ARIMAtest

说明：  二维的仿真，入射波为空间高斯型，入射到一个单狭缝上透射情况。金属介质为Drude模型(Two-dimensional simulation, the spatial Gaussian incident wave, incident to a single slit on the transmission case. Medium for the Drude model of metal)

feature selection for svm classification

dsp 例程，做一些界面，显示出来，并对该算法进行仿真分析(dsp routines, do some interface, display, and simulation analysis of the algorithm)

该书详细介绍了数学建模中最基本、使用最为广泛的算法，同时附上了相应的例子进行分析，对于数学建模初学者来说，用处很大。(The book details some of the most basic mathematical modeling, the most widely used algorithms, together with the corresponding example analysis, mathematical modeling beginners very useful.)

求解随机微分方程组的一个很典型的例子，有一定参考价值(A SDE EXAMPLE, OF VALUABLE )

多种条形码的编码程序，以matlab为基础(A variety of bar code encoding process)

This program is harmonic analysis of interaction between PV and Grid. It uses multiple PR and sees the responce.

认知无线电中基于压缩感知的协作频谱检测算法。用matlab实现该算法的仿真结果。(Compressed sensing in cognitive radio based cooperative spectrum sensing algorithm. Implementation of the algorithm using matlab simulation results.)

说明：  熟悉OQPSK的基本原理、调制解调技术，掌握MATLAB中M文件的使用及相关函数的调用方法，在此基础上通过MATLAB编程来实现OQPSK的调制与解调(The goal of this design is to deeply understand the basic principle of OQPSk modulation and demodulation, learn how to use MATLAB software in the M file to realize OQPSk modulation and demodulation analysis and join the influence of different noise on the signal, the first to create a digital baseband signal and then the corresponding function in MATLAB the baseband signal modulation, and then analyses the waveform of the modulated, record the results of modulated signals after demodulation, observe the demodulation results and record, finally adding noise in the signal and then observe the changes of the time-frequency diagram, analyze the noise of the signal to noise ratio influence the result of the modulation.)

Kalman filter examples,learn_kalman