ls-mmse-ofdm-ch.estimation

LFM的信号的产生，性能分析和模糊函数，LFM信号接收的匹配滤波器输出(LFM signal generation, performance analysis and fuzzy functions, LFM matched filter output of the received signal)

循环谱检测算法仿真实例，内含三个文件，实现了多进制调制环境的四阶循环累量特征分析(Cyclic spectrum detection algorithm simulation example, contains three files, to achieve a multi-band modulation environmental characteristics of fourth-order cyclic cumulant analysis)

通过编程，利用变步长的求积公式求解积分，具有较高的精确度(By programming, the integral can be solved by the quadrature formula with variable step size, which has high accuracy.)

ofdm仿真，简单的lms信道估计，用qdpsk调制(ofdm simulation, a simple lms channel estimation, using qdpsk modulation)

第五章的递推的极大似然法辨识程序,《系统辨识及其MATLAB仿真》附带的光盘(Chapter V of the recursive maximum likelihood identification procedure, " System Identification and MATLAB simulation" with CD-ROM)

使用C 语言编制Mex算法程序，对于提高算法的性能有很大帮助。 希望该文档能帮助大家进入matlab 和 c 语言之间互动的世界，也期待你编制更多的原创程 序奉献给研学论坛，尤其是混沌和分形版面(The use of C language algorithm Mex procedures, for improving the algorithm performance of much help. I hope the document will help us to enter the matlab and c language of interaction between the world, and also look forward to your program to produce more original Forum dedicated to research, especially the chaotic and fractal layout)

A book named Large MIMO Systems-CUP(2014) ,welcome to download 2014年出的全英文版的关于大规模MIMO系统的书，欢迎下载(A book named arge MIMO Systems-CUP(2014) ,welcome to download)

A polyalphabetic cipher is any cipher based on substitution, using multiple substitution alphabets. The Vigenère cipher is probably the best-known example of a polyalphabetic cipher, though it is a simplified special case.Polyalphabetic substitution ciphers are useful because the are less easily broken by frequency analysis, however if an attacker knows for instance that the message has a period n, then he simply can individually frequency analyze each cipher alphabet. The number of letters encrypted before a polyalphabetic substitution cipher returns to its first cipher alphabet is called its period. The larger the period, the stronger the cipher. Of course, this method of encryption is certainly not secure by any definition and should not be applied to any real-life scenarios.

利用斯托克斯公式分析偏振态(Analysis of polarization state by Stokes formula)

扫雷 mine sweeping 方向键可以改变当前位置，按"="键或者"end"键相当于windows 下的双击作用，按空格键标记雷的位置。(A mine sweeping game by matlab code.)