Laplacian

spectral subtraction

读取星历观测文件GPS和北斗卫星的可见卫星数作为输出(read ephemeris observation file to give out GPS and Beidou visible satellite number)

拟合圆，具体的参考文献为“ G. Taubin, "Estimation Of Planar Curves, Surfaces And Nonplanar Space Curves Defined By Implicit Equations, With Applications To Edge And Range Image Segmentation",IEEE Trans. PAMI, Vol. 13, pages 1115-1138, (1991)”(Fitting circle, the specific references to G. Taubin， Estimation Of Planar Curves of the Surfaces And Nonplanar SPACE Curves the Defined BY Implicit Equations, with Applications, the To the Edge And the Range Image Segmentation, IEEE Trans PAMI, Vol 13, pages 1115-1138, (1991) )

基于MATLAB的FSK信号仿真及其频谱分析(MATLAB-based FSK signal simulation and spectrum analysis)

基于MATLAB的遗传算法求解函数的最小值(MATLAB-based genetic algorithm for solving the minimum value of the function)

Dijkstra最短路算法,用于求从起始点s到其它各点的最短路.可以应用到不同领域.(Dijkstra shortest path algorithm used to find the shortest path from the starting point s to the other points can be applied to different areas.)

用matlab语言实现Butterworth滤波器的算法，经过调试可以运行！(using Matlab language Butterworth filter algorithm, After debugging can run!)

读取BPA格式数据文件，生成MATPOWER所需电网对象和母线列表(BPA read format data files to generate the required power MATPOWER list of objects and buses)

基于MATLAB的QPSK调制,模擬錯誤率(MATLAB-based QPSK modulation, analog error rate)

ProbShrink for color image denoising