project

标准AM振幅调制方式，ma=1时的标准AM振幅调制(Standard AM amplitude modulation, ma = 1 the standard AM amplitude modulation)

BP neural netowrk regression

所传代码主要功能是通过MCKD算法对故障信号进行故障特征频率的提取(The main function of the code is to extract the fault characteristic frequency of the fault signal by MCKD algorithm)

粒子群优化算法的详细算法流程，流程图的形式展现。(Particle swarm optimization algorithm with the algorithm process, to show the form of a flowchart.)

This codes describe a basic implementation of cognitive radio networks.Hope it is useful.

说明：  计算图像的偏移量，用于图像间没有旋转的图像配准(Offset images are calculated for the image registration)

chirp信号的短时傅里叶变换源代码，雷达、信号处理等领域，可实现对chirp信号的短时傅里叶变换(short-time Fourier transform source code field chirp signals, radar, signal processing can be realized on short-time Fourier transform chirp signal)

射频技术的matlab仿真例程，用于射频电路设计理论和应用。(RF matlab)

matlab code to add a second y-axis to a x-y plot

pattren matching the DP algorithm