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pinyu
- 用小波系数提取出音频的频域特征。比如lpc等特征。效果好！-Extracted using wavelet coefficients of the frequency-domain characteristics of the audio. Characteristics such as LPC. Good!
VariableStepSizeLMSlms
- 基于变步长LMS在干扰抵消中的应用，其中key1，2，3为不同变步长的MATLAB程序，而pinyu则是LMS在频域中的应用，-Variable Step Size LMS-based interference cancellation in the application, which key1, 2,3 for different variable step size of MATLAB procedures pinyu is LM
pinyu
- 频域波束形成仿真图，可以自行修改包括采样频率，阵元数等数据-Frequency domain beamforming simulation map, can make its own decisions including the sampling frequency, the number of data element
pinyu
- 老师上课给的课件，主要讲解傅里叶变换及时域频域分析的方法-Teacher in the class to the courseware, the main brief Fourier transform time-domain frequency domain analysis method
pinyu
- 本人图像处理作业，包括一些频域处理，傅立叶变换，反变换，沃尔什变换等-I image processing operations, including some frequency domain processing, Fourier transform, inverse transform, Walsh transform, etc.
pinyu
- 得到不同频率、不同幅值的三角波及正弦波，并对他们进行时域分析。-Get a different frequency and different amplitude sine wave triangle spread, and their time-domain analysis.
pinyu-shiyu-fenxi
- 对一个单位负反馈系统， 当k=1.5时，绘制其bode图和nyquist图；-For a unit negative-feedback system, when k = 1.5, rendering the Nyquist diagrams and Bode figure
pinyu
- 数字图像处理中的频率滤波算法，效果很好。-Frequency filtering algorithm in digital image processing, the effect is very good.
vb--pinyu
- 我们知道老师书写评语是一件特别辛苦的事情。于是我就想能自己开发一个程序，这个程序不仅能根据对某位学生的“德、智、体、美、劳”表现（优秀、良好、一般、差）简单的选择，自动生成相应的评语，还可选择相应的寄语，以及加入个人的评语。对生成的评语还可以进行修改，最后生成一个文本文件（.txt）,我们便可导入或粘贴到wps或word中进行排版打印。本次毕业设计我用vb6.0所开发的“学生评语生成系统”程序圆满地实现了以上功能。本论文对如何使用vb6
pinyu-bianhuan
- 实现了在matlab下音频信号的dct(离散余弦)和fft(傅里叶变换)相对matlab工具箱，有快速准确的效果。-Realized the dct (discrete cosine) of the audio signal in matlab fft (Fourier transform) relative matlab toolbox, fast and accurate results.
pinyu
- 在频域的基础上，对细小的环节进行滤波的效果对比-In the frequency domain, based on the small part of the effect of contrast filtering
pinyu
- 频域自适应时延估计算法matlab仿真通过-Frequency domain adaptive delay estimation algorithm matlab simulation by
pinyu
- 振动信号的频域处理方法，包括谱分析、窗函数等-Vibration signal in the frequency domain processing methods, including spectrum analysis, the window function and so on
-pinyu-LMS
- 此代码对频域块LMS算法进行了开发，并把它应用于DSSS扩频通信中，加入了窄带干扰，用此算法进行干扰滤除-This code has been developed in the frequency domain block LMS algorithm and applied to DSSS spread spectrum communication, adding the narrowband interference, using t