symbol_demapping

说明：  matlab CIC滤波器程序,5级CIC滤波器的设计,采用优化结构，采样速率在积分器后降低；(matlab CIC program,five taps design.)

学生学籍管理，可用于输入学生成绩后显示成绩，并且算出平均值，标准差等许多用途(Student Management can be used to display after input student achievement scores and calculate the average, standard deviation, many uses)

整数锁相环的malab 建模与仿真程序 用于行为及的验证与仿真 对PLL建模有好处(simulink of integer PLL simulation model and testbench )

gives a nice phase portrait of dynamical systems

该文给出了一种利用matlab系统实现频谱分析与显示的方法。该方法对语音信号进行基于FFT的短时频谱分析，频谱图的伪彩色映射及显示。(This paper presents a system implementation using matlab spectrum analysis and display methods. The method is based on the speech signal short-time FFT spectrum analysis, spectrum and display pseudo-color mapping.)

经典的HOG特征的求法，在matlab下面运行(HOG features the classic method for finding run in matlab the following)

固体力学的大作业，有限元法计算阶段梁，包括了计算单元应力。(Finite Element Method matlab program, an example of 1D step beam element. Including calculation of elemental stress.)

该程序是灰度图像的坐标变换，用于二维图像平移，放大。(The program is a grayscale image of the coordinate transformation for two-dimensional image translation, zoom.)

Tutorial One (You should run it in the Command Window)

设计一个matlab雷达信号仿真界面程序。（提示：例如可以根据选择产生一个不同类型噪声（均匀分布、高斯分布等类型），并在界面中显示该噪声时域图形，并能根据要求画出该噪声的自相关、FFT等信号处理后的结果。）(Design a matlab radar simulation interface program. (Hint: for example, can choose to generate a different type of noise (uniform distribution, Gaussian distribution type), and the noise in the interface displays the time domain graph, and can draw upon request of the noise autocorrelation, FFT and other signal processing the results.))