UKF

有限元Matlab程序，同时提供书籍的pdf文件，供同时学习使用(This book was written to be a undergraduate and introductory graduate level textbook, depending on whether the more advanced topics appearing in the end of each chapter are covered.)

Image pixels shuffling

文件中包含一些基本的处理雷达信号的matlab源程序(File contains some basic radar signal processing matlab source)

在matlab开发环境下实现对信号的经典功率谱估计(Classical Spectrum)

说明：  单摆运动的matlab 仿真，能有效仿真单摆运动，对MatlAB编程初学者会有用(Matlab simulation of pendulum movement can effectively simulation pendulum movement, MatlAB program will be useful for beginners)

针对感应电机扩展卡尔曼滤波器转速估计中难以取得卡尔曼滤波器系统噪声矩阵和测量噪声矩阵最优值的问题，提出了一种基于改进粒子群算法优化的扩展卡尔曼滤波器转速估计方法。算法通过融合遗传算法和粒子群算法的优点，采用可调整的算法模型对粒子群算法进行改进，将改进的粒子群算法对扩展卡尔曼滤波器中的系统噪声矩阵和测量噪声矩阵进行优化处理，将优化后的卡尔曼滤波器应用于感应电机转速估计。( Extended Kalman Filter for induction motor speed estimation problem is difficult to obtain a Kalman filter system noise matrix and the measurement noise matrix optimal value proposed speed estimation method based on improved particle swarm optimization of the extended Kalman filter. By virtue of the genetic algorithm and particle swarm optimization algorithm fusion algorithm using the adjustable model PSO improvements that will improve the PSO extended Kalman filter system noise matrix and the measurement noise matrix optimization process, the optimized Kalman filter is applied to the induction motor speed estimate.)

估算带宽，先是计算输入信号单边带功率谱密度，然后估算出信号所占的带宽(Bandwidth estimation, first calculating the input signal is single sideband power spectral density, and then estimate the proportion of signal bandwidth)

基于matlab的面向对象的信号处理类库。主要应用于音频、语音信号的一些处理。内含简单的使用说明，将其添加到matlab搜索路径即可使用。(Matlab-based object-oriented signal processing class library. Mainly used in audio, voice signals in a number of treatment. Contains simple instructions to add it to matlab search path to use.)

用于预测的东西，很一般的东西，有兴趣的试试看，没兴趣的，呵呵~~那就不好意思了(Used to predict something very general things, interested give it a try, not interested, huh, huh ~ ~ it embarrassed)

RS(255,223)与卷积码（2,1,7）的级联码，有编译码的各个模块(RS (255,223) and the convolution code (2,1,7) cascade yards, encoding and decoding of each module)