响应，学数字信号处理编程必须要有的哦！-Calculation of the digital filter frequency response, frequency response and phase response, learning digital signal processing program must be oh!
LAMB
- 计算lamb波反对称波（A0），可以通修改波速、频厚积来分析不同的相速度曲线。-Calculation lamb wave antisymmetric wave (A0), you can modify the velocity through the frequency thick plot to analyze the different phase velocity curve.
saiqang_v88
- 这是一个好用的频偏估计算法的matlab仿真程序,非归零型差分相位调制信号建模与仿真分析 ，相参脉冲串复调制信号。- This is a useful frequency estimation algorithm matlab simulation program, NRZ type differential phase modulation signal modeling and simulation analysis, Complex modulation coherent pulse tr
tangbai_v36
- 电力系统暂态稳定程序，可以进行暂态稳定计算,基于多相结构的信道化接收机，包括单边带、双边带、载波抑制及四倍频。- Power System Transient Stability Program, can be transient stability, Channelized receiver based on multi-phase structure, Including single sideband, double sideband, suppressed carrier and qua
kangqing
- 这是一个好用的频偏估计算法的matlab仿真程序,匹配追踪和正交匹配追踪，基于多相结构的信道化接收机。- This is a useful frequency estimation algorithm matlab simulation program, Matching Pursuit and orthogonal matching pursuit, Channelized receiver based on multi-phase structure.
ASTFT-WVD
- 短时傅立叶变换与魏格纳威尔分部相结合的时频分析算法以及自适应短时傅立叶变换- U77ED u65F6 u5085 u7ACB u53F6 u53D8 u6362 u4E0E u9B4F u683C u7EB3 u5A01 u5C14 u5206 u90E8 u76F8 u7ED3 u5408 u7684 u65F6 u9891 u5206 u6790 u7B97 u6CD5 u4EE5 u53CA u81EA u9002 u5E94
qan_sk62
- 通过反复训练模板能有较高的识别率，分析了该信号的时域、频域、倒谱，循环谱等,相参脉冲串复调制信号。- Through repeated training ZiTJbrXlate have higher recognition rate, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Complex modulation coherent pulse train signa
FFT
- 实现零相移滤波和分频处理，并且能够对信号进行成像(The code can be good to use for fft.)