Persistent Link:
http://hdl.handle.net/10150/607027
Title:
Comparison of Phase Tracking Schemes for PSK
Author:
Cahn, Charles R.
Affiliation:
Magnavox Research Laboratories
Issue Date:
1971-09
Rights:
Copyright © 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:
Based 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.
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.titleComparison of Phase Tracking Schemes for PSKen_US
dc.contributor.authorCahn, Charles R.en
dc.contributor.departmentMagnavox Research Laboratoriesen
dc.date.issued1971-09en
dc.rightsCopyright © International Foundation for Telemeteringen
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
dc.publisherInternational Foundation for Telemeteringen
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.en
dc.description.sponsorshipInternational Foundation for Telemeteringen
dc.identifier.issn0884-5123en
dc.identifier.issn0074-9079en
dc.identifier.urihttp://hdl.handle.net/10150/607027en
dc.identifier.journalInternational Telemetering Conference Proceedingsen
dc.typetexten
dc.typeProceedingsen
dc.relation.urlhttp://www.telemetry.org/en
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