DE60235280D1 - Demodulation von mehrträgerphasenmodulierten signalen - Google Patents

Demodulation von mehrträgerphasenmodulierten signalen

Info

Publication number: DE60235280D1
Authority: DE; Germany
Prior art keywords: demodulation; modulated signals; phase modulated; multiple phase; signals
Prior art date: 2001-09-06
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

DE60235280T

Other languages

English (en)

Inventor

Ronald Scrofano

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Northrop Grumman Guidance and Electronics Co Inc

Original Assignee

Northrop Grumman Guidance and Electronics Co Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2001-09-06

Filing date

2002-09-04

Publication date

2010-03-25

2002-09-04 Application filed by Northrop Grumman Guidance and Electronics Co Inc filed Critical Northrop Grumman Guidance and Electronics Co Inc

2010-03-25 Application granted granted Critical

2010-03-25 Publication of DE60235280D1 publication Critical patent/DE60235280D1/de

2022-09-05 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2697—Multicarrier modulation systems in combination with other modulation techniques
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2649—Demodulators
- H04L27/26524—Fast Fourier transform [FFT] or discrete Fourier transform [DFT] demodulators in combination with other circuits for demodulation

DE60235280T 2001-09-06 2002-09-04 Demodulation von mehrträgerphasenmodulierten signalen Expired - Lifetime DE60235280D1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US09/948,071 US6944231B2 (en)	2001-09-06	2001-09-06	Demodulation of multiple-carrier phase-modulated signals
PCT/US2002/028063 WO2003024047A2 (en)	2001-09-06	2002-09-04	Reception of a plurality of phase-modulated signals

Publications (1)

Publication Number	Publication Date
DE60235280D1 true DE60235280D1 (de)	2010-03-25

Family

ID=25487214

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60235280T Expired - Lifetime DE60235280D1 (de)	2001-09-06	2002-09-04	Demodulation von mehrträgerphasenmodulierten signalen

Country Status (9)

Country	Link
US (1)	US6944231B2 (de)
EP (1)	EP1423956B1 (de)
JP (1)	JP3970842B2 (de)
KR (1)	KR20040047807A (de)
AU (1)	AU2002332824B2 (de)
CA (1)	CA2459260A1 (de)
DE (1)	DE60235280D1 (de)
NO (1)	NO20040937L (de)
WO (1)	WO2003024047A2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20050079840A1 (en) *	2003-10-11	2005-04-14	Visteon Global Technologies, Inc.	Method for controlling the selectivity of a tuner in a variable bandwidth system
US7339678B2 (en) *	2005-11-09	2008-03-04	Northrop Grumman Corporation	Method and system of using odd harmonics for phase generated carrier homodyne
US7747405B2 (en) *	2006-03-24	2010-06-29	Ics Triplex Technology Ltd.	Line frequency synchronization
US7729098B2 (en)	2006-03-24	2010-06-01	Ics Triplex Technology Limited	Overload protection method
US8166362B2 (en) *	2006-03-24	2012-04-24	Rockwell Automation Limited	Fault detection method and apparatus for analog to digital converter circuits
US7504975B2 (en) *	2006-03-24	2009-03-17	Ics Triplex Technology Limited	Method and apparatus for output current control
US7688560B2 (en)	2006-03-24	2010-03-30	Ics Triplex Technology Limited	Overload protection method
US7476891B2 (en) *	2006-03-24	2009-01-13	Ics Triplex Technology, Ltd.	Fault detection method and apparatus
US7613974B2 (en) *	2006-03-24	2009-11-03	Ics Triplex Technology Limited	Fault detection method and apparatus
EP1837672B1 (de) *	2006-03-24	2013-01-16	Rockwell Automation Limited	Verfahren und Vorrichtung zur Fehlerdetektion
FR2915038B1 (fr) *	2007-04-12	2012-08-03	Univ Paris Curie	Recepteur haute frequence a traitement numerique multi-canaux
GB0801413D0 (en) *	2008-01-25	2008-03-05	Nokia Corp	Calibration technique
DE102010044245B3 (de) *	2010-09-02	2011-12-29	Krohne Messtechnik Gmbh	Demodulationsverfahren
US9369321B2 (en) *	2011-09-22	2016-06-14	Northrop Grumman Systems Corporation	Increasing sensor data carrying capability of phase generated carriers
FR3006535A1 (fr) *	2013-05-28	2014-12-05	France Telecom	Procede et dispositif de modulation delivrant un signal a porteuses multiples, procede et dispositif de demodulation et programme d’ordinateur correspondants.
US11298427B2 (en)	2015-05-29	2022-04-12	Ascendis Pharma A/S	Prodrugs comprising a pyroglutamate linker

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4179586A (en) *	1972-08-02	1979-12-18	The United States Of America As Represented By The Secretary Of The Army	System of encoded speech transmission and reception
US4217909A (en) *	1978-08-23	1980-08-19	General Electric Company	Directional detection of blood velocities in an ultrasound system
US5631610A (en) *	1996-01-25	1997-05-20	Aware, Inc.	Single side-band modulation system for use in digitally implemented multicarrier transmission systems
JP4008035B2 (ja) *	1996-06-28	2007-11-14	コーニンクレッカ、フィリップス、エレクトロニクス、エヌ．ヴィ・	マルチキャリア伝送システムにおける復調を簡素化するための方法
US6181714B1 (en) *	1996-09-02	2001-01-30	Telia Ab	Multi-carrier transmission systems
US5970053A (en) *	1996-12-24	1999-10-19	Rdl, Inc.	Method and apparatus for controlling peak factor of coherent frequency-division-multiplexed systems

2001
- 2001-09-06 US US09/948,071 patent/US6944231B2/en not_active Expired - Lifetime
2002
- 2002-09-04 CA CA002459260A patent/CA2459260A1/en not_active Abandoned
- 2002-09-04 AU AU2002332824A patent/AU2002332824B2/en not_active Expired - Fee Related
- 2002-09-04 JP JP2003527969A patent/JP3970842B2/ja not_active Expired - Lifetime
- 2002-09-04 WO PCT/US2002/028063 patent/WO2003024047A2/en active Application Filing
- 2002-09-04 KR KR10-2004-7003367A patent/KR20040047807A/ko not_active Application Discontinuation
- 2002-09-04 EP EP02798108A patent/EP1423956B1/de not_active Expired - Lifetime
- 2002-09-04 DE DE60235280T patent/DE60235280D1/de not_active Expired - Lifetime
2004
- 2004-03-03 NO NO20040937A patent/NO20040937L/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
JP2005516434A (ja)	2005-06-02
US6944231B2 (en)	2005-09-13
EP1423956B1 (de)	2010-02-03
US20030063679A1 (en)	2003-04-03
WO2003024047A3 (en)	2003-06-05
AU2002332824B2 (en)	2007-07-19
EP1423956A2 (de)	2004-06-02
CA2459260A1 (en)	2003-03-20
WO2003024047A2 (en)	2003-03-20
KR20040047807A (ko)	2004-06-05
NO20040937L (no)	2004-05-25
JP3970842B2 (ja)	2007-09-05
NO20040937D0 (no)	2004-03-03

Legal Events

Date	Code	Title	Description
2011-02-24	8364	No opposition during term of opposition

Publication	Publication Date	Title
DE60235280D1 (de)	2010-03-25	Demodulation von mehrträgerphasenmodulierten signalen
DE60033896D1 (de)	2007-04-26	Unterscheidung von Modulationsarten
DE60041145D1 (de)	2009-01-29	Nutzung von daten
DE60209565D1 (de)	2006-04-27	Verstärkermodulation
DE60028307D1 (de)	2006-07-06	Eliminierung von interferenzsignalen
DK1360169T3 (da)	2007-11-26	Succinatsalt af O-desmethyl-venlafaxin
DE60044061D1 (de)	2010-05-06	Sicherung von datenübertagungen
ATE298888T1 (de)	2005-07-15	Kodierung von mikroträgern
DE60126611D1 (de)	2007-03-29	Ditosylatsalze von chinazolinverbindungen
FI20011089A (fi)	2002-11-24	Informaation kommunikointi
DE60217126D1 (de)	2007-02-08	Herstellung von aminopyrimidinverbindungen
DE60124451D1 (de)	2006-12-28	Quadraturmodulator
DE60032684D1 (de)	2007-02-15	Mehrträgermodulation
DE60038651D1 (de)	2008-06-05	Vorwärtsgeregelter optischer Frequenz/Phasendemodulator
AU9658701A (en)	2002-04-15	Modulation of allergic response
DE60127311D1 (de)	2007-04-26	Verbesserung von luftbleichkatalysatoren
NO20023837D0 (no)	2002-08-14	Modulering av bendannelse
ATE332960T1 (de)	2006-08-15	Stabilisierung von getränken
DE69942364D1 (de)	2010-06-24	Anpassbare selektion von trägerdiensten
DE60107074D1 (de)	2004-12-16	Kristallin form ii von cabergolin
DE50005781D1 (de)	2004-04-29	Quadraturmodulator
DE60142051D1 (de)	2010-06-17	Herstellung von perfluorolefinen
DE60314020D1 (de)	2007-07-05	Sd-modulator einer pll-schaltung
DE60040524D1 (de)	2008-11-27	Intein-vermittelte ligation von exprimierten proteinen
DE69837659D1 (de)	2007-06-06	Blinde Detektion von Modulation