Differential-mode-transmission

it is about cognitive radio

reading nanoscope raw data in matlab

这个Matlab程序是关于OFDM调制的。这里使用了BPSK调制，显示OFDM在误码率上的下降。(This Matlab program is about OFDM modulation. Here the use of BPSK modulation, show the OFDM at BER on the decline.)

本程序利用显式差分格式，将波动方程离散化，进而求出波动方程的数值解，不断地细化空间和时间步长，可以让数值解逼近理论解。(The program with the implicit difference method, the discrete wave equation, the numerical solution is obtained, continue to refine the long walk the numerical solution can approach the theoretical solution.)

Allan Variance calculation with ability of exponentially increasing step (MatLab function)

介绍了matlab电力系统的仿真与分析的基本知识(Basic knowledge of matlab power system simulation and analysis)

LDPC编码调制系统8QAM,研究生毕业论文哦，希望对大家有用(LDPC coded modulation system 8QAM, graduate thesis Oh, I hope useful)

眼睛图像虹膜区域提取，内附简单说明。采用粗精双重定位。(iris recognize)

说明：  提供了各种调制手段之下的通信BER仿真结果，并且运用MALAB的simulink加以实现(programs for the communication BER modulation)

本去噪程序包，包含了多种小波阈值去噪算法，包含了小波变换算法的具体实现，去噪算法的具体实现，提供了一个统一的界面，便于初学者学习(this denoise package,includes servel kinds of denoise method that based on threshlod,and it has detail realization of wavelet transform,denoise method,GUI.it is convevient for beginners)