StraihtFlight_2D

matching pursuit code for signal processing like eeg ecg and voice.,etc.,

additive white gaussian noise in matlab

在DOA估计中，实际测量和理论肯定存在误差，比如通道误差，阵元位置误差，我们提出一种toplitz的预校正方法。(In the DOA estimate, the actual measurement and theory certainly exist errors, such as channel error, array (position errors, we put forward a kind of toplitz or calibration methods. )

matlab program with result

使用simulink对电池进行仿真。比较适合初学者，能提供一点的帮助。(Simulink simulation using the battery. More suitable for beginners, to provide a little help.)

algorithm to encoding jpeg format

PWM整流器整间接电流控制MATLAB程序，可直接运行(Indirect current control PWM Rectifier entire MATLAB program can be run directly)

说明：  在学习优化算法的过程中，为快速了解算法求解过程，整理出这两个算法。通过蚁群算法和萤火虫算法对测试函数进行求解，以图片的形式展示算法迭代过程中蚂蚁或萤火虫的移动过程，了解算法特点。相对而言蚁群算法更快，但不一定能找到最优解。(By learning the optimization algorithm, the two algorithms are sorted out. The ant colony algorithm and the firefly algorithm are used to solve the test function. The moving process of the ant or firefly in the iterative process of the algorithm is shown in the form of pictures. To understand the characteristics of the algorithm, the ant colony algorithm is relatively faster, but it is not necessarily able to find the optimal solution.)

保证全局收敛的随机微粒群算法。当最优粒子的解无进化，则对其位置、速度进行变异，而使算法不致过早收敛，只要迭代次数足够，算法保证全局收敛。(ensure global convergence of random particle swarm algorithm. When the optimal solution without particles of evolution, its location, speed variation, which might not premature convergence algorithm, as long as sufficient number of iterative algorithm to ensure global convergence.)

本程序实现图像LENA的压缩传感，算法采用正交匹配法 (This procedure LENA compression of image sensing, orthogonal matching algorithm)