watermark_lsb

code for sobel edge detection

量子遗传算法源程序，采用的是权重系数法求解(Quantum Genetic Algorithm source code, using the weight coefficient method)

基于第三代通讯wimax核心编码ofdm编码的matlab性能仿真(based on the third generation telecommunications wimax core coding ofdm coding Matlab Performance Simulation)

对原始信号进行四相相移键控调制，然后加入高斯白噪声，对加噪信号进行解调，对比解调信号与原始信号，计算误码率(The original signal quadrature phase shift keying modulation, and then adding Gaussian white noise, plus noise signal is demodulated, comparing the demodulated signal with the original signal, bit error rate calculation)

Matlab programm to calculate the angle of incident beam with gaussian profile.

用来求解线性卷积和循环卷积两卷积相等时，循环卷积的最小长度N(Used to solve the linear convolution and cyclic convolution convolution is equal to two, the minimum length of N circular convolution)

matalab similink 坐标变换 仿真建模(matalab similink ab to dq0 simulation)

A {@code CharacterCodingException} is thrown when an encoding or decoding error occurs.

本程序实现haar小波的变换，在图像去噪。压缩等方面有很大的帮助(This procedure to achieve haar wavelet transform, the image de-noising. Compression there is a great help)

Restauration virtuelle de l’art pariétal paléolithique le cas de la grotte de Marsoulas