stockplot

用于计算fft的MATLAB程序，采用时间提取的基2算法，计算N点的FFT，程序中会自动将N部位2的n次方个点(Used to calculate the fft of the MATLAB program, using the time base 2 extraction algorithm, calculation of N point FFT, the program will automatically N parts of two of the n-th power points)

matlab教学或自学用的PPT教程，内容肺腑，包含实例教学，很实用(matlab or self-teaching tutorial with the PPT, the contents of the heart, including examples of teaching, very practical)

特别全面的matlab数字图像处理经典案例 分别基于图像的特征点和特征区域进行图像配准(Particularly comprehensive digital image processing matlab classic case of the image based on feature points, respectively, and feature area image registration)

L曲线具有很多的优点，这是用MATLAB编写的病态方程的L曲线解决方法，可以通过L曲线确定所需的参数。(L curve has many advantages, it is written in MATLAB morbid equation L curve solution that will be needed through the L curve to determine the parameters.)

双铰链的动画图和轨迹图，角度随时间的速度和加速度。参考(Double hinge animation diagram and the path chart, Angle with time in the speed and acceleration. reference )

该程序基本涵盖了OFDM-16QAM系统传输的全过程，除了调制解调外，有添加循环前缀，加窗的过程。生成图像有各个阶段的时域、频域图，以及发射前后的星座图。(This basically covers the whole process of OFDM transmission- 16 qam system, in addition to the modem, have add cyclic prefix, plus the window procedure. Generate the image at various stages of time domain and frequency domain graph, and before and after the launch of the constellation diagram.)

雷达回波信号分析，对于雷达方向专业的初学者有借鉴经验，程序可读性比较好。(It useful for the new learner)

说明：  灰色关联度矩阵模型MATLAB源代码，亲测可用。(Gray correlation matrix model MATLAB source code, pro-test available.)

这是一个关于BPSK系统的仿真程序，并画出在瑞利信道和高斯信道下的误码率图形(It is a BPSK system simulation program, and draw in the Rayleigh and Gaussian channels channel bit error rate under the graphics)

read text,image,audio and calculate entropy and information