LabVIEW-Based Software-Defined Radio: 4-QAM Modem
A software-defined radio consists of a programmable communication system where functional changes can be made by merely updating software. In this paper, a software-defined radio 4-QAM (Quadrature Amplitude Modulation) modem system is implemented in LabVIEW. LabVIEW is a widely used graphical progra...
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doaj-6e669dd651304c85b620ef473f34f8072020-11-25T01:51:53ZengInternational Institute of Informatics and CyberneticsJournal of Systemics, Cybernetics and Informatics1690-45242006-06-01435461LabVIEW-Based Software-Defined Radio: 4-QAM ModemNamjin Kim0Nasser Kehtarnavaz1Murat Torlak2 University of Texas at Dallas University of Texas at Dallas University of Texas at Dallas A software-defined radio consists of a programmable communication system where functional changes can be made by merely updating software. In this paper, a software-defined radio 4-QAM (Quadrature Amplitude Modulation) modem system is implemented in LabVIEW. LabVIEW is a widely used graphical programming environment which allows designing systems in an intuitive block-based manner in shorter times as compared to the commonly used text-based programming languages. Basically, this paper demonstrates the ease with which a software-defined radio system can be built and analyzed via the LabVIEW graphical programming environment. Examples are provided to demonstrate the phase and frequency tracking capability of the system.http://www.iiisci.org/Journal/CV$/sci/pdfs/P675192.pdf QAM modemPhase and frequency trackingSoftware-defined radioLabVIEW graphical programming |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Namjin Kim Nasser Kehtarnavaz Murat Torlak |
spellingShingle |
Namjin Kim Nasser Kehtarnavaz Murat Torlak LabVIEW-Based Software-Defined Radio: 4-QAM Modem Journal of Systemics, Cybernetics and Informatics QAM modem Phase and frequency tracking Software-defined radio LabVIEW graphical programming |
author_facet |
Namjin Kim Nasser Kehtarnavaz Murat Torlak |
author_sort |
Namjin Kim |
title |
LabVIEW-Based Software-Defined Radio: 4-QAM Modem |
title_short |
LabVIEW-Based Software-Defined Radio: 4-QAM Modem |
title_full |
LabVIEW-Based Software-Defined Radio: 4-QAM Modem |
title_fullStr |
LabVIEW-Based Software-Defined Radio: 4-QAM Modem |
title_full_unstemmed |
LabVIEW-Based Software-Defined Radio: 4-QAM Modem |
title_sort |
labview-based software-defined radio: 4-qam modem |
publisher |
International Institute of Informatics and Cybernetics |
series |
Journal of Systemics, Cybernetics and Informatics |
issn |
1690-4524 |
publishDate |
2006-06-01 |
description |
A software-defined radio consists of a programmable communication system where functional changes can be made by merely updating software. In this paper, a software-defined radio 4-QAM (Quadrature Amplitude Modulation) modem system is implemented in LabVIEW. LabVIEW is a widely used graphical programming environment which allows designing systems in an intuitive block-based manner in shorter times as compared to the commonly used text-based programming languages. Basically, this paper demonstrates the ease with which a software-defined radio system can be built and analyzed via the LabVIEW graphical programming environment. Examples are provided to demonstrate the phase and frequency tracking capability of the system. |
topic |
QAM modem Phase and frequency tracking Software-defined radio LabVIEW graphical programming |
url |
http://www.iiisci.org/Journal/CV$/sci/pdfs/P675192.pdf
|
work_keys_str_mv |
AT namjinkim labviewbasedsoftwaredefinedradio4qammodem AT nasserkehtarnavaz labviewbasedsoftwaredefinedradio4qammodem AT murattorlak labviewbasedsoftwaredefinedradio4qammodem |
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