SPHIT3

对于汉宁加窗的波束形成，阵列信号处理仿真源程序(Window for Han Ninja beamforming, array signal processing simulation source)

MATLAB是一套功能十分强大的工程计算及数据分析软件,具有友好的可视化编程界面及接近数学表达式的自然化语言。针对信号与系统中傅里叶变换具有抽象度高、难于理解的特点，利用MATLAB强大的信号处理功能、阶跃响应，微分方程，卷积定理的内容，通过MATLAB 程序实现。本文介绍了MATLAB在信号与系统仿真中的应用,该软件在通信电子类课程中应用越来越广泛,通过几个典型实例来重点研究。 关键词：MATLAB；阶跃响应；微分方程；卷积；信号与系统；仿真 (MATLAB is a very powerful engineering calculations and data analysis software, with a friendly interface and visual programming language close to naturalizing mathematical expressions. For the Fourier transform of signals and systems with a high degree of abstraction, it is difficult to understand the characteristics, the use of the powerful MATLAB signal processing functions, step response, convolution theorem content differential equations by MATLAB program. This article describes the application of MATLAB in signal and system simulation, the software in the electronic communications courses in applied more widely, by focusing on a few typical examples. Keywords: MATLAB step response signals and systems convolution differential equation simulation )

说明：  it is an M file code for butterfly effects.

adaptive time frequency analysis toolkit

UKF and sigma points

说明：  计算一个地震序列的F-K谱。也可以直接用了。比较有条理。(compute FK spectrum of a seismic gather)

This is an intuitive sudoku solver in matlab.

简单易懂的介绍最常用的UWB信号产生方法。(Easy to understand introduction to the most commonly used methods of UWB signal generation.)

MATLAB CODE FOR IMAGE ARITHMATIC

马科维茨包含多种风险约束的多阶段投资组合遗传算法代码,(Markowitz portfolio of multi-stage genetic algorithm code)