matlab

本文利用Matlab／Simulink软件，以无线电调幅广播发射与超外差接收系统为例，对“通信电子电路”课程中重要的通信系统单元电路进行了仿真和分析，给出了仿真模型和较为详细的各点仿真波形，并结合实际给出了多路系统的仿真结果。将该Matlab仿真引入课程教学。可以使学生在学好课程的同时，了解和掌握通信系统建模与仿真的方法。(In this paper, the use of Matlab/Simulink software to the radio superheterodyne AM radio receiver system with the launch as an example, the " communication electronic circuits" course an important element of communication system circuit simulation and analysis, the simulation model and the more detailed Simulation waveform points, combined with the actual multi-channel system is given the simulation results. Matlab simulation of the introduction of the teaching. Will enable students to study courses at the same time, understanding and knowledge of modeling and simulation of communication systems approach.)

绘制3层正弦信号，对之进行小波分解（5层）重构5层逼近信号和细节信号。(Draw 3-layer sinusoidal signals, the wavelet decomposition (5 layer) Reconstruction of 5-layer approximation signal and detail signal.)

说明：  这是瑞利信道德仿真模型，用matlab 写的，比较使用方便。(letter moral simulation model was made using Matlab and relatively easy to use.)

说明：  我的毕设源码，希望对大家有所帮助，基于Matlab环境实现(the design program for graduation)

PID算法，通过PID控制温度，实现PID自整定(PID algorithm, temperature, PID self-tuning PID control)

一元线性回归和二元线性回归的matlab实例编程 包括有多元线性回归模型(Linear regression and binary linear regression matlab programming examples include multiple linear regression model)

严重降水指数是干旱分析领域的重要指标 Severity Precipitation Index is very useful for drought analysis field

是一种双隐层反向传播神经网络，图像的光流法计算的matlab程序,是路径规划的实用方法。( Is a two hidden layer back propagation neural network, Image optical flow calculation matlab program, Is a practical method of path planning.)

详细介绍kalman滤波器在matlab中的应用！自己编的！申请加精！！！(Details of kalman filter in matlab application! Own it! Application plus fine! ! !)

Evolutionary Design of Edge Detector Using Rule- Changing Cellular Automata