multispectral

基因算法实现的特征提取，实现平台是matlab(feature selection with genetic algorithm)

在傅立叶变换光学中夫琅和费衍射场的强度分布就等于屏函数的功率谱。因此我们可以直接将光屏进行傅立叶变换，再处理得到衍射图样。(In the Fourier transform optics, Fraunhofer diffraction field intensity distribution is equivalent to the power spectrum display function. Therefore, we can directly Guangping Fourier transform, and then to handle any diffraction pattern.)

有限元方法计算中3角形单元3节点模型建立，可解决平面应力和应变问题(Finite element method to calculate the Triangle 3 nodes model, which can solve the problem of plane stress and strain.)

MATLAB与fortran混编的案例代码，可运行，是学习的好例子(MATLAB mixed case with fortran code can be run, is a good example of learning)

是MATLAB中有关图形绘制的实用子程序，包括三角函数曲线，图形叠加，图形标注等30个实用程序(MATLAB graphics are drawn regarding the utility subroutines, including the trigonometric function curve, graphic overlay, graphic mark, such as utility 30)

really understand,describe using matlab

离散时间语音信号处理--原理与应用 相关matlab文件(Discrete-Time Speech Signal Processing:Principles and Practice )

粒子滤波程序 有助于对粒子滤波初步了解 加深对粒子滤波的认识(Particle filter program helps a preliminary understanding of the particle filter to a better understanding of the particle filter)

本科工程力学专业课程设计，有输入输出界面，程序美观大方，程序功能如下： 1.空间桁架计算的计算机程序,考虑温度变化，支座位移） 2.平面刚架计算的计算机程序( 考虑温度变化，支座位移) 3.空间刚架计算的计算机程序 4.薄板弯曲计算的计算机程序 (matlab for mechnics major)

正交频分复用（OFDM）的调制与解调以及OFDM的误码率。(Orthogonal Frequency Division Multiplexing (OFDM) modulation and OFDM demodulation and bit error rate.)