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时频分析工具箱 内有魏格纳时频分布 Gabor 表示等(Time-Frequency Analysis Toolbox)

this is basic matlab explanation. i will upload 5documents.

finite difference time domain 3d code PML BC

线性调频信号的脉冲压缩，合成孔径雷达（SAR）的第一个大作业的程序(the compression of chirp signal)

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)

卷积码程序很适用的，删余码，3、4码率的，大家可以借鉴的啊 !()

經由此程序可以檢驗時間序列是否為混沌的性質(do lyapunov)

salam.I try to upload other three files. please give me a program.

核主元分析的程序，很好用，希望大家喜欢！！(KPCA procedure very well with the hope that you like! !)

Drop fall algorithm used to segmentate digits