project

this file include matlb code for face detection

学习并找到降噪方法，对语音信号背景噪声做处理，使得声音更清晰。(The background noise is the most common factor degrading the quality and intelligibility of speech in recordings. Spectral subtraction can lower the noise level without affecting the speech signal quality. In this paper, we have studied and implemented to reduce the background noise of the voice signal, and to make improvements to reduce the background noise of the experiment. Not only with the spectral subtraction of the noisy signal of the transformation, we improve the traditional spectral subtraction based on the introduction of the parameters, by adjusting the parameters(α、β、γ) to achieve better enhancement.)

好不容易找到的马岳林的 数字预失真 DPD仿真代码 包括Matlab simulink仿真 和FPGA实现 并附带有仿真程序说明(Mayue Lin finally found the DPD DPD simulation code includes Matlab simulink simulation and FPGA implementation along with a simulation program Description)

交互式多模型卡尔曼滤波, IMM3_KF(IMM Kalman filter, IMM3_KF)

A complete model of the permanent magnet synchronous generator connected to the grid

特征矩阵的联合对角化法（JADE），独立分量分析（ICA）的一种方法，用matlab编写(Characteristic matrix of the joint diagonalization method (JADE), independent component analysis (ICA) is a means to prepare with matlab)

根据手机号码判断城市，需要手机号码7字段对应城市的信息。(According to cell phone number to determine the city, needed a mobile phone number 7 corresponds to the city' s information field.)

说明：  学习过程中，书写的完整代码，运行效果不错的哦(In the process of learning to write the complete code, the effect of a good run Oh)

多输入多输出自适应，用于参数估计，有图。(matlab adaptive program for Parameter estimation)

Ising Model is described here in primary manner. The other versions are upcomming..