offline-identification

fingerprint detection

书上构造的binl7.9小波函数,效果很不错，可以用于图像分解(wavelet funtion of binl7.9)

特征分解型求取离散分数阶傅里叶变换 特征分解算法通过求ＤＦＴ的核矩阵Ｆ（ｋ，ｎ）的特征值 和特征向量构造ＤＦＴ核矩阵的分数幂，以此作为Ｆａ（ｋ，ｎ） 来计算ＤＦｒＦＴ。(The kernel matrix eigenvalue decomposition algorithm for DFT F (k, n) characteristic value And the feature vectors are constructed as the fractional powers of the DFT kernel matrix, which are used as Fa (k, n) To calculate DFrFT.)

自己编写的采用奇异值分解的地震数据去噪研究，内有详细的解释(I have written using singular value decomposition of seismic data denoising, with detailed explanations)

Space Time Trellis Coding simulation It verifies the BER performace of STTC.

Sample tcl file of a wireless sensor network simulation.Authors: BAALI Etienne, LE MAROUILLE Bertrand, PANNETIER Guillaume, DAVID Paul

无线定位基本算法TDOA_TOA_AOA tdoa通用算法(TDOA TOA AOA)

mimo-ofdm系统中MMSE信道估计算法(mimo-ofdm system MMSE channel estimation algorithm)

Visual cryptography for colored images full project in matlab code. Halftoning using jarvis method included.

说明：  材料力学中不同梁（简支梁、悬臂梁）受力分析计算程序(Mechanics of materials with different beam (Charpy, Izod) stress analysis calculation program)