matlab-code-of-facerecognize

这是一个右下角 ，弹出提示框的插件， 使用js写的， 代码很简单， 用起来也很方便。(This is a lower right corner, pop-up balloon plug-ins, using js written code is very simple, using them is also very convenient.)

dividevec()用来重新随机抽取上述三种分类的数据，原来的顺序被打乱(dividevec () is used to re-random sample of the above three categories of data, the original order has been disrupted)

关于麦克风阵列信号处理，根据声波传达理论，利用多个麦克风收集的信号可以将某一方向传来的声音增强或抑制，通过改变权值来改变某一方向的信号的接收强弱(About microphone array signal processing , according to the theory of sound waves to communicate using signals multiple microphones to collect a certain direction came the sound can be enhanced or inhibited by changing the weights to change the receive signal strength in a certain direction )

ukf的程序，主要将其应用于目标跟踪方面(ekf s programme ,it s fitted to track traget.)

希尔伯特变换理论及matlab程序( Hibert for matlab )

针对强噪声背景中弱信号检测问题，在传统检测方法基础上，提出了基于联合去噪和频率调制的微弱信号检测方法。搭建自相关和小波阈值变换联合去噪系统，极大程度抑制了噪声对检测结果的不利影响。利用频率可调标准信号调制待测信号频率，使得被测信号与检测系统策动力信号的频率差满足检测条件，打破了利用Ｄｕｆｆｉｎｇ 振子检测系统只能检测与系统策动力频率相近信号的限制。(In order to solve the problem of weak signal detection in strong noise background, based on traditional detection methods, puts forward the method of weak signal detection and denoising based on frequency modulation. The self correlation and wavelet threshold transform combined de-noising system can greatly restrain the adverse effect of noise on the detection results. Use adjustable standard signal modulation signal frequency to be measured frequency, the signal detection system and the driving signal frequency difference meet the test conditions, the system can only break detection signal detection and system driving the similar frequency limit by using Duffing oscillator.)

Matlab script that solves the multiple Travelling Salesman Problem with fixed start points where the salesman do not return to their starting location

it a matlab source code to simulate ofdm

Application of Cauchy Method for extraction of Microwave Filter Polynomials.

通过matlab实现Nyquist滤波器(realization of Nyquist filter)