DCT-11-(2)

用MATLAB进行Sigma 采样，用于数值计算或者数值滤波(Sigma sampling conducted with MATLAB for numerical calculations or numerical filtering)

Tutorial Matlab pemula 3

说明：  采用多相滤波结构，可利用多个阶数较低的滤波来实现原本阶数较高的滤波，而且每个分支滤波器处理的数据速率仅为原数据速率的I/D，这为工程上高速率实时信号处理提供了实现途径。(By using polyphase filter structure, the original higher order filtering can be achieved by using multiple lower order filters, and the data rate processed by each branch filter is only I/D of the original data rate, which provides a way to realize high-speed real-time signal processing in engineering.)

说明：  分析窄带高斯过程。求窄带高斯信号功率 验证窄带高斯过程的同相分量、正交分量的正交性(Analysis of narrow-band Gaussian process. Narrowband Gaussian signal power demand verify narrowband Gaussian process phase component, quadrature component of the orthogonality)

dipole antenna simulation using FDTD code

车牌定位原代码，具有较好的定位功能，实时性较好(License plate location of the original code, and has good positioning capabilities, better real-time)

非线性扩展卡尔曼滤波算法的matlab程序(Description:This is a tutorial on nonlinear extended Kalman filter (EKF). It uses the standard EKF fomulation to achieve nonlinear state estimation. Inside, it uses the complex step Jacobian to linearize the nonlinear dynamic system. The linearized matrices are then used in the Kalman filter calculation. The complex step differentiation seems improving the EKF performance particularly in accuracy such that the optimization and NN training through the EKF are better than through the UKF )

可以对数据进行双谱计算。适合对非平稳信号进行分析。(The data can be double-spectrum calculation. Suitable for non-stationary signal analysis.)

filter design, path adjustment for speech recognition

Traffic Control System Model in Matlab