Matlab在移动衰落信道中建模与仿真  

Modeling and Simulation of Matlab in Mobile Fading Channels

作　　者：虞湘宾[1] 储君雅 YU Xiang-bin;CHU Jun-ya(College of Electronic and Information Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing,Jiangsu 211106,China)

机构地区：[1]南京航空航天大学电子信息工程学院,江苏南京211106

出　　处：《教育教学论坛》2018年第16期265-267,共3页Education And Teaching Forum

基　　金：南航"新生研讨课"课程建设专项项目(1502JG0403K)

摘　　要：论文基于Matlab及其GUI环境设计并实现了一个移动衰落信道教学、演示和二次开发平台。该平台支持学生在不同场景下自主输入各个信道特征参数,并基于谐波叠加方法产生空时相关的随机过程,以期获得各种多径移动衰落信道。教学实践表明,该平台可以帮助学生多角度深入地理解移动衰落信道的本质特征,为移动通信及其相关课程的学习奠定了良好的理论基础。A novel demonstrating and experimental platform based on Matlab and its GUI environment for teaching mobile fading channel is designed.This platform supports students to input various channel characteristic parameters independently in different scenarios,and generates space-temporal correlated random processes based on the sum-of-sinusoids method,in order to obtain the various multipath mobile fading channels.Teaching practice shows that the platform can enhance students'understanding of mobile fading channel and lay a foundation for further studying the theory of mobile communication.

关 键 词：移动通信 衰落信道 谐波叠加法 仿真演示平台 

分 类 号：G642.0[文化科学—高等教育学]