Trace-seismic

基于ICA的数字水印检测，可用于数字水印的检测和提取水印(ICA-based detection of digital watermarking, digital watermarking can be used for the detection and extraction of watermark)

this is a matlab source file

Band limited Eye diagram for 2-ary & 4-ary

pn gold code for spread spectrum

关于雷达系统的仿真matlab程序，分章节列举，希望对大家有用(About multiple radar systems simulation matlab program, I hope useful)

这是混沌时间序列预测的工具箱，里面有测量关联维数的GP方法，还有测量延迟时间t的时序法，有C_C方法这种可以来测量两者的方法。(This is the chaotic time series prediction toolbox, which has measured correlation dimension GP method, as well as measuring the delay time t timing method, there C_C Method This method can be used to measure both.)

SIFT特征提取程序，matlab编写。SIFT是图像上的某种特征，具有尺度，光照，甚至仿射不变性，广泛的用于图像拼接，目标检测，目标跟踪等应用中。(SIFT descriptor)

免疫方法来解决TSP问题，方法不错，程序有注释(Immunological methods to solve TSP problem by good procedure Notes)

直接扩频序列的频谱分析，从DSSS信号的产生到接收，不错的直接扩频序列分析函数，以测试通过，有图产生(Spectrum analysis of direct sequence spread spectrum, from DSSS signal to produce received a good direct sequence spread spectrum analysis function to test, there are plans to produce)

function thah simulates a fading channel without gaussien nose