blob_detection

Comprehensive approach to modeling and simulation of photovoltaic arrays

a matlab code for easy

为了实现DOA和时延的联合估计,提出了一个无线通信中高分辨率的联合角度和时延估计方法,该方法不需要对参数进行搜索,利用空时矩阵的特征向量和特征值分别估计DOA和时延,通过特征值和特征向量的对应关系,估计的参数可以自动实现配对, 只要各路径信号的DOA和时延不同时接近此方法都可以适用,与JADE-MUSIC,JADE-ESPRIT和SI-JADE算法相比,该算法具有较好的鲁棒性和较小的估计误差。仿真结果证明了该算法的有效性。 (In order to achieve the joint estimation of DOA and delay, proposed a wireless communications joint angle and high resolution delay estimation method, the method does not require parameters to search using the space-time matrix eigenvectors and eigenvalues​ ​ , respectively, and the estimated DOA delay, by the correspondence between eigenvalues ​ ​ and eigenvectors, the estimated parameters can be automatically paired DOA and delay of each path as long as the signal is not close to this same method can be applied, with the JADE-MUSIC, JADE-ESPRIT and SI-JADE algorithm, the algorithm has better robustness and smaller estimation error. The simulation results show the effectiveness of the algorithm.)

说明：  Particle swarm optimization

Matlab的常用命令下载 Matlab的常用命令下载 Matlab的常用命令下载 Matlab的常用命令下载(The common function of Matlab Welcome to use. The common function of Matlab Welcome to use.)

淘宝里卖的mpu6050模块，采用硬件卡尔曼滤波直接输出姿态角，省去大家复杂的IIC编写 (mpu6050 Data processing)

The windowed periodogram spectral estimator.用于经典谱估计方法，这是相应的matlab函数(The windowed periodogram spectral estimator)

画图时，将图形局部放大，很实用的代码，以前上传过一个m文件，上传错误了，现修正。(When drawing the graphic enlarged, very practical code previously uploaded an m file upload error, now corrected.)

基于鱼群算法的研究，matlab仿真和分析(Based on the study of fish school algorithm matlab simulation and analysis)

matlab based indexed image calculation