fujieqi

里面包含了怎么找出一个函数的极点，并用spline函数画出sinc函数的包络线，稍加修改可画出其他的函数的包络线(To draw envelope of sinc function. You can modify it to draw other functions envelope)

matlab编程实现从东北天坐标系到地心坐标系的坐标转换，包含了资料文件。调用函数名为：ENVtoECEF，输入参数为东北天原点经纬度数据，东北天坐标点数据；输出数据是东北天坐标系下坐标点对应的经纬高数据。(matlab programming from the northeast sky coordinate system to the geocentric coordinate system conversion, including the data file. Call the function named: ENVtoECEF, input parameters for the origin of latitude and longitude data northeastern days, Northeast day coordinate data output data is northeast days coordinates of latitude and longitude coordinates of points corresponding to the high data.)

说明：  这是我们学校老师上课时用的课件，其中有一些程序代码(This is our teachers to use the courseware in class, some of which code)

一种基于分类属性的相依系数的离散化方法.对于一部分为分类属性和连续属性的离散化问题解决较好.(algorithm based on Class-Attribute Contingency Coefficient,Is a study of the discretization, algorithms and procedures )

OFDM communication simulink

Genetic algorithm all you need

This is a source code for qam modulation without using MATLAB built-in function

剪切框架模型动力响应分析，即糖葫芦串形式的结构动力响应计算(dynamic response for shea frame model)

数字吉他效果器仿真之flanger（镶边音效）(FLANGER simulates a guitar flanger effect pedal)

Semi-Supervised Distance Metric Learning for Collaborative Image Retrieval