CARRIER-DETECTOR EXTENDS ACQUISITION RANGE OF BPSK

International Telemetering Conference Proceedings / September 28-30, 1982 / Sheraton Harbor Island Hotel and Convention Center, San Diego, California === The capture and tracking range of a Costas type BPSK (QPSK) demodulator is limited by its loop bandwidth, which is determined by the synchronizat...

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Bibliographic Details
Main Author:	Chu, Peter
Other Authors:	DECOM SYSTEMS, INC.
Language:	en_US
Published:	International Foundation for Telemetering 1982
Online Access:	http://hdl.handle.net/10150/613079 http://arizona.openrepository.com/arizona/handle/10150/613079

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spelling	ndltd-arizona.edu-oai-arizona.openrepository.com-10150-6130792016-06-16T03:01:02Z CARRIER-DETECTOR EXTENDS ACQUISITION RANGE OF BPSK Chu, Peter DECOM SYSTEMS, INC. International Telemetering Conference Proceedings / September 28-30, 1982 / Sheraton Harbor Island Hotel and Convention Center, San Diego, California The capture and tracking range of a Costas type BPSK (QPSK) demodulator is limited by its loop bandwidth, which is determined by the synchronization threshold at different Signal-to-Noise Ratio. A frequency locked scheme, which consists of a carrier detector and digital control network, has been developed to work in parallel with the Costas loop, so the BPSK (QPSK) demodulator would be automatically led to its pull-in range at low Signal-to-Noise Ratio. The probabilities of false dismissal for signal and false alarm signal absent are analyzed. 1982-09 text Proceedings 0884-5123 0074-9079 http://hdl.handle.net/10150/613079 http://arizona.openrepository.com/arizona/handle/10150/613079 International Telemetering Conference Proceedings en_US http://www.telemetry.org/ Copyright © International Foundation for Telemetering International Foundation for Telemetering
collection	NDLTD
language	en_US
sources	NDLTD
description	International Telemetering Conference Proceedings / September 28-30, 1982 / Sheraton Harbor Island Hotel and Convention Center, San Diego, California === The capture and tracking range of a Costas type BPSK (QPSK) demodulator is limited by its loop bandwidth, which is determined by the synchronization threshold at different Signal-to-Noise Ratio. A frequency locked scheme, which consists of a carrier detector and digital control network, has been developed to work in parallel with the Costas loop, so the BPSK (QPSK) demodulator would be automatically led to its pull-in range at low Signal-to-Noise Ratio. The probabilities of false dismissal for signal and false alarm signal absent are analyzed.
author2	DECOM SYSTEMS, INC.
author_facet	DECOM SYSTEMS, INC. Chu, Peter
author	Chu, Peter
spellingShingle	Chu, Peter CARRIER-DETECTOR EXTENDS ACQUISITION RANGE OF BPSK
author_sort	Chu, Peter
title	CARRIER-DETECTOR EXTENDS ACQUISITION RANGE OF BPSK
title_short	CARRIER-DETECTOR EXTENDS ACQUISITION RANGE OF BPSK
title_full	CARRIER-DETECTOR EXTENDS ACQUISITION RANGE OF BPSK
title_fullStr	CARRIER-DETECTOR EXTENDS ACQUISITION RANGE OF BPSK
title_full_unstemmed	CARRIER-DETECTOR EXTENDS ACQUISITION RANGE OF BPSK
title_sort	carrier-detector extends acquisition range of bpsk
publisher	International Foundation for Telemetering
publishDate	1982
url	http://hdl.handle.net/10150/613079 http://arizona.openrepository.com/arizona/handle/10150/613079
work_keys_str_mv	AT chupeter carrierdetectorextendsacquisitionrangeofbpsk
_version_	1718306852334206976

CARRIER-DETECTOR EXTENDS ACQUISITION RANGE OF BPSK

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