lla2ecef

rayleigh channel simulation

OFDM同步技术仿真，带有码间干扰和半码调制，多信道衰落。(OFDM synchronization technology simulation, inter-symbol interference and a half with code modulation, multichannel fading.)

基于压缩感知的SAR处理成像BP算法，非常经典，内含多个子函数(based on compressed sensing of SAR processing)

这是一个关于数字信号处理的PPt基础课件。(it is a lession for dsp base)

可实现规整后序列的输出，规整前数据的归一化和反归一化(The output of the normalized sequence can be realized, and the normalization and de-normalization of the pre-normalized data can be realized.)

绘图，matlab经典算法的程序 数学类(plot)

Region growing image segmentation algorith in matlab

pca+svm源代码（matlab） matlab代码，pca进行特征提取，svm进行分类(pca+ svm source code (matlab) matlab code, pca for feature extraction, svm classification)

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说明：  客观分析法插值SST程序，包括等权重法，cressman法和Barnes法三种客观分析方法。(Objective analysis method interpolation SST program includes three objective analysis methods: equal weight method, Cressman method and Barnes method.)