GettingStartedwithMATLAB

Maquinas 2, eletric machines brazil!

OFDM Communication System is described in this matlab code. Helpful for beginners. Thank you.

matlab写的二维天线仿真，可获得场图，功率图，包括DB和线性尺寸的。( This interactive MATLAB program is used to plot two-dimensional (2-D)polar.And The program can plot any of the following: 1. Field pattern (linear scale) 2. Power pattern (linear scale) 3. Power pattern (in dB))

matlab 主成分分析法程序，以目标威胁度评估为例(matlab principal component analysis procedures in order to target the threat assessment as an example)

基于距离角度解耦的MIMO-OFDM雷达波束形成及优化。首先，MIMO-OFDM雷达和OFDM-MIMO雷达的定义在不同的期刊是不同的。这里MIMO-OFDM雷达的定义同IET期刊(见参考文献)，即发射阵列应用频率分集。发射阵列使用频率分集能提高目标检测性能，但是发射波束具有距离角度耦合，波束形成需要解除距离角度耦合。以距离角度耦合效应为目标函数，使用遗传算法计算目标函数最小时的发射载频组合。(Beamforming based on range-angle decoupling of MIMO-OFDM radar. the definition of MIMO-OFDM radar and OFDM-MIMO radar in different journal are different. the MIMO-OFDM radar is equal to IET journal, that is transmitting end is frequency diverse array. Using frequency diversity improve target detective performance, but beanpattern is range-angle coupling, which have an effect on beamforming.)

This is the explanation about the data encryption, and this can be mostly used in the stegnography and cryptography, This encrypts the data such as image or any data file and can be used in hiding.

计算均值以及均方值，很不错的代码，希望对大家的学习有所帮助。(Compute the Mean and Square)

此程序用C语言用哈夫曼编码法实现了对英文的压缩与解压缩，是C语言编程一个比较经典的例子(this program in C language with Huffman coding method to achieve the right English compression and decompression, the C programming language is a classic example)

create figures in matlab

truetime 的例子,介绍无线通信过程，使用truetime2.0(truetime example, describes the process of wireless communications, use truetime2.0)