segmentation

space vector pwm inverter by matlab .1

说明：  利用Garch模型 预测 可以进行经济数据预测处理(Using Garch model to predict economic data can predict treatment)

捷联惯性导航技术中使用四元数算法实现姿态更新矩阵的求解，得到姿态角。(Strapdown inertial navigation technology using quaternion attitude update algorithm for solving the matrix, get attitude angle.)

This is 1D music and it is been used to estimate the ULA. Direction of arrival

n-queens implementation in MATLAB

haar小波分析的类，只有头文件，输入为一个序列的信号，输出为haar小波分解后的各级参数(haar wavelet class)

BP—ANN神经网络matlab源代码，主要用于数据预测，图像分类等，分为3层，输入层，输出和隐含层(BP - ANN neural network matlab source code, mainly used for data prediction, image classification and so on, divided into 3 layers, input layer, output and hidden layer)

说明：  对音频信号进行短时自相关函数与短时平均幅度函数的计算，文件中包含MATLAB的GUI设计，可以自由更改窗长与选择帧，附有使用说明。(You can calculate the short-time autocorrelation function and the short-time average amplitude function of the audio signal with this program. I also design a MATLAB-GUI for it. The window length can be freely changed and the frame can be selected with instructions. Instructions for use are attached.)

一阶动态电路通过MATLAB中GUI模块的编程实现，并绘制相应的曲线(First-order dynamic circuit module through GUI in MATLAB programming, and draw the corresponding curve)

MATLAB Binary Frequency Shift Keying