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- Costas_loop abstract "A Costas loop is a phase-locked loop based circuit which is used for carrier phase recovery from suppressed-carrier modulation signals, such as from double-sideband suppressed carrier signals. It was invented by John P. Costas at General Electric in the 1950s. Its invention was described as having had "a profound effect on modern digital communications".The primary application of Costas loops is in wireless receivers. Its advantage over the PLL-based detectors is that at small deviations the Costas loop error voltage is sin(2(θi−θf)) vs sin(θi−θf). This translates to double the sensitivity and also makes the Costas loop uniquely suited for tracking doppler-shifted carriers esp. in OFDM and GPS receivers".
- Costas_loop thumbnail Costas_loop_before_sync.svg?width=300.
- Costas_loop wikiPageID "40970".
- Costas_loop wikiPageLength "8807".
- Costas_loop wikiPageOutDegree "32".
- Costas_loop wikiPageRevisionID "680742970".
- Costas_loop wikiPageWikiLink Analog_multiplier.
- Costas_loop wikiPageWikiLink Carrier_recovery.
- Costas_loop wikiPageWikiLink Carrier_signal.
- Costas_loop wikiPageWikiLink Carrier_wave.
- Costas_loop wikiPageWikiLink Category:Communication_circuits.
- Costas_loop wikiPageWikiLink Category:Oscillators.
- Costas_loop wikiPageWikiLink GPS_navigation_device.
- Costas_loop wikiPageWikiLink GPS_receiver.
- Costas_loop wikiPageWikiLink General_Electric.
- Costas_loop wikiPageWikiLink In-phase_and_quadrature_components.
- Costas_loop wikiPageWikiLink John_P._Costas_(engineer).
- Costas_loop wikiPageWikiLink Krylov–Bogoliubov_averaging_method.
- Costas_loop wikiPageWikiLink Linear_filter.
- Costas_loop wikiPageWikiLink Low-pass_filter.
- Costas_loop wikiPageWikiLink Modulation.
- Costas_loop wikiPageWikiLink OFDM.
- Costas_loop wikiPageWikiLink Orthogonal_frequency-division_multiplexing.
- Costas_loop wikiPageWikiLink Phase-Locked_Loop.
- Costas_loop wikiPageWikiLink Phase-locked_loop.
- Costas_loop wikiPageWikiLink Phase_detector.
- Costas_loop wikiPageWikiLink Phase_detector_characteristic.
- Costas_loop wikiPageWikiLink Product_detector.
- Costas_loop wikiPageWikiLink Quadrature_phase.
- Costas_loop wikiPageWikiLink Sideband.
- Costas_loop wikiPageWikiLink Signal_(electrical_engineering).
- Costas_loop wikiPageWikiLink Signal_(information_theory).
- Costas_loop wikiPageWikiLink Voltage-controlled_oscillator.
- Costas_loop wikiPageWikiLink File:Costas_loop_after_sync.svg.
- Costas_loop wikiPageWikiLink File:Costas_loop_after_synchronization.svg.
- Costas_loop wikiPageWikiLink File:Costas_loop_before_sync.svg.
- Costas_loop wikiPageWikiLink File:Costas_loop_general_siangls.svg.
- Costas_loop wikiPageWikiLink File:Costas_loop_pd_model.svg.
- Costas_loop wikiPageWikiLink File:Costas_loop_signals_before_sycnhronization.svg.
- Costas_loop wikiPageWikiLink File:Costas_loop_trainsient_process.svg.
- Costas_loop wikiPageWikiLink File:PLL_trainsient_process_phase_domain.svg.
- Costas_loop wikiPageWikiLinkText "Costas loop".
- Costas_loop wikiPageWikiLinkText "Costas phase-locked loop".
- Costas_loop hasPhotoCollection Costas_loop.
- Costas_loop wikiPageUsesTemplate Template:FS1037C.
- Costas_loop subject Category:Communication_circuits.
- Costas_loop subject Category:Oscillators.
- Costas_loop hypernym Loop.
- Costas_loop type Article.
- Costas_loop type Road.
- Costas_loop type Article.
- Costas_loop type Circuit.
- Costas_loop type Source.
- Costas_loop comment "A Costas loop is a phase-locked loop based circuit which is used for carrier phase recovery from suppressed-carrier modulation signals, such as from double-sideband suppressed carrier signals. It was invented by John P. Costas at General Electric in the 1950s. Its invention was described as having had "a profound effect on modern digital communications".The primary application of Costas loops is in wireless receivers.".
- Costas_loop label "Costas loop".
- Costas_loop sameAs Costas_Loop.
- Costas_loop sameAs Costas_loop.
- Costas_loop sameAs m.0b6_r.
- Costas_loop sameAs Kostasova_petlja.
- Costas_loop sameAs Q1136474.
- Costas_loop sameAs Q1136474.
- Costas_loop wasDerivedFrom Costas_loop?oldid=680742970.
- Costas_loop depiction Costas_loop_before_sync.svg.
- Costas_loop isPrimaryTopicOf Costas_loop.