节点文献
基于Matlab的调制解调系统仿真设计
Simulative Design of Modem System Based on Matlab
【摘要】 设计了差分编码移相键控(2DPSK)调制解调系统的工作流程图,并利用Matlab软件对该系统的动态进行了模拟仿真。利用仿真的结果,从基带信号的眼图可以衡量数字信号的传输质量;由系统的输入和输出波形图可以看出,仿真实验良好。2DPSK调制解调系统的仿真设计,为以后进一步研究基于Matlab的通信实验仿真系统奠定了坚实的基础。
【Abstract】 Matlab software is used to simulate the 2DPSK modem system,which is based on the program table.By observing the simulated Eye and Scatter diagrams and Wave diagrams,the result of the experiment is very good and successful.Simulative design of 2DPSK modem system lays a solid foundation for further researching the simulation system of the communication experiment based on the Matlab software.
【关键词】 调制解调器;
差分移相编码;
仿真设计;
【Key words】 modem; differential phase shift keying(DPSK); simulation design;
【Key words】 modem; differential phase shift keying(DPSK); simulation design;
- 【文献出处】 上海电机学院学报 ,Shanghai College of Electricity & Machinery Technology , 编辑部邮箱 ,2005年05期
- 【分类号】TP391.9
- 【被引频次】5
- 【下载频次】2605