matlab-yinyue

generate LFM pulse waveform

数学仿真工具构建通信仿真系统，利用信号处理工具箱(Mathematical simulation tools to build communication simulation system, using the signal processing toolbox)

对OFDM系统功率分配贪婪算法的进行了仿真。(Power allocation for OFDM systems greedy algorithm for the simulation.)

document wich make clear using fuzzy logic in matlab

说明：  电力负荷的混沌预测方法 电力负荷的方法很多~~本文是基于混沌(Chaos power load forecasting method)

实现谱减法，很实用，有四种图形显示，带颜色的，可以直接调用，需要voicebox工具包(o achieve spectral subtraction, it is practical, four graphic display, with color, you can directly call, you need the voicebox toolkit)

The interference alignment (IA) is a promising technique to efficiently mitigate interference and to enhance capacity of a wireless communication network. This paper proposes an interference alignment scheme for a network with multiple cells and multiple multiple-input and multiple output(MIMO) users under a Gaussian interference broadcast channel (IFBC) scenario.

说明：  用PSO算法对PID参数进行整定,对P、I、D三个参数进行合适值选择(Tuning PID parameters with PSO algorithm)

用matlab求框架的位移，多自由度发，有限元素(Frame------p73 example2.8 Yijun Liu Introduction to FEM & Frequencies calculation)

说明：  本程序实现了通信原理中的平顶抽样与恢复，有代码与结果(This procedure implements the communication theory in the flat sample and recovery, with code and results)