直驱式永磁风力发电机模型进行仿真

说明：  本代码提供了一个无线传感网路由协议的仿真，适合于初级学者。(This code provides a wireless sensor network simulation by the protocol, suitable for junior scholars.)

ITU标准下的大气传播衰减计算程序，使用简单方便，只需要输入传播角度，高度，气候环境，即可计算大气传输损耗（不包括自由空间传播损耗）(According to the ITU standard, this program calculates the atmospheric loss. It is simple to use, you only have to input some parameters such as height, elevation angle, etc)

音频信号的处理:导入一个时长若干秒的音频信号，得到该音频文件的频率fs和幅度A，显示信号的时域图和频谱图，加入频率为fs/3，幅度为2A的噪声，分析、显示并播放有噪声时时域图和频谱图，以及滤除噪声后的信号的时域图和频谱图。(Audio signal processing: Import a duration of several seconds of the audio signal to obtain a frequency fs, and the amplitude A of the audio file, the time-domain diagram of a display signal, and frequency spectrum, the frequency fs/3, amplitude noise 2A, analysis , display and playback of the noise always domain diagram and frequency spectrum, and the signal after the noise filtering time-domain diagram and spectrum FIG.)

本程序是关于有限长单位冲激响应滤波器的设计程序，基于MATLAB的编程。(The program is about the design of FIR filter， based on matlab.)

一个基于离散时间工作休假的排队模型的仿真程序(a simulation program of a queuing model which is based on the discrete time working vacation)

The SOLAFS algorithm has a lot of options, and the results only sound good for a small subset of values.

说明：  matlab的adi方法求解偏微分方程，精确度较高(ADI method of MATLAB for solving partial differential equations)

基于掌纹识别的在线身份验证 识别算法本科毕设，采用的是通用的平面波展开法,最小均方误差（MMSE）的算法，通过matlab代码，信号处理中的旋转不变子空间法，非归零型差分相位调制信号建模与仿真分析 。

CCITT的CRC16代码，自己编写的已通过验证，注意和Matlab的CRC函数有所不同。-This script calculates the 16-bit ITU-T CRC. The generator polynomial is G(x)=1+ X^5+ X^12+ X^16

order estimation of multivibrate arma models