Lucas07.03

This is an updated new edition of the popular elementary introduction to probability theory and information theory, now containing additional material on Markov chains and their entropy. Suitable as a textbook for beginning students in mathematics, statistics, computer science or economics, the only prerequisite is some knowledge of basic calculus.

reversal method to encrypt and decrypt an image

it is a code for denoising based on singular value decomposition. it is a rank reduction based method

说明：  切削力建模,仿真以及优化依据Altintas machining automation(cutting force modeling)

对于LTE下行链路物理层循环前缀的仿真，能够得出符号的最佳采样时刻和良好的自相关性。(For simulation LTE downlink physical layer cyclic prefix, can be optimum symbol sampling instant and good autocorrelation.)

菲涅尔衍射。仿真圆形光圈的菲涅耳衍射，显示菲涅耳衍射图样的模值。(Fresnel diffraction simulation of circular aperture Fresnel diffraction, display mode value of the Fresnel diffraction pattern.)

MATLAB计算功率谱密度PSD的源代码(MATLAB power spectral density of the source code)

Beamformer design for Zero Forcing and Dirty Paper Coding

按照神经网络教程，用matlab实现了一个简单的ART1例子，ART1可以对二值输入模式进行无导师的分类。(Implement a simple example of ART1 network by matlab.)

说明：  STBC，经典Alamouti 2X2 空时编码(Alamouti 2X2 STBC)