DE60321165D1 - Bestimmung der zeitverzögerung und/oder leistung eines mehrträgersignals - Google Patents

Bestimmung der zeitverzögerung und/oder leistung eines mehrträgersignals

Info

Publication number: DE60321165D1
Authority: DE; Germany
Prior art keywords: determining; signal; delay; performance; time
Prior art date: 2002-05-28
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

DE60321165T

Other languages

English (en)

Inventor

Rodolphe Legouable

Denis Callonnec

Maryline Helard

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.)

Orange SA

Original Assignee

France Telecom SA

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.)

2002-05-28

Filing date

2003-05-27

Publication date

2008-07-03

2003-05-27 Application filed by France Telecom SA filed Critical France Telecom SA

2008-07-03 Application granted granted Critical

2008-07-03 Publication of DE60321165D1 publication Critical patent/DE60321165D1/de

2023-05-28 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
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/02—Channels characterised by the type of signal
- H04L5/023—Multiplexing of multicarrier modulation signals
- H04L5/026—Multiplexing of multicarrier modulation signals using code division
- 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
- H04L27/2655—Synchronisation arrangements
- H04L27/2662—Symbol synchronisation
- 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
- H04L27/2655—Synchronisation arrangements
- H04L27/2668—Details of algorithms
- H04L27/2673—Details of algorithms characterised by synchronisation parameters
- H04L27/2675—Pilot or known symbols

DE60321165T 2002-05-28 2003-05-27 Bestimmung der zeitverzögerung und/oder leistung eines mehrträgersignals Expired - Lifetime DE60321165D1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR0206524A FR2840475B1 (fr)	2002-05-28	2002-05-28	Procede de determination de decalage temporel et/ou de puissance d'un signal, circuit et dispositif de reception
PCT/FR2003/001603 WO2003101015A1 (fr)	2002-05-28	2003-05-27	Determination de decalage temporel et/ou de puissance d'un signal multiporteur

Publications (1)

Publication Number	Publication Date
DE60321165D1 true DE60321165D1 (de)	2008-07-03

Family

ID=29558788

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60321165T Expired - Lifetime DE60321165D1 (de)	2002-05-28	2003-05-27	Bestimmung der zeitverzögerung und/oder leistung eines mehrträgersignals

Country Status (7)

Country	Link
US (1)	US7711058B2 (de)
EP (1)	EP1508209B1 (de)
AT (1)	ATE396558T1 (de)
AU (1)	AU2003255607A1 (de)
DE (1)	DE60321165D1 (de)
FR (1)	FR2840475B1 (de)
WO (1)	WO2003101015A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7649861B2 (en) *	2004-11-30	2010-01-19	Intel Corporation	Multiple antenna multicarrier communication system and method with reduced mobile-station processing
US7822128B2 (en) *	2004-12-03	2010-10-26	Intel Corporation	Multiple antenna multicarrier transmitter and method for adaptive beamforming with transmit-power normalization
US7899107B1 (en)	2006-04-17	2011-03-01	Marvell International Ltd.	Preamble detection using low-complexity cross-correlation
US7991077B1 (en)	2006-05-31	2011-08-02	Marvell International Ltd.	Preamble detection with multiple receive antennas
CN113489663B (zh) *	2021-07-06	2022-06-07	武汉大学	甚低频人工源信号的时延提取方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3511798B2 (ja) *	1996-05-08	2004-03-29	三菱電機株式会社	ディジタル放送受信機
JPH1051418A (ja) *	1996-08-06	1998-02-20	Mitsubishi Electric Corp	ディジタル受信装置
US5933421A (en) *	1997-02-06	1999-08-03	At&T Wireless Services Inc.	Method for frequency division duplex communications
KR100265735B1 (ko) *	1997-11-25	2000-09-15	윤종용	Fft윈도우위치복원과샘플링클럭제어가연동되는ofdm수신장치및그방법
JPH11346206A (ja) *	1998-06-02	1999-12-14	Mitsubishi Electric Corp	デジタル放送受信機
US6654429B1 (en) *	1998-12-31	2003-11-25	At&T Corp.	Pilot-aided channel estimation for OFDM in wireless systems
US6332069B1 (en) *	1999-02-10	2001-12-18	Hughes Electronics Corporation	Apparatus and method for grouping carriers to minimize the occurrence of call blocking in a satellite-based communications network
US7072315B1 (en) *	2000-10-10	2006-07-04	Adaptix, Inc.	Medium access control for orthogonal frequency-division multiple-access (OFDMA) cellular networks
US6654408B1 (en) *	2000-10-27	2003-11-25	Wisconsin Alumni Research Foundation	Method and system for multi-carrier multiple access reception in the presence of imperfections
US6501414B2 (en) *	2001-04-02	2002-12-31	The United States Of America As Represented By The United States National Aeronautics And Space Administration	Method for locating a concealed object
US7324606B2 (en) *	2001-10-31	2008-01-29	Henry Stephen Eilts	Computationally efficient system and method for channel estimation

2002
- 2002-05-28 FR FR0206524A patent/FR2840475B1/fr not_active Expired - Fee Related
2003
- 2003-05-27 EP EP03755212A patent/EP1508209B1/de not_active Expired - Lifetime
- 2003-05-27 AT AT03755212T patent/ATE396558T1/de not_active IP Right Cessation
- 2003-05-27 AU AU2003255607A patent/AU2003255607A1/en not_active Abandoned
- 2003-05-27 US US10/516,034 patent/US7711058B2/en not_active Expired - Fee Related
- 2003-05-27 DE DE60321165T patent/DE60321165D1/de not_active Expired - Lifetime
- 2003-05-27 WO PCT/FR2003/001603 patent/WO2003101015A1/fr active IP Right Grant

Also Published As

Publication number	Publication date
WO2003101015A1 (fr)	2003-12-04
EP1508209B1 (de)	2008-05-21
EP1508209A1 (de)	2005-02-23
US7711058B2 (en)	2010-05-04
US20050243937A1 (en)	2005-11-03
AU2003255607A1 (en)	2003-12-12
FR2840475B1 (fr)	2004-08-27
ATE396558T1 (de)	2008-06-15
FR2840475A1 (fr)	2003-12-05

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Legal Events

Date	Code	Title	Description
2009-06-10	8364	No opposition during term of opposition