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基于matlab的图像增强程序 进过多次滤波(Image enhancement based on the matlab program into the filter several times)

说明：  基于OFDR的分布光纤传感技术的研究，仿真了OFDT干扰(The distributed optical fiber sensing technology based on OFDR is studied, and the ofdt interference is simulated)

matlab zip format line

matlab绘图程序，包含三维网格图z=x^2+y^2 和三维曲面图z=x^2+y^2(matlab draw program)

Some of the codeforces problems i ve solved

i have uploaded some denoising and compression files

利用matlab对暂态信号进行短时能量分析，频谱分析，以及短时傅里叶变换。(Use of matlab for short-term energy of the transient signal analysis, spectrum analysis, and short time Fourier transform.)

When doing black and white figures with several curves, it is sometimes difficult to uniquely identify each curve, since the number of different line styles is quite limited.

power_voltmeasure.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_voltmeasure.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

create a standard MAC based on a CBC block cipher (64 or 128 bit block). This will produce an authentication code the length of the block size of the cipher.