numgrad

说明：  matlab的中文帮助文档，便于学习的好资料，欢迎大家下载。。。(matlab help documentation in Chinese, easy to learn any information, welcome to download. . .)

说明：  matlab的qpsk的程序代码 是初学者的福音(The qpsk matlab program code is the gospel for beginners)

自己编写的高压直流输电中平波电抗器的计算程序，在实际系统中做过验证，满足实际工程需要，只需要输入所需要的参数，自动计算平波电抗器的电感，并进行了优化处理(I have written HVDC Zhongping wave reactor calculation procedure done in the actual system validation, meet the actual project needs, only need to enter the required parameters, automatic calculation of smoothing reactor inductance and optimization of processing)

BP神经网络控制一级倒立摆simulink仿真(BP neural network control an inverted pendulum simulink simulation)

用于绘制SUI信道模型，内含参数设置程序和通过FWGN生成衰落信道的程序。(SUI channel model for drawing, containing the parameter settings and programs to generate fading channel by FWGN.)

MATLAB 辛苦攒下的十大经典算法，这是M源码。(MATLAB algorithms classic source)

说明：  粒子群算法，matlab实现，包含注释，适合新手(Particle swarm optimization, matlab implementation, including annotations, suitable for novice)

plot the contour z of an image source code

simulink完成的OFDM系统的符号同步，很好的OFDM初学者例程，帮助你理解ofdm系统的原理和结构(simulink OFDM system complete synchronization, OFDM good beginner routine, to help you understand the principles and structure of ofdm system)

决策树的matlab实现,包含训练和测试(Decision Tree matlab implementation)