DSSS

reading audio in matlab and noise added to the audio signal and played through the the matlab

Source Codes for the Matlab help files

根据smart antenna的原理进行的beamforming的matlab仿真并画出了beampattern(According to the principle of smart antenna beamforming matlab simulation and draw the beampattern)

本文件主要用matlab实现RLS算法，源代码(RLS algorithm)

直流信号和阶跃信号的傅里叶分析和频谱图.(Fourier analysis and spectrogram DC signal and step signal.)

快速傅里叶变换代码 功率谱密度MATLAB代码(Fast Fourier Transform code power spectral density of MATLAB code)

In order to fulfill the implementation of this project there are three main objectives that need to be achieved: 1. To learn and apply a technique for object recognition for single and multiface detection. 2. To examine the principal component analysis (PCA) performance in multiface detection system. 3. To learn and use MATLAB to develop an intelligent system using Image processing tools.

说明：  music算法的实例，用于matlab编程的学习，适用于初学者，可以借鉴学习编程(The example of music algorithm is used for learning matlab programming. It is suitable for beginners and can learn from learning programming)

A code to solve a 2-D truss structure using FEM theorem (direct method). Each branch of the truss is considered as a 2-force member and the coordinates of the nodes in Cartesian system is needed. This code contains 3 functions: Truss_f, which is the main function to calculate stress, strain and force.M_properties22, which contains the mechanical properties of whole truss in a matrix P_condition22, which contains boundary condition and external forces in a matrix

基于对偶四元数的航天器运动学方程的matlab程序(Based on the dual quaternion spacecraft kinematic equations matlab program)