| 基于卷积运算的多载波信号分析与仿真 |
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| 引用本文： | 王霞,张荷芳. 基于卷积运算的多载波信号分析与仿真[J]. 电气电子教学学报, 2007, 29(2): 33-35 |
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| 作者姓名： | 王霞 张荷芳 |
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| 作者单位： | 西安交通大学,电信学院,陕西,西安,710049;西安工业大学,陕西,西安,710049 |
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| 摘 要： | "信号与系统"课程是电类专业的重要主干课程,在学习掌握信号与系统分析基本原理与方法的基础上如何做到学以致用,以提高学生的学习兴趣与实践能力,应该是任课老师必须思考的一个问题.本文基于信号与系统的基本理论与分析方法对OFDM信号传输过程进行了分析与探讨,以使学过信号与系统及通信原理课程的同学也能理解与掌握OFDM信号的传输原理与结构特点.应用Matlab仿真环境建立了OFDM传输方案的仿真平台,通过实验,提高学生的分析能力、理解问题能力及实践动手能力.
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| 关 键 词： | 卷积 信号分析 系统仿真 信号传输 |
| 文章编号： | 1008-0686（2007）02-0033-03 |
| 收稿时间： | 2006-11-29 |
| 修稿时间： | 2007-01-12 |
Multi-Carrier Signals Analysis and Simulation Based on Convolution |
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| WANG Xia,ZHANG He-fang. Multi-Carrier Signals Analysis and Simulation Based on Convolution[J]. Journal of Electrical & Electronic Engineering Education, 2007, 29(2): 33-35 |
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| Authors: | WANG Xia ZHANG He-fang |
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| Abstract: | The course of Signals and Systems plays an important role in electrical engineering.Based on studying and grasping the basic principles and methods of signals and systems,it is essential for teacher to think how to enhance students' study interest and practice ability.The OFDM signal transmission is analyzed and discussed by theories and methods of signals and systems,which make the students who have already studied this course to understand and hold the principle and structure of OFDM signal transmission.Matlab simulation tools are applied to set up a signal transmission simulation platform,students' ability of analysis and practice can be improved by using of this platform. |
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| Keywords: | convolution signal analysis systems simulation signal transmission |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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