rake

自己编的welch方法用于功率谱估计的算法代码，希望有用。(Welch their series method for power spectrum estimation algorithm code, I hope useful.)

用root-music算法对波达方向（DOA）信号进行DOA估计的matlab程序。(With root-music algorithm for DOA (DOA) signal DOA estimation matlab program.)

很好的多项式拟合程序 已经用过 自适应样条拟合(Good adaptive polynomial fitting procedure has been used spline fitting)

核局部邻域嵌入算法是一类流形学习算法，可用于数据的降维(Kernel local neighborhood embedding algorithm is a manifold learning algorithm, which can be used to reduce the dimensionality of data)

采用遗传算法分配微电网微源的潮流调度，从而实现微电网能量优化(Using Genetic Algorithm to Distribute Power Flow Scheduling of Microgrid Micro Sources to Realize Microgrid Energy Optimization)

sigma-delta ADC轉換之matlab模型，整個系統都可模擬。(sigma-delta ADC conversion of matlab model, the whole system can be simulated.)

说明：  时频分析方法是非平稳信号处理的一个重要分支，它是利用时间和频率的联合函数来表示非平稳信号，并对其进行分析和处理，利用时频分析法对语音信号进行去噪。(Non-stationary time-frequency analysis is an important branch of signal processing, it is the joint use of time and frequency functions to represent the non-stationary signal and its analysis and processing, using time-frequency analysis of the speech signal denoising. )

ssb modulation and demodulation for three tone signal

利用matlab程序实现人脸识别与人脸检测(Matlab program to use face recognition and face detection)

信号与系统的matlab编程实验与仿真。(Signals and systems matlab programming experiment and simulation.)