duffing--parameter-variations

运用三层BP网络结构（输入层、隐含层、输出层）实现算法，进行十进制与二进制的转换。(The use of three-tier structure of BP network (input layer, hidden layer, output layer) implementation algorithm, and binary to decimal conversion.)

说明：  主要通过几种准正交空时码的性能曲线仿真，比较分析了这几种准正交空时码的优势(Mainly through several quasi-orthogonal space-time codes performance curve simulation, a comparative analysis of these types of quasi-orthogonal space-time codes advantage)

数值积分和数值微分的相应方法，程序测试无误。(Numerical integration and numerical differentiation of the corresponding program to test and correct. )

基于Mie理论的球形介质monte carlo模拟多次散射，包括：绝缘球的平面波散射和多层覆盖介质球的平面波散射。(This package contains the code that implements the field solutions as a) a planewave is scattered by a dielectric sphere, b) a planewave is scattered by a multi-layer concentric sphere. )

在已知内外方位元素的情况下，使用matlab程序编写代码实现共线方程求解。(Under the condition of the interior and exterior orientation elements are known, the use of matlab code to realize the collinear equation.)

Video retrieval from camera in matlab and filtering using Median filtering

对图象进行预处理并进行Hough变换,然后求图象特征向量值(Preprocessing of image and Hough transform, image characteristics and then seek to Money)

matlab信息工程实习 wav语音处理具体操作 滤波器设计(Information Engineering Practice matlab wav voice to address specific operational Filter)

matlab读取bin或其他文件，修改其中数据，把数据生成到txt文档(matlab read bin or other document, modify the data, the data generated into txt file)

matlab实现的CIMMJPDA算法，利用了回波的幅度信息，实现目标跟踪(CIMMJPDA algorithm matlab implementation, the use of the echo amplitude information to achieve target tracking)