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dc.contributor.authorCahn, Charles R.
dc.date.accessioned2016-04-25T17:02:19Zen
dc.date.available2016-04-25T17:02:19Zen
dc.date.issued1971-09en
dc.identifier.issn0884-5123en
dc.identifier.issn0074-9079en
dc.identifier.urihttp://hdl.handle.net/10150/607027en
dc.descriptionInternational Telemetering Conference Proceedings / September 27-29, 1971 / Washington Hilton Hotel, Washington, D.C.en_US
dc.description.abstractBased on straightforward approximations to evaluate the error rate with phase jitter in the reconstituted carrier and phase slips in the tracking loop, comparison is made of three schemes for biphase and quadriphase data transmission: 1. Track phase on carrier component, 2. Track on suppressed carrier - use differentially encoded PSK, 3. Track on suppressed carrier - retain a carrier component to resolve the inherent ambiguity. For operation at relatively high P(E), as with error correction, schemes 1 and 3 both avoid the inherent degradation of differential encoding; however, both require a relatively narrow band phase tracking loop. Scheme 3, suppressed carrier tracking with ambiguity resolution, achieves the minimum E(b)/N(o) degradation at high P(E) when the loop bandwidth parameter is held fixed by system requirements.
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.titleComparison of Phase Tracking Schemes for PSKen_US
dc.typetexten
dc.typeProceedingsen
dc.contributor.departmentMagnavox Research Laboratoriesen
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.dateFOA2018-06-22T21:11:28Z
html.description.abstractBased on straightforward approximations to evaluate the error rate with phase jitter in the reconstituted carrier and phase slips in the tracking loop, comparison is made of three schemes for biphase and quadriphase data transmission: 1. Track phase on carrier component, 2. Track on suppressed carrier - use differentially encoded PSK, 3. Track on suppressed carrier - retain a carrier component to resolve the inherent ambiguity. For operation at relatively high P(E), as with error correction, schemes 1 and 3 both avoid the inherent degradation of differential encoding; however, both require a relatively narrow band phase tracking loop. Scheme 3, suppressed carrier tracking with ambiguity resolution, achieves the minimum E(b)/N(o) degradation at high P(E) when the loop bandwidth parameter is held fixed by system requirements.


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