[Digital Watermarking 01 & 02] Applications and Properties of Watermarking

matlab code for Firefly Algorithm

A major challenge to MIMO-OFDM systems is how to obtain the channel state in- formation accurately and promptly for coherent detection of information symbols and channel synchronization.

本程序实现深度学习的卷积神经网络（CNN）算法，含有训练程序和测试程序(This program implements convolution depth learning neural network (CNN) algorithm contains training programs and test procedures)

噪声信号中正弦信号的现代法频谱分析，在不同周期不同长度和不同信噪比下的结果(Sinusoidal signal in noise spectrum analysis of modern law, in different periods of different lengths and different signal to noise ratio results)

基于OMI的臭氧数据的2006-2015年月平均资料处理及汇编(2006-based OMI ozone data 2015 monthly average data processing and assembly)

基于小波分析的图像边缘检测方法（matlab程序）(the edge detecting method of the image based on wavelet transform theory )

熟悉信号采样过程，并通过本实验观察欠采样时信号频谱的混迭现象，了解采样前后信号频谱的变化，加深对采样定理的理解，掌握采样频率的确定方法。使用simulink进行仿真。(An example of the signal sampling process. Done with simulink. )

说明：  哈工大matlab讲义 学习matlab非常珍贵的资料(HIT matlab lecture matlab learning very valuable information)

CIC滤波器的插值运算，并可以实现数字下变频的整个算法的研究，与仿真(design and simulink )

比例导引法跟踪做简单正弦机动目标的制导模型(Proportional navigation guidance tracks do simple sinusoidal model maneuvering target)