Persistent Link:
http://hdl.handle.net/10150/577418
Title:
A Simulation Testbed for Adaptive Modulation and Coding in Airborne Telemetry
Author:
Wang, Enkuang D.; Walkenhorst, Brett T.; Han, Jieying
Affiliation:
Georgia Tech Research Institute
Issue Date:
2014-10
Rights:
Copyright © held by the author; distribution rights International Foundation for Telemetering
Collection Information:
Proceedings from the International Telemetering Conference are made available by the International Foundation for Telemetering and the University of Arizona Libraries. Visit http://www.telemetry.org/index.php/contact-us if you have questions about items in this collection.
Publisher:
International Foundation for Telemetering
Journal:
International Telemetering Conference Proceedings
Abstract:
A simulation testbed has been developed that can be used as a tool for the development, implementation, and testing/verification of algorithms for airborne telemetry applications. This testbed utilizes both SOQPSK and OFDM for its modulation waveforms and LDPC for the FEC codes. It also uses several sets of published telemetry channel sounding data as its channel models. Within the context of this simulation framework, we also present an adaptive algorithm that changes a test article's modulation type and FEC code rate based on the telemetry channel quality. This paper shows the details of the simulation framework and the adaptive rules for selecting the near-optimal transmission mode. It also presents an example of an adaptive scheme that has achieved approximately 30% to 340% goodput performance improvement over the baseline schemes in simulation. Other potential uses of this testbed are also discussed.
Sponsors:
International Foundation for Telemetering
ISSN:
0884-5123; 0074-9079
Additional Links:
http://www.telemetry.org/

Full metadata record

DC FieldValue Language
dc.language.isoen_USen
dc.titleA Simulation Testbed for Adaptive Modulation and Coding in Airborne Telemetryen_US
dc.contributor.authorWang, Enkuang D.en
dc.contributor.authorWalkenhorst, Brett T.en
dc.contributor.authorHan, Jieyingen
dc.contributor.departmentGeorgia Tech Research Instituteen
dc.date.issued2014-10en
dc.rightsCopyright © held by the author; distribution rights International Foundation for Telemeteringen_US
dc.description.collectioninformationProceedings from the International Telemetering Conference are made available by the International Foundation for Telemetering and the University of Arizona Libraries. Visit http://www.telemetry.org/index.php/contact-us if you have questions about items in this collection.en_US
dc.publisherInternational Foundation for Telemeteringen
dc.description.abstractA simulation testbed has been developed that can be used as a tool for the development, implementation, and testing/verification of algorithms for airborne telemetry applications. This testbed utilizes both SOQPSK and OFDM for its modulation waveforms and LDPC for the FEC codes. It also uses several sets of published telemetry channel sounding data as its channel models. Within the context of this simulation framework, we also present an adaptive algorithm that changes a test article's modulation type and FEC code rate based on the telemetry channel quality. This paper shows the details of the simulation framework and the adaptive rules for selecting the near-optimal transmission mode. It also presents an example of an adaptive scheme that has achieved approximately 30% to 340% goodput performance improvement over the baseline schemes in simulation. Other potential uses of this testbed are also discussed.en
dc.description.sponsorshipInternational Foundation for Telemeteringen
dc.identifier.issn0884-5123en
dc.identifier.issn0074-9079en
dc.identifier.urihttp://hdl.handle.net/10150/577418en
dc.identifier.journalInternational Telemetering Conference Proceedingsen
dc.typetexten
dc.typeProceedingsen
dc.relation.urlhttp://www.telemetry.org/en
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