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dc.contributor.authorJacobs, Irwin Mark
dc.date.accessioned2016-04-14T16:13:19Zen
dc.date.available2016-04-14T16:13:19Zen
dc.date.issued1972-10en
dc.identifier.issn0884-5123en
dc.identifier.issn0074-9079en
dc.identifier.urihttp://hdl.handle.net/10150/605307en
dc.descriptionInternational Telemetering Conference Proceedings / October 10-12, 1972 / International Hotel, Los Angeles, Californiaen_US
dc.description.abstractConvolutional Coding with Viterbi Decoding, using a rate 1/2 constraint length 7 code, provides a 5 dB improvement in power-limited satellite communication if care is taken with tracking loops. Use with FDMA typically requires ambiguity resolution and differential encoding-decoding with one decoder and one demodulator per access. Time-sharing of one demodulator and decoder among several accesses is possible with TDMA if an aggregate rate buffer is provided and if control and timing loops are digitized, stored, and updated once per frame. A possible system is outlined.
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.titleCONVOLUTIONAL CODING FOR MULTIPLE-ACCESS SATELLITE COMMUNICATIONen_US
dc.typetexten
dc.typeProceedingsen
dc.contributor.departmentLINKABIT Corporationen
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.dateFOA2018-06-24T20:27:21Z
html.description.abstractConvolutional Coding with Viterbi Decoding, using a rate 1/2 constraint length 7 code, provides a 5 dB improvement in power-limited satellite communication if care is taken with tracking loops. Use with FDMA typically requires ambiguity resolution and differential encoding-decoding with one decoder and one demodulator per access. Time-sharing of one demodulator and decoder among several accesses is possible with TDMA if an aggregate rate buffer is provided and if control and timing loops are digitized, stored, and updated once per frame. A possible system is outlined.


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