Time-Series-in-Matlab

摘要:为提高密码的抗攻击性,利用超混沌系统随机性好!可确定再生,且密钥空间较大的特性,提出了一种基于四维连续超混沌系统和扩展映射的实时视频流加密算法"(Abstract: In order to improve the password anti-aggressive use of system randomness hyperchaos good! Regeneration can be identified, and key characteristics of the larger space, a row based on four-dimensional hyperchaotic system and expansion of mapping real-time video stream encryption algorithm )

说明：  matlab 的随机森林代码，很不错，学习rf必备(matlab code for random forests, very good)

有关MATLAB编程的粒子群群算法，有几个算例可直接使用。 (About MATLAB programming particle swarm swarm optimization, there are a few examples can be used directly.)

256QAM和QPSK调制的MATLAB仿真............(QPSK modulation 256QAM and simulation of MATLAB ............)

fsk调制解调及相应误码率计算。随机产生一正弦信号并进行相应的调制解调。(fsk modem and the corresponding bit error rate. Randomly generate a sinusoidal signal and the corresponding modem.)

数学建模，matlab实现主成分分析法，以及直方图绘制( Mathematical modeling, matlab principal component analysis, and the histogram drawing )

5G 技术 NOMA 运用ZF SIC 可简单使用(NOMA with ZF SIC)

本程序，使用定时器0，产生的中断，进而进行计数，并在LCD1602上显示(This procedure, the use of timer 0, arising from interruption, and then to count and display LCD1602)

求N个字符的不重复排列数，不是标准的递归写法，供求职时笔试参考。(Seek N-character array of non-repetition number, not an ordinary recursive formulation for the job when the written reference.)

slm method for papr ofdm.10000,working.for d=2,3,N=512 256 1024.slm method for papr ofdm.10000,working.