搜索资源列表
xhclfft
- 用FFT 进行信号的频谱分析 1、高斯序列 2、衰减正弦序列 3、三角波序列 4、反三角序列-signals using the FFT spectrum analysis of one, two Gaussian sequence, the sequence of 3 attenuation sine, triangle wave sequence 4, anti - triangular series
DFT
- 利用DFT分析模拟信号频谱,并附有实验报告说明和源码-DFT analysis of the use of analog signal spectrum, together with the experimental report and source
classic_spectral_estimation
- 数字信号处理实验，噪声中正弦信号的经典发频谱分析-Digital signal processing experiments, classic sinusoidal signal noise spectrum analysis hair
xinhaofenxi
- 该程序实现信号的频谱、功率谱分析，时域图和频域图，自相关函数曲线等。-The program for the signal spectrum power spectrum analysis, time domain and frequency domain graph, autocorrelation function curve, etc
eebqy
- 可直接计算得到多重分形谱,对信号进行频谱分析及滤波，可以得到很精确的幅值、频率、相位估计。- It can be directly calculated multi-fractal spectrum, The signal spectral analysis and filtering, You can get a very accurate amplitude, frequency, phase estimation.
ba224
- sar图像去噪的几种新的方法，对信号进行频谱分析及滤波，计算多重分形非趋势波动分析。- Several new methods sar image denoising, The signal spectral analysis and filtering, Calculate the multifractal trend fluctuation analysis.