ATE349843T1 - Detektion und korrektur von phasensprüngen in einer phasenfolge - Google Patents

Detektion und korrektur von phasensprüngen in einer phasenfolge

Info

Publication number: ATE349843T1
Authority: AT; Austria
Prior art keywords: phase; sequence; receiver; jumps; correction
Prior art date: 2000-06-27

Application number

AT01957884T

Other languages

English (en)

Inventor

Delphine Legrand

Americo Brajal

Antoine Chouly

Original Assignee

Koninkl Philips Electronics Nv

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.)

2000-06-27

Filing date

2001-06-25

Publication date

2007-01-15

2001-06-25 Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv

2007-01-15 Application granted granted Critical

2007-01-15 Publication of ATE349843T1 publication Critical patent/ATE349843T1/de

Links

238000000819 phase cycle Methods 0.000 title abstract 3
238000001514 detection method Methods 0.000 title 1
230000010363 phase shift Effects 0.000 abstract 1

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/22—Demodulator circuits; Receiver circuits
- H04L27/233—Demodulator circuits; Receiver circuits using non-coherent demodulation
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0014—Carrier regulation
- H04L2027/0044—Control loops for carrier regulation
- H04L2027/0063—Elements of loops
- H04L2027/0067—Phase error detectors

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Synchronisation In Digital Transmission Systems (AREA)
Synchronizing For Television (AREA)
Processing Of Color Television Signals (AREA)

AT01957884T 2000-06-27 2001-06-25 Detektion und korrektur von phasensprüngen in einer phasenfolge ATE349843T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR0008268		2000-06-27

Publications (1)

Publication Number	Publication Date
ATE349843T1 true ATE349843T1 (de)	2007-01-15

Family

ID=8851764

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT01957884T ATE349843T1 (de)	2000-06-27	2001-06-25	Detektion und korrektur von phasensprüngen in einer phasenfolge

Country Status (8)

Country	Link
US (1)	US7388934B2 (de)
EP (1)	EP1249116B1 (de)
JP (1)	JP4907036B2 (de)
CN (1)	CN1268101C (de)
AT (1)	ATE349843T1 (de)
DE (1)	DE60125508T2 (de)
ES (1)	ES2278769T3 (de)
WO (1)	WO2002001825A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4907036B2 (ja) *	2000-06-27	2012-03-28	アイピージーエレクトロニクス５０３リミテッド	位相シーケンスにおける位相ジャンプの検出及び訂正
US7190747B2 (en) *	2002-03-25	2007-03-13	Bae Systems Information And Electronic Systems Integration Inc.	Frequency mismatch compensation for multiuser detection
CA2535844C (en) *	2003-08-29	2012-05-15	The Directv Group, Inc.	Simplified scrambling scheme for satellite broadcasting systems
WO2006003776A1 (ja) *	2004-06-04	2006-01-12	Matsushita Electric Industrial Co., Ltd.	無線通信装置
EP2999181B1 (de)	2013-06-27	2017-09-06	Huawei Technologies Co., Ltd.	Signalisierungsverarbeitungsverfahren und -vorrichtung und signalempfänger
CN114567390B (zh) *	2022-03-14	2023-07-25	中电科思仪科技股份有限公司	矢量网络分析仪接收机跨频段相位跳变点消除方法及装置
CN117745551B (zh) *	2024-02-19	2024-04-26	电子科技大学	一种图像信号相位恢复的方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5917916B2 (ja) *	1975-12-26	1984-04-24	日本電気株式会社	イソウドウキソウチ
US4328587A (en) *	1979-02-19	1982-05-04	Kokusai Denshin Denwa Kabushiki Kaisha	Phase slip detector and systems employing the detector
JPS6335045A (ja) *	1986-07-30	1988-02-15	Nec Corp	位相ヒツト補償装置
DE3700457C1 (de) *	1987-01-09	1988-06-23	Ant Nachrichtentech	Verfahren und Anordnung zur Synchronisation eines Empfaengers bei digitalen UEbertragungssystemen
JPH01305648A (ja) *	1988-06-02	1989-12-08	Nec Corp	位相ジャンプ消去装置
JPH01305647A (ja) *	1988-06-02	1989-12-08	Nec Corp	位相ジャンプ消去装置
FR2633471B1 (fr) *	1988-06-28	1990-10-05	Trt Telecom Radio Electr	Procede de demodulation coherente d'un signal module numeriquement en phase continue et a enveloppe constante
US4983906A (en) *	1989-08-17	1991-01-08	Hewlett-Packard Company	Frequency estimation system
US5303269A (en) *	1990-11-01	1994-04-12	Chirp Corporation	Optically maximum A posteriori demodulator
JPH04277956A (ja) *	1991-03-05	1992-10-02	Kokusai Electric Co Ltd	位相オフセットキャンセル回路
US5287067A (en) *	1991-10-07	1994-02-15	Nippon Telegraph And Telephone Corporation	Method and apparatus for demodulation with adaptive phase control in quasi-coherent detection
FR2711028B1 (fr) *	1993-10-08	1995-11-17	Thomson Csf	Procédé et dispositif de démodulation cohérente par blocs de signaux complexes modulés en phase.
US5553014A (en) *	1994-10-31	1996-09-03	Lucent Technologies Inc.	Adaptive finite impulse response filtering method and apparatus
US5568520A (en) *	1995-03-09	1996-10-22	Ericsson Inc.	Slope drift and offset compensation in zero-IF receivers
JPH09266499A (ja) *	1996-01-26	1997-10-07	Oki Electric Ind Co Ltd	デジタル復調回路、最大値検出回路及び受信装置
FI102338B1 (fi) *	1996-05-21	1998-11-13	Nokia Mobile Phones Ltd	Vastaanottimen tahdistuminen joutotilassa
EP0820173A3 (de) *	1996-07-16	2001-01-24	Matsushita Electric Industrial Co., Ltd.	QAM-Empfänger mit Ausgleich von Phasen- und Frequenzfehlern im Basisband
US6683921B1 (en) *	1997-12-17	2004-01-27	Kabushiki Kaisha Kenwood	Received-signal absolute phasing apparatus of receiver
EP0940958A1 (de) *	1998-03-03	1999-09-08	Sony International (Europe) GmbH	Verfahren und Einrichtung zur digitalen Demodulation eines frequenzmodulierten Signals
JP4907036B2 (ja) *	2000-06-27	2012-03-28	アイピージーエレクトロニクス５０３リミテッド	位相シーケンスにおける位相ジャンプの検出及び訂正

2001
- 2001-06-25 JP JP2002505476A patent/JP4907036B2/ja not_active Expired - Fee Related
- 2001-06-25 AT AT01957884T patent/ATE349843T1/de not_active IP Right Cessation
- 2001-06-25 US US10/069,741 patent/US7388934B2/en not_active Expired - Lifetime
- 2001-06-25 ES ES01957884T patent/ES2278769T3/es not_active Expired - Lifetime
- 2001-06-25 DE DE60125508T patent/DE60125508T2/de not_active Expired - Lifetime
- 2001-06-25 WO PCT/EP2001/007188 patent/WO2002001825A1/en not_active Ceased
- 2001-06-25 CN CNB018025382A patent/CN1268101C/zh not_active Expired - Fee Related
- 2001-06-25 EP EP01957884A patent/EP1249116B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JP2004502346A (ja)	2004-01-22
JP4907036B2 (ja)	2012-03-28
US20020168032A1 (en)	2002-11-14
US7388934B2 (en)	2008-06-17
DE60125508D1 (de)	2007-02-08
WO2002001825A1 (en)	2002-01-03
CN1268101C (zh)	2006-08-02
EP1249116B1 (de)	2006-12-27
CN1389057A (zh)	2003-01-01
ES2278769T3 (es)	2007-08-16
EP1249116A1 (de)	2002-10-16
DE60125508T2 (de)	2007-10-04

Similar Documents

Publication	Publication Date	Title
GB2313270A (en)	1997-11-19	Digital Broadcasting Receiver
CA2371891A1 (en)	2001-07-05	Timing recovery device and demodulator using the same
EA002748B1 (ru)	2002-08-29	Способ и устройство для точной синхронизации частоты в системах демодуляции множества несущих
ATE337666T1 (de)	2006-09-15	Phasennachlaufeinrichtung für linear modulierte signale
EP1022874A3 (de)	2005-03-09	Vorrichtung und Verfahren zur schnurrlosen digitalen Übertragung
CN103314559A (zh)	2013-09-18	在零中频接收器中使用最小频移键控(msk)信令的自动频率偏移补偿
EP1168745A1 (de)	2002-01-02	Funkvermittlungsendgerät, das bunstposition zutreffend festlegen kann, und das geringen frequenzversatz von regenerativer trägerwelle gesitzt
KR100958463B1 (ko)	2010-05-17	무선 통신 시스템, 기지국, 이동국, 무선 통신 방법 및 컴퓨터 판독가능 기록매체
ATE349843T1 (de)	2007-01-15	Detektion und korrektur von phasensprüngen in einer phasenfolge
CN101083504A (zh)	2007-12-05	解调装置及其解调方法
CN101119358A (zh)	2008-02-06	正交解调装置
US20110021155A1 (en)	2011-01-27	Frequency control device, frequency control method, base station apparatus, and mobile station apparatus
KR970013853A (ko)	1997-03-29	디지탈무선통신수신기(digital radiocommunication receiver)
EP1003312A2 (de)	2000-05-24	Trägerrückgewinnung aus digtal phasenmodulierten Signalen
KR100591634B1 (ko)	2006-06-20	동기 신호를 이용한 동기 설정 방법 및 장치
DE50105257D1 (de)	2005-03-10	Verfahren und System zur Frequenzoffsetschätzung für Trägermodulierte digitale Kommunikationssysteme
WO2005039196A3 (en)	2005-07-21	Multimode receiver for frequency error mitigation
CN100505721C (zh)	2009-06-24	频率偏移检测处理系统和使用其的频率偏移检测处理方法
EP1041788A3 (de)	2003-11-12	Trägerfrequenzkorrektur unter Verwendung von Pilotblöcken
CN101557240A (zh)	2009-10-14	一种移动通信系统中频偏估计的方法及装置
US6771718B1 (en)	2004-08-03	Method for frequency error estimation
EP1059759A3 (de)	2005-03-23	Steuerung des Abtasttaktes für Demodulierung von phasenmodulierten Signalen
JP3462175B2 (ja)	2003-11-05	パイロットトーンをサーチする方法
WO1999013590A1 (en)	1999-03-18	Rf transmitter
JP2005252441A (ja)	2005-09-15	デジタル変調信号評価装置

Legal Events

Date	Code	Title	Description
2007-06-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties