Show simple item record

dc.contributor.authorBishop, Chris
dc.contributor.authorFahey, Mike
dc.date.accessioned2016-04-18T19:50:04Zen
dc.date.available2016-04-18T19:50:04Zen
dc.date.issued2003-10en
dc.identifier.issn0884-5123en
dc.identifier.issn0074-9079en
dc.identifier.urihttp://hdl.handle.net/10150/605808en
dc.descriptionInternational Telemetering Conference Proceedings / October 20-23, 2003 / Riviera Hotel and Convention Center, Las Vegas, Nevadaen_US
dc.description.abstractShaped Offset Quadrature Phase Shift Keying (SOQPSK) has the advantages of low sidelobes and high detection probability; however, its main lobe has a fixed width set by the number of constellation points. By slightly modifying the modulation scheme, the four constellation points of quadrature shift keying can be changed to M constellation points where M is a power of 2. After this change, the power spectral density (PSD) retains low sidelobes, and the desirable property of being able to detect the signal by integrating over two symbol periods is retained.
dc.description.sponsorshipInternational Foundation for Telemeteringen
dc.language.isoen_USen
dc.publisherInternational Foundation for Telemeteringen
dc.relation.urlhttp://www.telemetry.org/en
dc.rightsCopyright © International Foundation for Telemeteringen
dc.subjectPower Spectral Densityen
dc.subjectShaped Offset Quadrature Phase Shift Keyingen
dc.subjectShaped Offset M-ary Phase Shift Keyingen
dc.subjectMarkov Chainen
dc.titleAN EXTENSION OF SOQPSK TO M-ARY SIGNALLINGen_US
dc.typetexten
dc.typeProceedingsen
dc.contributor.departmentPhase IV Systems, Inc.en
dc.identifier.journalInternational Telemetering Conference Proceedingsen
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
refterms.dateFOA2018-06-16T20:38:27Z
html.description.abstractShaped Offset Quadrature Phase Shift Keying (SOQPSK) has the advantages of low sidelobes and high detection probability; however, its main lobe has a fixed width set by the number of constellation points. By slightly modifying the modulation scheme, the four constellation points of quadrature shift keying can be changed to M constellation points where M is a power of 2. After this change, the power spectral density (PSD) retains low sidelobes, and the desirable property of being able to detect the signal by integrating over two symbol periods is retained.


Files in this item

Thumbnail
Name:
ITC_2003_03-16-06.pdf
Size:
132.0Kb
Format:
PDF

This item appears in the following Collection(s)

Show simple item record