Backward-forward-sweap

告诉支路阻抗的节点导纳矩阵求解的通用程序。(Tell branch node is the impedance matrix of the general program admittance)

说明：  matalb的原代码主要用圆管的分析，应该有实用价值。(Dimensional analysis and scaling ：Dimensional analysis is a tool based on the observations )

基于PID控制，其仿真效果明显，能够达到预期的效果，希望以后能研究出更好的控制。(Based on PID control, the simulation results significantly, to achieve the desired results, I hope to be able to come up with better control.)

matlab使用手册，很有帮助作用的，对于查找函数。(matlab manual, helpful role, for the search function.)

Handwritten digit recognition algorithm code with matlab.

基于调和平均数方法分析瑞利信道多点两跳中继合作分集性能(Based on Harmonic Analysis of the average Rayleigh channel multi-point two-hop relay cooperative diversity performance)

its a child puzzle fig....see it and try to deduce the code in matlab

XOR问题是神经网络里面一个经典的问题，本例子使用Matlab自编SVM对XOR问题进行解决~(XOR problem is a classical neural network inside the issue, the examples of the use of Matlab for self-SVM to solve the XOR problem ~)

this is a veryy useful code a smithchart code for communication

Matlab实现史密斯圆图的绘制程序。 这个Matlab程序，绘制史密斯圆图，同时绘制反射系数。(Matlab Smith chart drawing program. The Matlab program to draw a Smith chart, draw the reflection coefficient.)