MADAMODAL

利用matlab求一段语音信号的时域能量以及频域能量(Demand a voice signal using matlab in time domain and frequency domain energy energy)

ofdm信道模型发送端的matlab程序(ofdm matlab program channel model)

替代数据生成算法。包括常用的随机相位法(shuffle.m and surrogate.m)，周期随机相位法(cycleshuffle.m)和PPS算法(pps.m and findrho.m).(Surrogate data algorithms, including the usual approaches (shuffle.m and surrogate.m), the cycle shuffle version (cycleshuffle.m) and the PPS algorithm (pps.m and findrho.m). )

说明：  简单的画折线功能，单击右键示图取消，按住control键重置起点。(The painting features a simple broken line, right-click Diagram canceled, hold down the control key to reset the starting point.)

基于PCA的Isodata聚类算法matlab实现(Isodata algorithm based on PCA method)

I have uploaded a code for DCT watermarking..I have embed a basic matrix into original image and calculated the difference.

Calculate SNDR of ADCs

最小围长为10的LDPC码构造算法，能构造高性能的LDPC码字(this program can generate high performance LDPC with the min girth is 10)

channel estimation using OMP code matlab

MATLAB语言常用算法程序集（包括插值、函数逼近、矩阵特征值计算、数值积分、数值微分、方程求根、非线性方程组求解、解线性方程组的直接法、解线性方程组的迭代法、随机数生成、特殊函数计算、第15章 常微分方程的初值问题、第16章 偏微分方程的数值解法、数据统计和分析）(MATLAB language commonly used algorithm for assembly (including interpolation, function approximation, eigenvalue calculations, numerical integration, numerical differentiation, finding roots of equations, nonlinear equations, solving linear equations of the direct method for solving linear equations of the iterative method, random number generation, special function calculation, initial value problems for ordinary differential equations, numerical solution of partial differential equations, statistics and analysis))