BPSK_BER_GAIN_OFDM

标准椭圆按中心点频移旋转矩阵得到一般椭圆的方程的方法(Standard ellipse at the center frequency shift rotation matrix of the general method of elliptic equations)

internation transaction paper for implementation in matlab

本程序通过matlab程序，进行纺纱工艺中的异色检测。主要用到的算法是H无穷滤波。(This procedure matlab program for detecting heterochromatic spinning process. Mainly used in the algorithm is H infinity filtering.)

说明：  用面包师算法进行图像的置乱，首先是将图像分为4个部分，对每一个部分采用不同的变换方法(With baker image scrambling algorithm, first the image is divided into four parts, each part of the transformation method using different)

从时域和频域上计算一个时间序列的能量，从而研究时间序列的能量(From the time domain and frequency domain calculation of the energy of a time series, time series in order to study the energy)

matlab下，用dspbuilder编写的 2psk调制和解调的例程。适合新手学习。(Under matlab, prepared dspbuilder 2psk modulation and demodulation routines. For beginners to learn.)

this is an optimization code in matlab

自编的快速傅里叶变换的matlab程序，已经经过调试了，是可用的(Self matlab program fast Fourier transform, has been debugged, it is available)

用sym8小波对数据进行7层分解并重建的程序，可以处理心电信号(Layer 7 data sym8 wavelet decomposition and reconstruction process can handle the ECG)

信息隐写 构造完美矩阵编码嵌入 SPIE2011_stego_design_v0.9(Information steganography construct the perfect matrix coding embedded)