摘要
Matlab软件中函数种类齐全,覆盖面广,其图形绘制与仿真功能强大。同时Matlab软件具有很强的函数运算能力,在自动控制、信号分析、通信技术等相关领域已经被广泛应用。本文以一些典型函数为例,介绍了Matlab软件的函数定义和图形的绘制方法,以加法和乘法运算为例,探讨了该软件在物理衰减震荡现象和现代通信技术领域的应用,文中给出了具体的程序和仿真结果。
The function of Matlab software is complete variety and wide coverage,and the functions of graphic plotting and simulation are very powerful.At the same time,Matlab software has the strong ability of functional operation.Matlab software has been widely used in automatic control,signal analysis,communications and other related fields.Based on some typical functions as an example,the function definitions and graphic drawing methods of the Matlab software were introduced in the paper.In the case of addition and multiplication,the software applications were studied in the phenomenon of physical attenuation concussion and in the field of modern communication technology.The specific procedure and the simulation results were also given in the paper.
出处
《信息技术与信息化》
2017年第8期70-74,共5页
Information Technology and Informatization
关键词
MATLAB软件
仿真图
衰减震荡
调制和解调
MATLAB software
Simulation diagram
Attenuation concussion
Modulation and demodulation
