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jihe123456
- 用 labview编的关于ＦＦＴ，离散卷积和，数字滤波器的设计的程序代码。(With LabVIEW series on FFT, discrete convolution, and digital filter design code.)
pi745
- cordic matlab simulation algorithm, Dual-line interpolation FFT harmonic analysis kaiser windows, A window function design FIR digital band-pass filter.
chengxu
- 对原时域信号x进行fft，得到频域信号y 频域滤波 对原信号频域滤波，得到滤波之后的频域信号y1（原频域信号y*滤波器c） 求包络谱(The original time domain signal x is FFT, and the frequency domain signal Y is obtained spectrum shaping In the frequency domain filtering of the original signal, the frequency d
第40章：IIR滤波器的实现
- 可以对信号进行滤波处理 效果很好 利用了fft库。可以去参考参考。(Can filter the signal processing, the effect is very good, using the FFT library. Can refer to the reference.)
chrbq
- Multi-target tracking particle filter, Dual-line interpolation FFT harmonic analysis kaiser windows, Interpolation and fitting matlab implementation.
benfie_v58
- Compared with the results of theoretical analysis, ofdm system simulation including 16qam modulation fft windowing modules plus cp, The final weight matrix is ??the filter coefficient.
sxnks
- Dual-line interpolation FFT harmonic analysis kaiser windows, A window function design FIR digital band-pass filter, Very suitable for the study using computer vision.
hmihn
- Dual-line interpolation FFT harmonic analysis kaiser windows, A window function design FIR digital band-pass filter, Multirate signal processing.
faimiugei
- The final weight matrix is ??the filter coefficient, Dual-line interpolation FFT harmonic analysis kaiser windows, Conducted through virtual array DOA estimation.
labview论坛-多功能数字滤波器
- 多功能数字滤波器实现fft等 采用labview平台设计(moreMulti-function digital filter is used to realize FFT and other design of labview platform)
image
- 调用自定义函数解决题目： 1.读取自然图像、生成合成图像、高相关图像、高去相关图像，完成压缩 2.得到傅里叶变换后的图像 3.fft中心变换\walsh变换，进行两种变换的对比 4.得到傅里叶变换后的图像和傅里叶变换需要的时间，显示变换后的图像，显示傅里叶变换时间随图像像素的变化 5.显示不同阶数butterworth高通滤波和低通滤波滤波器的传递函数和处理后的图像 6.调用butterworthw.m，显示原图像、原图像频谱、低通滤波、高通滤波的传递函数，以及滤波器处理后的图像 7.拉普拉斯高
dsk02
- 数字信号处理中的一些基本模块，包括滤波，fft等算法(some basic models of DSP including filter code,fft and so on.)
LAB4
- 探索卷积的不同的实现方法，而非用matlab中的卷积命令(explore how this can be calculated efficiently using the FFT. This entails understanding the difference between linear and circular convolution. We will explore using the FFT and compare it with a conventional direct im
zoomfft
- zoomfft，将信号搬移至0频率附近，滤波，FFT。(Zoomfft, move the signal to 0-frequency zoomfft, move the signal to 0-frequency, filter, FFT.)