simplex2f

通过遗传算法计算下列函数的全局最优值 y(t)=sum(x(t,:).*x(t,:))(Global calculate the following functions by genetic algorithms optimal value y(t)=sum(x(t,:).*x(t,:)) )

认知无线电频谱感知方面的文章，希望对你有用(Cognitive radio spectrum sensing for articles, I hope useful to you)

主要是研究信号、系统与系统响应，用matlab实现，对连续信号的采样以及卷积定理的验证以及相关的幅频特性等(is to study signal system and the system response using Matlab realized, the continuous signal sampling and convolution theorem certification and the associated frequency characteristics)

HOG（histogram of oriented gradient）的matlab例子。(matlab examples of HOG (histogram of oriented gradient) )

Implementation of Quadrature Amplitude Modulation-Demodulation

TSP问题（货郎担问题，旅行商问题）的模拟退火算法通用malab源程序(TSP problems (traveling salesman problem, traveling salesman problem) is common malab simulated annealing source code)

电压前馈正反馈的孤岛检测方法。无盲区检测速度快，(Voltage feedforward positive feedback islanding detection method. No blind spot detection speed,)

共振解调的过程如下：首先对采集到的信号进行傅里叶变换，然后利用传感器自身的谐振频率进行分析，对滤波后的信号进行包络，包络以后去除了高频部分，得到包络信号，再对改进的包络信号进一步进行低通滤波，最后对最终得到的信号进行傅立叶变换求其频谱图。共振解调的原理及其过程可以用图2 来进行表述。(The process of resonance demodulation is as follows: First, Fourier transform is performed on the collected signal, and then the resonance frequency of the sensor is used for analysis. The filtered signal is enveloped, and the high frequency part is removed after enveloping to obtain an envelope. The signal is further subjected to low-pass filtering on the improved envelope signal. Finally, the spectrum of the resulting signal is Fourier-transformed. The principle of resonant demodulation and its process can be expressed in Figure 2.)

这是一个Matlab小程序，可以实时的根据你输入的绘图命令绘图。(Drawing drawing command input.)

solovay-strassen素性测试法的matlab实现，这也是密码学中的常见算法(solovay-strassen primality test of matlab implementation, which is common cryptography algorithms)