FDTD_3_2

Lagrange插值多项式求线性方程组,数值分析考试用(Lagrange polynomial interpolation of linear equations, numerical analysis examinations)

完整的Matlab程序，本程序为人工鱼群算法优化支持向量机参数，并取得良好效果(Complete Matlab program, the procedure for the artificial fish school algorithm parameters optimized support vector machine, and achieved good results)

压缩采样仿真实验代码，基于随机解调器，仿真功能完善(Compressive sampling simulation code, based on random demodulator perfect simulation function)

对一组信号进行fft变换，将时域转换到频域(A group of signals are transformed by FFT, and the time domain is converted to frequency domain.)

是基于四阶累积量的旋转不变因子ESPRIT算法，在matlab环境下实现(Is based on the cumulative amount of rotation of fourth-order constant factor ESPRIT algorithm in matlab environment to achieve)

WSN localization using Particle Swarm Optimization

说明：  说话人识别的matlab实现，供大家参考(tell the speaker s voice)

cryptage chaotique d image binaire dans un milieu aquatique

Maximum Length PN sequences are binary sequence generators that are capable of outputting all possible combinations of binary sequences in 2^m-1 cyclic shifts, where m is the size of the LFSR (Linear Feedback Shift Registers ) used in generating such sequences. Terms like Psuedorandom binary sequences (PRBS) or psuedonoise sequences are also used to refer m-sequences.

Hamming filter in 2D Low pass filter