i_lab2luv

说明：  用matlab程序仿真基带QPSK信号通过多径信道的产生 (Process simulation baseband QPSK signals generated multipath channel in matlab)

MATLABC数学函数库在C语言中的应用(MATLABC math library in C language)

说明：  this is a code for mesh and cracking body

《射频电路设计——理论与应用》一书课后习题第三章Matlab程序代码("RF circuit design-- Theory and Application," a book OSCAR Exercise third chapter Matlab code)

matlab GUI for a water level detector using the computer s serial port

基于二发二收MIMO系统的半盲信道估计，其中main为主程序，其它为子程序(Second, land-based MIMO system made of two semi-blind channel estimation, in which main-based process for the subroutine other)

说明：  最近看到有人提问怎样用FFT实现频谱分析，我认为能够进行到频谱分析的人，对于系统研究的深度基本上已经相当不错了。本人今天做了一个例程，发给大家参考一下。 历程主要内容(signal_analyzer.rar)如下： test1.txt 第一列为时间t，0.001s为步长；第二列为系统的输入信号；第三列为系统的输出信号。 signal_analyzer.m首先将test1.txt 的数据读入workspace，然后进行FFT，分析出两信号的频率，输出对于输入的幅值衰减（db），输出对输入的相位差。(The question was asked recently to see the realization of how to use FFT spectral analysis, I think that spectral analysis can be carried out to those who study the depth of the system basically is already quite good. Today I made a routine, distributed to Members for reference. The main contents of the course (signal_analyzer.rar) are as follows: test1.txt the first time as t, 0.001s for the step the second as the system input signal the third as a system output signal. signal_analyzer.m first test1.txt data read into workspace, and then proceed to FFT, analysis of the two signal frequency, output amplitude for input attenuation (db), the output of the input phase difference.)

distribution system analysis

利用ostu算法实现阈值分割，将灰度图像变为2值图像输出(To use ostu algorithms thresholding the grayscale image into a two-value image output)

You can use it to make the singularity spectrum of the cantor set .The syms is 0.4P2.