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修改的卡尔曼滤波程序，适用于AIS航迹滤波，和雷达的航迹关联(Modified Kalman filtering procedures applied to AIS track filtering, and radar track association)

将COMTRADE格式的数据转换成为真实的电气量值，并绘制波形(COMTRADE format of the data will be converted into actual electrical value, and draw the waveform)

MATLAB GUIDE TO BEGINNERS

实现arnold置乱，其中利用到置乱周期，是图像置乱的不错程序。(Achieve arnold scrambling, which take advantage of scrambling cycle, the image scrambling for a good program.)

matlab中的symerr函数可以求得误码率 只要看下文件中最后那个例子，这个函数你就会用了(matlab in symerr function as long as the error rate can be obtained see next document in this last example, this function you will use the)

This matlab m-file is a programing file of Pure ALOHA. This file considers

Newton插值，matlab经典例程,数学建模必备(Newton interpolation, matlab classic routines, mathematical modeling necessary)

利用游程编码和哈弗曼编码实现灰色图片的压缩和解码，压缩比可达15倍(Using run-length encoding and Hafu Man Coding and decoding of gray image compression, the compression ratio up to 15 times)

利用DE法计算经典光伏电池的5参数模型中的参数a，Rs，Rp(Use the DE method to calculate the parameters of a five-parameter model of PV array,which are a，Rs and Rp.)

数据回归计算logistic_regression(Data regression calculation logistic_regression)