problem_8

This code is to simulate 16-PSK and 16-QAM over AWGN channel

iis is a code for sinosoidal pulsewidth modulation

dct隐写技术matlab实现资料。算法原理：通过在一个图像块中调整两个DCT系数的相对大小，隐藏秘密信息。 将载体图像分为8×8的块，做二维DCT变换 用来表示选中的两个系数的坐标对于第i bit秘密信息 if（要隐藏信息‘1’） make else make 逆DCT变换，还原图像 (dct steganography matlab implementation information. Algorithm principle: an image block by adjusting the relative size of the two DCT coefficients, hidden secret information. The vector image is divided into 88 blocks, making two-dimensional DCT transform coefficients used to represent the coordinates of the selected two for the first i bit secret information if (to hide information ' 1 ' ) make else make the inverse DCT, restore image)

（Monte Carlo method）蒙特卡罗方法在计算机上的实现.rar( Monte Carlo methods to achieve on the computer. Rar)

浓密机模型 自己编写的浓密机。m文件，希望能帮助你 谢谢(Thickener model by myself。Thickener model by myself.Hope to help you,and good luck.)

以捷联惯性导航系统为主，添加里程计、卫星成为组合导航的半实物仿真程序(integrated navigation)

MATLAB GUI 简单的文本框数据传递(Simple Text Box Data Transfer in MATLAB GUI)

说明：  matlab宝典的很多程序和实例，这本书很有用，是系统学习matlab的好资料，欢迎大家下载.(Collection of the many procedures and matlab examples, this book is useful, is the systematic study of matlab good information, are welcome to download.)

commonsonic公司的ofdm仿真源码，共享出来给大家学习，共同进步(commonsonic company ofdm simulation source code, for Members to share learning and common progress)

satellite link budget analysis using matlab