tt

说明：  mdfkgfrevfieogmte lvtmpbmtrp "gteympvftr tg (jnoirenmtgoljvbe /fjrmpgjpg)

运用Matlab，对一些对比度较差的图片进行目标物提取时使用的阈值方法，其中，其运用的是动态阈值的方法（非全局阈值）(Using Matlab, for some poor contrast image target extraction using threshold method, among them, the use of a dynamic threshold method (not a global threshold value))

Matlab code for generation of signals

一本经典的书籍，关于matlab和语音处理的(A classic book on matlab and speech processing)

说明：  语音信号处理程序包,包括分帧，短时能量，过零率等函数(audio processing techniques)

bpsk matlab code simulation

LAN9115 circuit application

无线通信中，瑞利信道的仿真，考虑到了多普勒频移，还有信号的调制，编码等(Wireless communication, Rayleigh channel simulation, taking into account the Doppler shift, as well as signal modulation, coding, etc.)

prony算法做相关仿真，可自行更改pe，也可调整p。(Prony algorithm is used to do related simulation, and PE can be changed or P can be adjusted.)

在信号分析中，我们常把信号进行矢量分解，也就是将信号分解为频率相同、峰值幅度相同但相位相差90的两个分量。该程序实现将信号分解为I路和Q路。(In signal analysis , we often decompose the signal vector , that is, the signal is decomposed into the same frequency , the peak amplitude of phase 90 of the same, but the two components . The program implementation will signal into I and Q branches .)