IHS

说明：  selective harmonics elimination

实现加减乘除sqr和abs函数的任意整型和浮点型运算(Addition and subtraction and multiplication and division to achieve abs function sqr arbitrary integer and floating-point operations)

This letter presents a novel algorithm to compute the instantaneous frequency (IF) of a multicomponent nonstationary signal using a combination of fractional spectrograms (FS). A high resolution time frequency distribution (TFD) is defined by com-bining FS computed using windows of varying lengths and chirp rates. The IF of individual signal components is then computed by applying a peak detection and component extraction procedure

语音信号处理中基音检测源程序，用matlab实现的。主要应用了改进的自相关技术。(Pitch detection in speech signal processing source code, using matlab be achieved. Major applications to improve the self-related technologies.)

这些程序都是自己写作业时留的，希望能对大家有用处。 ( )

HELP FOR STUDENT AND POWER DOCTOR

自己编写的MIMO雷达的虚拟阵列的示意图程序：四个载频、相对于基频的虚拟阵列示意图。(virtual elements，MIMO radar)

using Jakes model to simulate rayleigh channel fading

运动检测 检测到运动的小球并对它进行准确跟踪 有图(motion detection)

实现把Color图像转化为RGB分量图的matlab程序代码和扩散方程滤波的源代码(achieving Color images into RGB component map Matlab code and filter diffusion equation Wave of source code)