hadamard

随机信号仿真，仿真了信号在高斯白的情况下经过低通和带通滤波器的情况。(Random signal simulation, simulation of the signal in the case of white Gaussian low-pass and band-pass through the filter of the situation.)

基于MATLAB的2PSK调制,模擬錯誤率(MATLAB-based 2PSK modulation, analog error rate)

frequency division multiplexing simulink matlab

使用matlab实现智能预测控制算法，数据模型归一化，模态振动，模拟数据分析处理的过程。( Use matlab intelligent predictive control algorithm, Normalized data model, modal vibration, Analog data analysis processing.)

说明：  用matlab实现的神经网络Hopfield网络算法，初步编写，欢迎指正(nertural network)

置乱水印，用于数字水印加入前的处理，隐藏信息(Scrambling watermark, adding watermark for digital pre-processing, hidden information)

MATLAB实MATLAB实现跳频系统 MATLAB实现跳频系统 MATLAB实现跳频系统 (MATLAB program for FH)

本代码实现了空域自适应滤波的过程,相当不错的源代码。 (This code implements the spatial adaptive filtering process,)

基于DCT的信息隐藏算法，水印技术方面的，用matlab开发的(Information hiding algorithm based on DCT, the watermark technology, developed with matlab)

Image Binirization with Adaptive Threshold. Very goo when used with morphology