chap2_1

energy transformators teory

偏振雷达数据处理，偏振雷达基本数据格式按照2.0数据格式标准，在数据类型类型中增加了5个偏振量，分别为ZDR、PHDP、KDP、LDRH、ROHV(failed to translate)

Read text to be encrypted encrypt it and write to file encrypted.txt.Decryption done by readng encrypted.txt and plaintext written to decrypted.txt

WAVE LET PID FOR aqm

说明：  该程序用于在实验中所测量的振动、噪声、水声以及数值模拟监测所得到的信号，实现信号的频谱分析。(The program is used to measure the vibration, noise, underwater sound and the signal obtained by numerical simulation monitoring in the experiment to realize the spectrum analysis of the signal.)

matlab function that generates huffman code for image

获取apk版本号,内带需要jar包。 经过测试可以使用。(get apk version)

plotting training data from the "unknown function" G(x,z)

说明：  此程序是做全息合成孔径实验室用于把几幅不同角度拍摄的全息图的再现像叠加到一起，达到提高分辨率的效果(This procedure is done holographic synthetic aperture laboratory to make the pieces of the same map superimposed together to achieve the effect of improving resolution)

计算关于二阶互累积量的方法，三阶累积量和互累积量，四阶和四阶互累积量的方法(Calculated on the cumulative amount of each second-order method, third-order cumulants and cross cumulants, each fourth-order and fourth-order cumulant method)