kmeans

cognitive radio, spectrum sensing, spectrum allocation

包含单缝衍射，光栅衍射，等倾干涉，等厚干涉，杨氏双缝干涉，菲涅耳衍射等基础函数(Contains a single-slit diffraction, diffraction grating, equal inclination interference, equal thickness interference, Young' s double slit interference, Fresnel diffraction and other basic functions)

几篇关于SAR图像边缘检测的论文，包含各种边缘检测算法的比较，可以统一下载来对比使用，看各种方法优缺点。(SAR image edge detection on several papers, including the comparison of various edge detection algorithms can be downloaded to compare the use of uniform, to see advantages and disadvantages of various methods.)

Particle swarm optimization algorithm ( 粒子群优化算法)

2d barCode qrcode+datamatrix + others

FFT简称为快速傅里叶变换，是DTF处理的一般实现方法，一维距离成像就是对差拍信号进行FFT变换，变换所得到的幅值图像横坐标为距离信息，纵坐标为幅值信息，通过一维仿真，我们可以看到目标距离相对应的幅值信息。(FFT referred to as fast Fourier transform, is DTF processing general method, a d imaging is difference from pat signal FFT transform)

说明：  stbc编码程序（参考， 希望上传交流）(stbc coding procedures (reference, upload exchange))

matlab的编程资料书，一边大家分享，共同学习(matlab programming book side to share and learn together)

i have so many doubts. i need some matlab codes.

计算Local outlier factor的matlab实现，附带有例子。(Local outlier factor calculation matlab realize, comes with examples.)