资源列表
FFT
- matlab的FFT事例，关于FFT变换的一些事例，适合初学matlab的(Matlab's FFT case, some examples of FFT transformation, suitable for the initial study of MATLAB)
3971002xiaobo
- 小波变换分析，含有小波源程序和仿真主程序，适用于非平稳冲击振动信号的时频特性分析。(The wavelet transform analysis, which contains the small wave source program and the simulation main program, is suitable for the analysis of the time-frequency characteristic of the nonstationary shock vibra
Welch_cov_burg
- MATLAB代码经典功率谱估计，Welch法、协方差法、周期图、burg法及其对比，附完整注释(MATLAB code, classical power spectrum estimation, Welch method, covariance method, periodogram, Burg method and their comparison, with complete annotation.)
main
- 根据谐波叠加法生成PSD曲线对应的时域代表性样本(The representative samples of PSD curves corresponding to time domain are generated based on harmonic superposition method.)
Matlab - Wavelet Transform of Chirp Signal
- matlab中chirp小波变换的一个例子，包括可视化的处理(Matlab - Wavelet Transform of Chirp Signal Matlab - Wavelet Transform of three different signals)
check1
- 通过dct反变换来提取数字水印的一个程序代码(Extracting digital watermark)
7941976bosukuandai11
- 用DC加权的方法来进行宽带波束形成，通过波束形成，能够发现DC方法对宽带信号有着比较良好的效果。(Broadband Beamforming Using DC Weighted Method)
FK_Transform
- 实现f-k变换，功能强大，各种滤波处理，地震波等都能用(wavelet transformF -k transform, powerful, a variety of filtering, seismic waves can be used)
gsde
- 对于匀强光线的整形设计，可以实现光线的整形为某一区域的照明(For the shaping design of uniform light, light can be shaped into a certain area of lighting.)
report4
- matlab基于小波变换的语音增强处理，语音增强的主要目标，就是从带噪语音信号中提取尽可能纯挣的原始语音-matlab speech enhancement based on wavelet transform processing, the main objective of speech enhancement, is from the noisy speech signal to extract the original voice as pure earn
nljc
- 能量感知，频谱感知，实用，简单，操作性强-Energy-aware, spectrum sensing, practical, simple,
dct
- DCT and FFT C source code