Impro

DOA 估计技术在无线通信中起着重要的作用。在这项技术的诸多算法中，music很经典，这里提供一个改进了是算法。(DOA estimation techniques in wireless communications have played an important role. The technology in many algorithms, music is classic, here is to provide a improved algorithm.)

matlab中大津法（otsu）的源代码程序，已经经过测试，可以在matlab中直接运行(matlab in Otsu (otsu) program source code, has been tested and can be run directly in matlab)

segmentation code in image processing

本人收集的几十篇关于小波去噪的论文，对于各个领域研究去噪的朋友有很大帮助(I collected dozens of papers on wavelet denoising, for research in various fields Denoising friends are very helpful)

说明：  实现random forest,一种较新的，有效地分类算法(random forest classification)

用matlab编写的信号处理之QPSK调制与解调程序,均衡,OFDM仿真,小波变换,卡尔曼滤波等等14个程序源代码(Written by matlab signal processing of the QPSK modulation and demodulation process, a balanced, OFDM simulation, wavelet transform, Kalman filtering, etc. 14 source code)

说明：  matlab的VVVF仿真模型，基于matlabR2009的VVVF恒压频比仿真模型(The VVVF matlab simulation model, based on matlabR2009 the VVVF constant U simulation model)

用MATLAB编写的一个通过积分运算进行衍射计算的小程序。(MATLAB prepared an operation conducted by integral calculation of the diffraction small programs.)

matlab 工具箱 常用的函数和大量处理算法 matlab学习者必备材料(matlab toolbox commonly used functions and a large number of learners necessary materials processing algorithm matlab)

低通滤波器设计 绘制各种响应曲线 绘制输入信号曲线 绘制滤波后效果曲线(LPF DESIGN ALL CURVES INPUT SIGNAL OUTPUT SIGNAL)