淮北师范大学学报(自然科学版)
淮北師範大學學報(自然科學版)
회북사범대학학보(자연과학판)
JOURNAL OF HUAIBEI COAL INDUSTRY TEACHERS COLLEGE(NATURAL SCIENCE)
2015年
2期
30-33
,共4页
邵芬%姜恩华%赵庆平%李峥
邵芬%薑恩華%趙慶平%李崢
소분%강은화%조경평%리쟁
LabVIEW%频分复用%频谱
LabVIEW%頻分複用%頻譜
LabVIEW%빈분복용%빈보
LabVIEW%FDM%spectrum
介绍了频分复用的原理,提出一种用LabVIEW实现的适用于实验教学的频分复用系统方案。该系统以三路调制信号模拟信道的频分复用为例,说明频分复用的基本原理及其在LabVIEW中实现的仿真过程。基于LabVIEW的频分复用系统实现简单,有助于学生更好地掌握频分复用技术。
介紹瞭頻分複用的原理,提齣一種用LabVIEW實現的適用于實驗教學的頻分複用繫統方案。該繫統以三路調製信號模擬信道的頻分複用為例,說明頻分複用的基本原理及其在LabVIEW中實現的倣真過程。基于LabVIEW的頻分複用繫統實現簡單,有助于學生更好地掌握頻分複用技術。
개소료빈분복용적원리,제출일충용LabVIEW실현적괄용우실험교학적빈분복용계통방안。해계통이삼로조제신호모의신도적빈분복용위례,설명빈분복용적기본원리급기재LabVIEW중실현적방진과정。기우LabVIEW적빈분복용계통실현간단,유조우학생경호지장악빈분복용기술。
The paper introduces the principle of FDM.It proposes a scheme of FDM system,which is achieved by LabVIEW and is suitable for experiment teaching.The system takes example of using three modulation sig?nal to analog FDM of the channel.The example illustrates the basic principle of FDM and the implementation of simulation process in LabVIEW. It is easy to achieve the FDM system based on LabVIEW and helpful to grasp FDM technology for the students.