NN_1

用matlab做的一个模拟小球碰撞的实验，用于示范动量守恒(Use matlab to do a simulation of small-ball collision experiments for demonstration of conservation of momentum)

Distance Relay Protection System

将梁分成9个单元，在中间受力，建立整体的刚度矩阵，建立整体模型。(The beam is divided into nine units, in the middle forces, the establishment of the overall stiffness matrix, the establishment of the overall model.)

该代码主要用于求解微分方程问题，他是由Matlab编写而成。(The code is mainly used for solving differential equations, he is prepared from Matlab.)

A matlab code which calculates the velocity profile for a flow in a 2d channel using the lattice boltzmann method.

OFDM Communication System is described in this matlab code. Helpful for beginners. Thank you.

完整的谱聚类运算过程，使用了杰卡德相似系数求取相似性矩阵。(Complete spectral clustering process)

自适应波束成形室内模型matlab的mimo技术仿真(Adaptive beam forming model Matlab MIMO technology simulation )

mimo-ofdm系统中导频间的信道差值算法代码(mimo-ofdm system guide channel frequency difference between the algorithm code)

this a useful program for students in electrical engineering and it it is about Luenberger observer for speed-sensorless DC motor drive