FFT

sift algorithm for detection of object even in different orientations

ofdm调制信号Matlab仿真生成代码 压缩包内为.m文件可直接用matlab打开(ofdm outer)

说明：  空间矢量控制,永磁同步电机的空间矢量脉宽调制(SVPWM space vector control of PMSM)

matlab源代码，实现红外图像的非均匀性校正，代码经试验无错误(Infrared image non-uniformity correction)

Matlab 实现求复杂网络的度分布，并返回度，以及平均度(Matlab seeking to achieve the degree distribution of complex networks)

实现对一个信号源的doa估计，非常有用，对初学者很用帮助(Achieve a signal source doa estimation, very useful)

分别用普通构建方式和显示列表对物体进行绘制，实现各种复杂的交互控制(Were built with ordinary ways and display a list of objects to draw, to achieve a variety of complex interactive control)

阵列天线综合方法研究(Array antenna integrated approach to research)

Create graphs of 3 dimensional logarithmic of a function named F(Theta,Phi), theta the elevation angle and phi the rotational angle. Converts to Cartesian coordinates and plots a surface plot with color pattern radiating from the origin.

本程序用于线性调频信号频率的测量，首先产生一加噪线性调频信号，再使用小波滤波去除噪声，最后使用希尔伯特变换法求信号的频率。(This procedure is used to measure the frequency of chirp signal, first generate a chirp signal with noise, and then use wavelet filtering to remove noise, and finally use the Hilbert transform method for the signal frequency.)