optim_pt3

sumlink的ppt，对初学者有用，里面包含了对于sumlink的基本模块的介绍(sumlink the ppt, be useful for beginners, which includes the basic modules for sumlink Introduction)

this is decision tree ID3 algorithm, this algorithm is one of decision tree algorithm like cart, chaid, c4.5, etc

Code shows how to draw circle in matlab Good Luck !!!!! Bineesh

稀尔波特黄变换可以对时间序列进行固有模态分解和hilbert变换，(Airport-Huang transform can dilute the time series of intrinsic mode decomposition and hilbert transform,)

说明：  用双音频输入重新仿真，实现频谱扩展功能，产生滤波后高斯过程功率谱密度和相关高斯序列时域值(Re-simulation with dual audio inputs, to achieve spread spectrum function, resulting in filtered Gaussian process Gaussian power spectral density and the associated value of time-domain sequence)

This function is used to completely describe the objective functions and the range for the decision variable space etc.

机载雷达空时自适应处理的源码,也就是林肯实验室的ward报告(Code for space-time adaptive processing foe airborne radar(J.Ward report of Lincoln Lab))

Frame difference is arguably the simplest form of background subtraction. The current frame is simply subtracted from the previous frame, and if the difference in pixel values for a given pixel is greater than a threshold Ts, the pixel is considered part of the foreground.

说明：  对认知无线电算法的详细论述，有利于初学认知无线电的人(Cognitive radio algorithms to detail and is conducive to learning cognitive radio people)

说明：  sar成像点目标仿真程序MATALAB源代码。能给出 图像。很有用 的(sar imaging point target simulation program MATALAB source code. Can give the image. Useful)