Gaussian-filter

Model Based Steganography Source code by Matlab

it is a filter called midian filter

说明：  信号分析与处理的一些源代码，有助于初学者快速掌握学习信号处理方法。(signal analysis and processing of source code, help beginners grasp the study signal processing methods.)

Glider Gun in Cellular Automata Matlab Code

展示了线性、DFE、MLSE均衡器的信噪比性能，并通过蒙特卡罗模拟信道估计结果确定。(This demo shows the BER performance of linear, decision feedback (DFE), and maximum likelihood sequence estimation (MLSE) equalizers when operating in a static channel with a deep null. The MLSE equalizer is invoked first with perfect channel knowledge, then with an imperfect, although straightforward, channel estimation algorithm. The BER results are determined through Monte Carlo simulation. The demo shows how to use these equalizers seamlessly across multiple blocks of data, where equalizer state must be maintained between data blocks. )

光伏电池数学模型以及在标准条件下光伏电池的输出P-U，I-U曲线(Mathematical models of photovoltaic cells and photovoltaic cells under standard conditions of the output PU, IU curve)

用matlab仿真轴承故障信号构造轴承故障的仿真信号，其中轴承的固有频率fn=3000Hz , 位移常数y0=5, 阻尼系数ξ＝0.1, 冲击故障发生的周期为0.01s，采样频率fs=20KHz, 采样点数N=4096。要求：根据上述条件构造轴承故障的仿真信号，画出其时域波形及频谱图。(Matlab simulation bearing fault signal)

Simulation of a plane wave impinging on a dielectric cylinder using FDTD

计算豪斯道夫维数和H指数的的MATLAB代码，关键字：豪斯道夫维数，豪斯道夫距离，H指数(Hausdorff calculated the number and H index of MATLAB code, keyword: Hausdorff few, Hausdorff distance, H index)

MATLAB的经典课件，包括矩阵运算，m文件，函数调用等等(MATLAB classic courseware, including matrix operations, m file, function calls, etc.)