SNR

实验所需的功能函数，用于空间图像计算机模拟(Function experiment, computer simulation of images for use in space )

C++ base for beginer

This code computes the distance and azimuth an earthquake to a station. It is necessary to provide the latitude and longitude bothe for the earthquake and the station.

copula functions is included

关于地震以及测井方面matlab代码 很实用(Seismic logging matlab code)

denoising filters such as Average, Median, Gaussian, Wiener, Min-order-statistic, Maxorder-statistic and Median-order-statistic are used. Based on the images obtained by the mentioned filters, it is become obvious clear that for the given noisy image the Min filter acted much better than the other filters. Order-statistic Median and Gaussian filters are the ones that have a second and third good result respectively. That is way can conclude that the existing noise in the given image was Salt noise.

matlab程序，采用滤波器进行信号去噪，FFT变换(matlab program using filter signal denoising, FFT transform)

simple moving average trading demo

节点定位，仿真节点邻近关系图。通信模型。(Node location, the simulation node neighboring relation diagram. The communication model. )

This is matlab code for simulation pdf of Nakagami