摘要
现代社会发展要求通信系统功能越来越强，性能越来越高，构成越来越复杂；另一方面，要求通信系统技术研究和产品开发缩短周期，降低成本，提高水平。如此要求只有通过使用强大的计算机辅助分析设计技术和工具才能实现。文章利用可视化仿真工具Simulink对数字调制系统进行了仿真分析。
The development of modem society requires communications system has more powerful function, higher performance and comphcated structure. On the other hand, the research of technology and development of product should truncate cycle, cut costs and increase production levels. We can resolve the conflict by using the computer aided design techology and tools. The simulation of digital modulate system is realized by simulink tool, and the system capability is analyzed.
作者
刘斐
LIU Fei（Department of Communication Engineering, Engineering College of Armed Police Force, Xi＇an 710086, China）
出处
《电脑知识与技术》
2011年第3期1593-1594,共2页
Computer Knowledge and Technology
