two-step-encryption-and-decryption

日期转换的程序。可将字符型日期转换为数值型。增加了一种常用日期编码格式。建议将其作为mex使用，速度有显著提高。(Date conversion process. Date can be converted to a numeric character. Added a common date code format. Recommend its use as a mex, the speed has improved significantly.)

downquad function for wavelet processing

利用棋盘格标定相机内参数的matlab程序(Calibration of camera parameters using the checkerboard matlab program)

包含间隔偏最小二乘，组合偏最小二乘，和间隔主成分分析(Contains the interval partial least squares, combination of partial least squares, and spacing of principal component analysis)

说明：  OFDM时频ML信道估计算法 (OFDM time-frequency channel estimation algorithm for ML )

雷达模型MATLAB描述，为雷达的信号处理提供模型(MATLAB description of the radar model for radar signal processing to provide model)

过程控制中对加热炉的反馈控制，通过法馈控制可以得到理想的控制效果(process control of the furnace feedback control, feedforward control method can be ideal control results)

数据频域分解法，基于结构的环境白噪声激励响应数据，识别结构的频率和振型(The frequency domain decomposition method, based on the structure of the environmental white noise stimulus-response data, identify the structure of the frequencies and mode shapes)

清华大学博士论文仿真程序代码（电网计算）(Tsinghua University doctoral thesis simulation code (grid computing))

matching process require method like gethamming distance to compare and match acquisition iris