filter

This file is about the working of modified sub oscillation method of generating PWM.

用于混沌分析的matlab程序，包括各种标准混沌吸引子的产生，相空间重构参数选择、混沌预测等。(Chaotic analysis for matlab procedures, including a variety of criteria for selecting the chaotic attractor, phase space reconstruction parameters, such as chaotic prediction.)

说明：  Levenberg-Marqardt最优迭代算法(Levenberg-Marqardt optimal iterative algorithm)

维纳匹配滤波器，在信号处理中，为了判断信号什么时候发生，维纳匹配滤波可以很好的检测信号是否发生，并在什么时候发生(wiener match fliter)

关于ICA的经典书籍，理论与应用兼顾，研究盲信号分离的必备参考。(ICA on the classic books, balance between theory and application, research Blind Signal Separation of essential reference.)

DDS中的正余弦生成，初始相位相差90度，可自行改变输出频率(Cosine generation of DDS, the initial phase difference of 90 degrees, the output frequency can be changed on their own)

half convolutional code using viterbi decoder

It is a hologram file player/processor example.

说明：  蚁群算法是模拟蚁群觅食行为的一种优化算法。在整个觅食过程中蚂蚁散播信息素，蚂蚁通过感知到的信息素多少，来决定所要选择的下一个栅格。蚁群算法的核心部分在于模拟了蚁群的转移概率选择行为，通过使用信息素和启发式函数值进行转移概率计算。粒子群算法可以用于机器人运动轨迹规划，求得最短路径(Ant colony algorithm is an optimization algorithm to simulate foraging behavior of ant colony.The ant disperses pheromones throughout the foraging process. The ant senses how many pheromones it has to choose the next grid.The core part of ant colony algorithm is to simulate the transfer probability selection behavior of ant colony and calculate the transfer probability by using pheromones and heuristic function values.Particle swarm optimization (pso) can be used for robot trajectory planning to obtain the shortest path)

本资料为个人matlab编程的圆阵波束形成算法仿真，包括窄带信号和宽带信号，同时分别提供了时延波束形成、相移波束形成和频域波束形成三种算法。程序完整、调试通过、可运行得到输出。(This information is for personal matlab programming circular array beamforming algorithm simulation, including narrowband signals and wideband signals, respectively, while providing a time delay beamforming, phase shift beamforming and frequency domain beamformer three algorithms. Program integrity, debugging through, you can run to get the output.)