dftandidftinmatlab

产生一个频移键控信号（FSK），该产生的信号可供复数解析用，频率归一化(produce a signal frequency shift keying (FSK), which is the signal for analysis using the plural, to a frequency of)

一个简单的遗传算法算例，可以帮助初学者理解一下遗传算法(A simple genetic algorithm example, can help beginners to understand the genetic algorithm)

本代码是用来检测图像的局部不变特征的，主要参考DAVID G. LOWE的sift的论文。变成工具是matlab。(This code is used to detect the image of local invariant features, the main reference DAVID G. Lowe s sift paper. Become a tool is Matlab.)

二维情况下用ＦＤＴＤ方法模拟电磁波的传播情况，加入了理想匹配层，用Ｃ和MATLAB混合编程，信号源是高斯脉冲(Two-dimensional case with the FDTD simulation of electromagnetic wave propagation, no additional absorbing boundary condition, mixed with the C and MATLAB programming, the signal source is a Gaussian pulse)

空间谱估计算法MUSIC算法和Capon算法的性能比较。图像有直方图和圆极化图两种(MUSIC spatial spectrum estimation algorithm and compare the performance of Capon algorithm. Image with histogram and the two circular polarization map)

curvelet generation subprogram

Matlab讲义高级第一章,大家分享一下(Matlab senior notes chapter, we share)

In this code I have used GA in supervised PCA to find the best coeficients for overall covariance. the classification is made by KNN

程序是实现加权线性回归的，自己构造数据吧(this is the linear regression)

无线传感器网络在煤矿中的仿真设计 提供了一种监控系统模型以及传感器网络的结构，并且对传感器网络的拓扑控制技术进行了研究及仿真。(Wireless sensor network simulation in the coal mine design a monitoring system model and the structure of sensor networks and sensor network topology control technology research and simulation.)