gongchengzhendongzhongdeshuzhifangfa

经典数字信号处理书籍源码 大牛之作，又有新版 (Classical digital signal processing books for the source of large cattle, but also new)

an design of sensor metamaterial in HFSS for the application in seviral domain bio medic ...industru in thise design we used a spiral SRR to have small size electric

1dfdtd dennis‘s book

otsu s thresholding implemented as a function code in matlab

随机振动的功率谱分析，其中的程序对于理解随机振动非常有帮助，希望大家下载学习(Random vibration is very useful,this file is help for the random vibration.)

声波中计算入射波、反射波系数，拟合出图像(failed to translate)

获得图像局部增强时，每个象素的指数增强系数，指数增强系数有原图像中的灰度值与其周边象素比较获得([Coeff_en_local, lum_mask]=enhance_coeff_local_bilateral(lum_ori,window_r,sigmad,sigmar))

implements the GOST 28147 OFB counter mode (GCTR).

贝叶斯阈值方法实现图像去噪，对文献Chang.adaptive wavelet thresholding for image denoising and compression仿真结果。(Bayesian threshold method of image denoising。)

The program implements the use of χ2 test for determining the distribution law of fluctuations of the signals. Hypotheses about the distribution of this or innogo parameter system, such as expectation, variance, probability density for a given level of significance accepted or refuted, in accordance with the results. The program implements two distributions: the exponential and Rayleigh.