资源列表
FFT
- 快速傅里叶变换 已经调试好的 希望对大家有帮助-Fast Fourier Transform has good debugging we want to help
wenhance
- 小波单线增强程序，MatlAB下的小波变换实现图像增强的C++程序~-Wavelet-line enhancement procedures
Simple-moving-average
- 单纯移动平均 对波形噪声减低处理的一种方法 本人的作业于大家分享-Simple moving average
FFT
- 利用matlab对信号做FFT变换，提取频率幅值，并以图形方式显示-Using matlab to do FFT transform the signal to extract the frequency amplitude, and graphically display
localpeaks
- 用matlab编写找到向量维度的波峰波谷的值.-Prepared using matlab to find vector value of the dimension of the peaks and valleys.
voice-sound-overlap-save
- 实现语音信号的滤波设计。主要使用的是重叠保留滤波器。-Voice signal filter design. The main use of the overlap to keep the filter.
0726-pinyulvbo
- 对时域信号进行滤波以及进行频域分析，可应用在机械震动信号领域- Filtering and frequency domain analysis of time-domain signal can be used in the field of mechanical vibration signal
fenxihejiance
- 对混合信号利用小波分解，应用db5对正弦信号和三角信号混合进行7层分解-The sine and triangle mixed signal using wavelet decomposition
rlfz
- 关于瑞丽仿真，将其用matlab 编写。语句准确，可运行，思路清晰。-About the ruili simulation, its written in matlab.The statement is accurate, and can be run and think clearly.
baizaosheng
- 按如下模型产生一组随机序列： x(n)=0.8x(n-1)+w(n) 其中w(n)为均值为1，方差为4 的正态分布白噪声序列。估计过程的自相关函数与功率谱。
gonglvpuguji
- 功率谱估计的Matlab代码，本代码是功率谱估计周期法的实现，可以用于信号处理分析。-Power spectrum estimation of Matlab code, the code is to achieve power spectrum estimation cycle method can be used for signal processing and analysis.
dongtaijie
- 频率解与动态区域解 频率普分析-Frequency spectrum analysis