wpdecsiji

简明扼要的介绍了共轭梯度法matlab程序(Concise introduction to the conjugate gradient method matlab program)

说明：  利用RBF神经网络实现混沌预测，并结合matlab进行仿真，较好实现其功能(Realize the use of RBF neural network prediction of chaos, combined with matlab simulation, better realize its function)

this code can help to analyze electrical flow system

纠正了由于存在复指数而导致的图像重叠问题(Corrected result due to re-index the images overlap )

说明：  模糊PID控制构造模糊查询表的程序，matlab实现！(Fuzzy PID control)

Proper Orthogonal Decomposition of Gaussian blobs in an image sequence

包含优化类的几个简单示例程序，基于人工神经网络的常用数字信号调制，FMCW调频连续波雷达的测距测角，分析了该信号的时域、频域、倒谱，循环谱等,Matlab实现界面友好，仿真图是速度、距离、幅度三维图像，对信号进行频谱分析及滤波。( Optimization class contains several simple sample programs, The commonly used digital signal modulation based on artificial neural network, FMCW frequency modulated continuous wave radar range and angular measurements, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Matlab to achieve user-friendly, FIG simulation speed, distance, amplitude three-dimensional image, The signal spectral analysis and filtering.)

find the ROI of the image and removes the color outside the ROI

分析正弦稳态电路，建立网孔电流方程求解电路电流，采用GUI直观形象的显示电流向量图(Sinusoidal steady state circuit analysis, mesh current equations to establish the circuit current, using an intuitive GUI displays the current image of the vector map)

说明：  详细说明了pi/4 DQPSK 调制、解调，RRC 匹配滤波器设计， BER 蒙特卡洛仿真，rayleigh衰落下的系统仿真。 文档中附有各个模块的Matlab code。(Detailed description of pi/4 DQPSK modulation, demodulation, RRC matched filter design, BER Monte Carlo simulation, rayleigh fading of system simulation. Document attached to each module of the Matlab code.)