encode

Optics Fraunhofer region for diffraction design

文件包含现代控制理论中的一些控制程序，可供初期学习者使用，这些都是matlab中所没有的程序。(File contains a number of modern control theory control procedures for early learners, these are programs that are not in matlab.)

matlab code for hline and vline

说明：  应用matlab进行数字信号处理的一些源代码，希望对大家有帮助。(Matlab applications for digital signal processing of the source code, and I hope to be helpful.)

《node入门》是一本较好的入门级教材，本人起初也使用，通俗易懂。希望对大家有所帮助。("Node Getting Started" is a good entry-level textbook, I first use, easy to understand. We want to help.)

使用matlab编辑M文件，模拟菲涅尔衍射显现象，压缩包中包含了4个M文件(M file editing using matlab to simulate the phenomenon of Fresnel diffraction significant)

求解非线性方程组的拟牛顿法（逆broyden秩1方法）之matlab程序，采用符号运算，直接输入含参数的方程组即可。(Solving nonlinear equations of quasi-Newton method (inverse method broyden rank 1) of the matlab program, using symbolic computation, the direct input of equations with a parameter can be.)

说明：  基于rbf神经网络控制油船航行，对于学习神经网络控制的同志具有参考价值(based on neural network control tanker navigation, learning neural network control of the reference value of comrades)

认知无线电频谱感知中，用能量检测算法实验频谱感知(Cognitive radio spectrum sensing, energy detection algorithm experimental spectrum sensing)

实现图像的直方图,该函数功能强大，已经通过matlab运行(it can realize a image s hist! )