PCA

Creating the training and testing sets

DOA估计算法，包括music算法，卡尔曼滤波算法，空间平滑算法，改进的空间平滑算法，自适应梯度算法。(DOA estimation algorithms, including music algorithm, Kalman filtering algorithm, spatial smoothing algorithm, improved spatial smoothing algorithm, adaptive gradient algorithm.)

说明：  求解最大匹配问题的matlab源程序，代码详尽并附有说明(Solving the problem of maximum matching matlab source code with a detailed description)

本程序仿真了正交频分复用的调制与发射，其中包括循环前缀，FFT变换，白噪声信道模拟等部分，最后得出不同信噪比先的系统误码率。(This program simulates the orthogonal frequency division multiplexing modulation with the launch, including the cyclic prefix, FFT, white noise channel analog part of the conclusion that a different signal to noise ratio before the BER.)

实现动画，挂摆横梁、布朗运动、红色小球沿一条封闭旋螺线运动的实时动画(To achieve animation, hanging swing beam, Brownian motion, a small red ball along a closed real-time animation of the rotating spiral movement)

ACF_corrbpa matlab调用(ACF_corrbpa matlab call)

对ＬＥＡＣＨ协议在ＭＡＴＬＡＢ里面仿真，以及改进的ＬＥＡＣＨ协议在ＭＡＴＬＡＢ里面仿真，之后对比(Simulation of LEACH protocol in MATLAB)

说明：  有关时频分析的matlab的程序 希望对大家有所帮助(the time-frequency analysis of the procedures Matlab we hope to help)

Simulation of Quartz Crystal Resonator

matlab 代码实现的ＯＦＤＭ发射机，matlab 代码实现的ＯＦＤＭ发射机(OFDM orthogonal frequency division multiplexing)