exm09435_1

blackman_harris窗函数用于加窗的DFT(blackman_harris window function for windowed DFT)

用割平面法求解整数规划。先不考虑整数约束条件，求松弛问题的最优解，如果获得整数最优解，即为所求，运算停止．如果所得到最优解不满足整数约束条件，则在此非整数解的基础上增加新的约束条件重新求解．(By cutting plane method for solving integer programming. Not considered integer constraints, the optimal solution relaxation problem, if the integer obtained optimal solution is sought, and operation stops. If the optimal solution does not satisfy the integer constraints, then on the basis of this non-integer solutions adding new constraints on the re-solving.)

地球坐标系ecef坐标与地理坐标系(bj54/wgs84)转换。(Ecef coordinate system and geographic coordinates (bj54/wgs84) conversion.)

说明：  近年来比较新的压缩传感运用到CT重构，有TV加权，高阶TV等，效果都很好(A Novel Weighted Total Difference Based Image Reconstruction Algorithm for Few-View Computed Tomography)

蚁群算法利用matlab求解tsp问题源代码 很经典(Ant colony algorithm using matlab to solve tsp the source code is very classic)

matlab代码 多径效应的通信原理仿真类型题目 二十径添加高斯噪声的效应(matlab code)

基于最大相关熵准则的时延估计 对称稳定分布噪声环境 时延估计(Time delay estimation based on maximal entropy criterion Symmetric stable distribution noise environment Time delay estimation)

说明：  利用matlab来实现求振动振型和固有频率。(Seeking to achieve vibration and natural frequency of vibration.)

希尔伯特变换中的经验模态分解，可对其进行局部分解，采样分解以及求取希尔伯特谱(The empirical mode decomposition, Hilbert transform its partial decomposition, sample decomposition strike Hilbert spectrum)

手动选取干涉图中的条纹，并自动追迹所选条纹的中心。(Manually fringes, and automatically track fringe Center)