A1_12

四个人位于正方形的四个顶点，相互对准下一个人追逐，形成四条螺旋线，螺旋线的matlab仿真代码(4 person ，each one is running after another. the file is the Word for paiting the picture of the contrail they go )

说明：  k-means算法实现图像分割 根据输入的类别数量来计算类别平均值(k-means algorithm for image segmentation This program gets an image and the desired number of partitions and finds the means of the different classes and provides a classified image.)

gps信号的产生及其干扰的MATLAB仿真。包括卫星星座编程，ca码生成，多普勒频移实现，gps信号生成，干扰噪声生成（宽带噪声，窄带噪声，单频噪声）(GPS signal simulation)

混沌模型的Matlab演示程序，程序是通过迭代运算，形成了一个树叶型的分形结构(Chaos model Matlab demonstration program, the program is through iteration, forming a leaf-shaped fractal structure)

说明：  神经网络进行产量的Matlab源代码 BP 神经网络用于预测 (Neural network output of Matlab source code for BP neural network to predict)

说明：  经过我很长时间的努力，今天简单的实现正弦波仿真(make out sine wave)

exercices of FEM with matlab

Matlab Field Oriented Control

六旋翼飞机模型，包含六旋翼飞行器的电机模型和动力学运动学模型，输入为六个电机的油门(Six-rotor aircraft model, including six rotor vehicle motor model and kinetic kinematics model, input six motor throttle)

本程序设计的是咬尾编码的turbo码，用matlab编写。咬尾turbo码也即不需要拖尾比特，使得前后两个状态相同，译码采用修正的MAP译码算法,此为咬尾turbo编码算法(This program is designed to encode the turbo tail biting code, written with matlab. Tail biting turbo code that is not trailing bits to make the same before and after the two states, the MAP decoding using modified decoding algorithm, this is the tail biting turbo coding algorithm)