AddWindowDFT

基于正态分布下的最小风险Bayes分类器(Minimum risk Bayes classifier based on normal distribution)

matlab语言，二维simple算法，方腔自然对流(Matlab language, the simple algorithm, the two-dimensional square cavity natural convection)

该文件是《matlab教程》图书的源代码，图书的作者是张志涌，对matlab的初学者很有帮助！(The file is " matlab Tutorial" book source code, book author is Zhang Yong, of the matlab beginners help!)

先进PID控制及MATLAB仿真程序，第er章的经过运行，全都成功(Advanced PID control and MATLAB simulation program, the first chapter after running er, all successfully)

设信号 ，用 对x(t)采样得x(n)，是否会发生频谱混叠？现利用FFT分析其频谱。 1．编程绘制该信号的波形。 2．若令N=16，编程对x(n)做FFT运算，并绘制其幅频特性曲线。 3．令N=1024，编程对x(n)做FFT运算，并绘制其幅频特性曲线。 4．分析2、3的运算结果。 设计调试报告要求： 1．工作原理简述； 2．设计思路； 3．难点及解决方法； 4．设计、调试结果及分析； 5．程序文本及操作步骤。(based signal used to x (t) in the sample x (n), whether there will be a spectrum aliasing? FFT analysis is the use of their spectrum. 1. Programming mapping of the signal waveform. 2. If so N = 16, the programming of x (n) do FFT, and the mapping of its amplitude-frequency characteristic curve. 3. Order N = 1024, the programming of x (n) do FFT, and the mapping of its amplitude-frequency characteristic curve. 4. Analysis of two, three computational results. Design debugging reporting requirements : 1. Principle outlined; 2. Design; 3. Difficulties and solutions; 4. Design, debugging and analysis of results; 5. Text and operating procedures steps.)

AM信号的循环谱的matlab代码实现，初学者适合 (The AM signal of the cyclic spectrum of matlab code, suitable for beginners )

Music算法实例，算法matlab程序，经典算法(Music instance of the algorithm, algorithm matlab program, the classical algorithm)

支持向量机对文本进行分类，参数选择进行优化(Support vector machine SVM text classification)

根据刘金坤老师那本PID控制书籍，搭建的单神经元PID控制仿真模型(According to that PID control books of Liu Jinkun teacher , this is a single neuron PID control simulation model)

在matlab上实现polar码的编译码仿真(The polar code is simulated and coded on MATLAB, and the error rate curve is drawn.)