butterworthfilter

这是个主要介绍利用MATLAB来绘图的经典程序，其中有很多程序可以直接借用，希望能对你有所帮助。(This is mainly introduces the use of MATLAB to the classic drawing process, in which there are many programs can be directly borrowed, hoping for your help.)

An implementation of Unscented Kalman Filter for nonlinear state estimation. (Nonlinear state estimation is a challenge problem. The well-known Kalman Filter is only suitable for linear systems. The Extended Kalman Filter (EKF) has become a standarded formulation for nonlinear state estimation. However, it may cause significant error for highly nonlinear systems because of the propagation of uncertainty through the nonlinear system. The Unscented Kalman Filter (UKF) is a novel development in the field. The idea is to produce several sampling points (Sigma points) around the current state estimate based on its covariance. Then, propagating these points through the nonlinear map to get more accurate estimation of the mean and covariance of the mapping results. In this way, it avoids the need to calculate the Jacobian, hence incurs only the similar computation load as the EKF. For tutorial purpose, this code implements a simplified version of UKF formulation, where we assume both the process and measurement noises are additive to avoid augment of state and a)

几个OFDM在MATLAB实现的好程序，有详细的中文注释，方便大家理解(MATLAB implementation of OFDM in a few good programs, there are more Chinese comments, to enable easy understanding)

TD-LTE 物理层解传输分集预编码matlaB仿真程序(TD-LTE physical layer solution of transmission diversity precoding matlaB simulation program)

ESPRINT谱估计，计算DOA，可以与capone进行对比。(ESPRINT spectrum estimation calculates DOA, with capone comparison.)

一维褶积 雷克子波与地层序数 地震资料正演方法(One-dimensional convolution Ricker wave formation ordinal)

Matlab implementations of algorithms from Rasmussen & Williams "Gaussian Processes for Machine Learning", the MIT Press 2006.

Random noise cancel.

利用matlab实现绘图文档Drawing documents using matlab implementation(Using matlab to achieve drawing document Drawing documents using matlab implementation)

VSC modeling in Matlab/Simulink