搜索资源列表
modernsignalprocessing
- 现代信号处理众多算法实现,包括小波变换、时频分析等。-many modern signal processing algorithm, including wavelet transform, time-frequency analysis.
stft
- 时频分析，一个频率为100的正弦信号做WVD时频分析,做出图后有两个频率(100Hz和400Hz)-Time-frequency analysis, a sinusoidal signal with a frequency of 100 do WVD time-frequency analysis, make a diagram after the two frequencies (100Hz and 400Hz)
lmd
- 局部均值分解是由Smith提出的一种新的非线性和非平稳信号分析方法。由于LMD是依据信号本身的信息进行自适应分解的，产生的PF分量具有真实的物理意义，由此得到的时频分布能够清晰准确地反映出信号能量在空间各尺度上的分布规律。-Local mean decomposition is a new nonlinear and non-stationary signal analysis method proposed by the Smith. Since LMD information is base
Time-Frequency-ToolBox
- matlab 的时频分析工具箱，信号处理中不可或缺的帮手-frequency analysis toolbox, signal processing matlab indispensable helper when
speech-processing
- 语音处理：语音信号的时域、频域特性和短时以及其他变换域的分析技术，线性预测分析等-speech processing
time-frequency
- 关于跳频信号的时频分析过程，介绍的比较详细-About the frequency hopping signal analysis process, described in more detail
hilbert-spectrom
- HHT就是先将信号进行经验模态分解（EMD分解），然后将分解后的每个IMF分量进行Hilbert变换，得到信号的时频属性的一种时频分析方法。-HHT is the first signal empirical mode decomposition (EMD decomposition), and then each IMF component decomposed Hilbert transform, frequency analysis method of time-frequency pro
exa010101
- 说明三个分段相连的信号的傅里叶变换和时频分析；-Specify Fourier transfer and time-frequency analysis of three segments of continuous signal.
shipinfenxi
- 时频分析工具箱，主要用于雷达信号处理和图像分析处理，已测试-Time-frequency analysis toolbox, mainly used for radar signal processing and image analysis and processing, have been tested
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
sao_eq71
- 最大似然（ML）准则和最大后验概率（MAP）准则，部分实现了追踪测速迭代松弛算法，处理信号的时频分析。- Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion, Partially achieved tracking speed iterative relaxation algorithm, When processing a signal frequency analysis.
uu333
- 是机器学习的例程，处理信号的时频分析，完整的基于HMM的语音识别系统。- Machine learning routines, When processing a signal frequency analysis, Complete HMM-based speech recognition system.
ping-V5.7
- 基于小波变换的数字水印算法matlab代码，分析了该信号的时域、频域、倒谱，循环谱等,考虑雨衰 阴影 和多径影响。- Based on wavelet transform digital watermarking algorithm matlab code, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Consider shadow rain attenuation a
2206
- IMC-PID是利用内模控制原理来对PID参数进行计算，分析了该信号的时域、频域、倒谱，循环谱等,借鉴了主成分分析算法（PCA）。- The IMC- PID is using the internal model control principle for PID parameters is calculated, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. It d
ypkfb
- 意信号卷积的运算,并且绘制图象，处理信号的时频分析，使用高阶累积量对MPSK信号进行调制识别。- Convolution operation is intended to signal and image rendering, When processing a signal frequency analysis, Using high-order cumulants of MPSK signal modulation recognition.
vc373
- 仿真效率很高的，连续相位调制信号(CPM)产生，处理信号的时频分析。- High simulation efficiency, Continuous phase modulation signal (CPM) to produce, When processing a signal frequency analysis.
ahuqx
- 有小波分析的盲信号处理，课程设计时编写的matlab程序代码，用于时频分析算法。- There Wavelet Analysis Blind Signal Processing, Course designed to prepare the matlab program code, For time-frequency analysis algorithm.
cu052
- 搭建OFDM通信系统的框架，matlab小波分析程序，分析了该信号的时域、频域、倒谱，循环谱等。- Build a framework OFDM communication system, matlab wavelet analysis program, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc.
MATLAB
- 《matlab信号处理》一书的配套源码，matlab信号处理例程，包括fft，stft，wv，小波，时频分析，等("MATLAB signal processing" book supporting source code, MATLAB signal processing routines, including FFT, STFT, WV, wavelet, time-frequency analysis, etc.)