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This is a technician handbook for fiber optics

总结了近十年的间谐波研究的方法和一些关键技术(Summarizes the research nearly a decade of inter-harmonics method, and some key technologies)

对fluent默认的Syamlal drag law进行曳力修正，多相流模型中(drag modify model in fluent)

利用空调调制信号本身固有的稀疏特性和压缩感知信号重构算法的MATLAB代码。(The use of air conditioning modulation signals inherent characteristics and compressed sensing sparse signal reconstruction algorithm MATLAB code.)

说明：  LDPC 译码程序，matlab 的有助于理解原理(ldpc decode program matlab help you understand the process)

一种改进型Gabor滤波方法。此程序可以Gaobr的滤波效果。并且是分4个不同的方向滤波。(An improved Gabor filtering method.)

说明：  基于MATLAB的工业瑕疵缺陷检测，采用工业板图像作为素材。利用灰度化，二值化，边缘提取，形态学运算等方法，检测并标出出瑕疵所在位置，计算出各个块面积。设计了一个UI界面，显示瑕疵个数和面积等参数。(Industrial defect detection based on MATLAB, using industrial plate image as material. Using gray, binarization, edge extraction, morphological operation and other methods, the location of defects is detected and marked, and the area of each block is calculated. A UI interface is designed to display parameters such as the number and area of defects.)

matlab数字滤波器，cic，hb，fir 滤波器 欢迎参考(Matlab digital filters, cic, hb, welcomed the reference filter fir)

采用PCM方式对语音信号进行编码和解码，文件包含编码解码函数和量化误差计算函数(PCM voice signal by means of encoding and decoding, encoding and decoding functions and the file contains quantization error calculation functions)

rastaplp m-file calculates RASTA-PLP coefficients, defaults to 1 if 0, just calculate PLP coefficients.