基于SystemView的2FSK调制解调系统的仿真设计与分析  

Simulation and analysis of the 2FSK modulation and demodulation system based on SystemView

作　　者：高惠珍[1] 任峻[1] 

机构地区：[1]湖南农业大学信息科学技术学院,湖南长沙410128

出　　处：《电子设计工程》2015年第8期168-170,共3页Electronic Design Engineering

摘　　要：System View是一种适用于通信系统设计与仿真分析的软件工具,可以对通信系统的工作过程进行实时仿真分析。本文采用System View构建2FSK调制解调仿真系统。通过使用System View分析窗口观察信号的波形和频谱,我们能直接观测到信号在传输过程中的波形和频谱的变化,这有助于我们更深刻地理解2FSK调制解调系统的工作原理和各个设备的功能。SystemView is a software which is suitable for simulation and analysis of communication system. It can simulate and analyze the work process of communication system in real time. In the paper, we use SystemView build the simulation system of 2FSK modulation and demodulation system. By using the analytical window of SystemView to observe signal waveform and spectrum, we can see the changes of signal waveform and spectrum in signal transmission process directly, which helps us understand the working principle of 2FSK modulation and demodulation system and functions of its devices more deeply.

关 键 词：SYSTEMVIEW仿真 2FSK调制解调 波形分析 频谱分析 

分 类 号：TN914.3[电子电信—通信与信息系统]