DE69635014D1 - Versehen eines Mehrträgermodulationssystems mit einer Frequenzreferenz - Google Patents

Versehen eines Mehrträgermodulationssystems mit einer Frequenzreferenz

Info

Publication number
DE69635014D1
DE69635014D1 DE69635014T DE69635014T DE69635014D1 DE 69635014 D1 DE69635014 D1 DE 69635014D1 DE 69635014 T DE69635014 T DE 69635014T DE 69635014 T DE69635014 T DE 69635014T DE 69635014 D1 DE69635014 D1 DE 69635014D1
Authority
DE
Germany
Prior art keywords
providing
modulation system
frequency reference
multicarrier modulation
multicarrier
Prior art date
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 - Fee Related
Application number
DE69635014T
Other languages
English (en)
Other versions
DE69635014T2 (de
Inventor
Tomoki Saeki
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of DE69635014D1 publication Critical patent/DE69635014D1/de
Application granted granted Critical
Publication of DE69635014T2 publication Critical patent/DE69635014T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH 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
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
DE69635014T 1996-01-29 1996-12-18 Versehen eines Mehrträgermodulationssystems mit einer Frequenzreferenz Expired - Fee Related DE69635014T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1332496 1996-01-29
JP8013324A JP2875976B2 (ja) 1996-01-29 1996-01-29 直交周波数分割多重の方法及び同期方法と、直交周波数分割多重用変調器及び復調器

Publications (2)

Publication Number Publication Date
DE69635014D1 true DE69635014D1 (de) 2005-09-08
DE69635014T2 DE69635014T2 (de) 2006-04-13

Family

ID=11829979

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69635014T Expired - Fee Related DE69635014T2 (de) 1996-01-29 1996-12-18 Versehen eines Mehrträgermodulationssystems mit einer Frequenzreferenz

Country Status (7)

Country Link
US (1) US5956318A (de)
EP (1) EP0786888B1 (de)
JP (1) JP2875976B2 (de)
KR (1) KR100215459B1 (de)
CN (1) CN1083653C (de)
DE (1) DE69635014T2 (de)
ES (1) ES2247596T3 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6215798B1 (en) * 1996-11-01 2001-04-10 Telefonaktiebolaget Lm Ericsson (Publ) Multi-frame synchronization for parallel channel transmissions
US6169751B1 (en) * 1997-03-10 2001-01-02 Matsushita Electric Industrial Co., Ltd. OFDM receiving apparatus
GB2326070B (en) * 1997-05-02 2002-04-24 Lsi Logic Corp Demoulding digital video broadcast siginals
GB2332603B (en) * 1997-12-22 2000-07-19 Lsi Logic Corp Improvements relating to multidirectional communication systems
US6064645A (en) * 1997-12-22 2000-05-16 Trw Inc. Bulk filtering and demodulation of independent FDMA sources
EP0961448B1 (de) * 1998-05-26 2009-01-07 Panasonic Corporation Modulator, Demodulator, und Übertragungssystem für OFDM-Übertragung
US6111919A (en) * 1999-01-20 2000-08-29 Intellon Corporation Synchronization of OFDM signals
US6442173B1 (en) 1999-04-07 2002-08-27 Legerity Timing recovery scheme for a discrete multitone transmission system
US6163276A (en) * 1999-05-17 2000-12-19 Cellnet Data Systems, Inc. System for remote data collection
KR100429837B1 (ko) * 1999-09-22 2004-05-03 삼성전자주식회사 직교주파수 분할 다중화 신호의 동기화 방법 및 그 장치
US6603818B1 (en) 1999-09-23 2003-08-05 Lockheed Martin Energy Research Corporation Pulse transmission transceiver architecture for low power communications
US6298035B1 (en) 1999-12-21 2001-10-02 Nokia Networks Oy Estimation of two propagation channels in OFDM
JP4323669B2 (ja) * 2000-03-15 2009-09-02 パナソニック株式会社 データ伝送装置及びデータ伝送方法
US6397154B1 (en) * 2000-07-07 2002-05-28 Research Electronics International Correlation method for surveillance device detection
JP2004507144A (ja) * 2000-08-11 2004-03-04 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 Σδ変調器を同期させる方法および装置
US7071994B2 (en) * 2001-01-04 2006-07-04 Telisar Corporation System and method for nondisruptively embedding an OFDM modulated data signal into a composite video signal
JP3512173B2 (ja) * 2001-01-18 2004-03-29 松下電器産業株式会社 ピーク電力抑圧装置およびピーク電力抑圧方法
US6961545B2 (en) 2001-04-09 2005-11-01 Atheros Communications, Inc. Method and system for providing antenna diversity
FR2830391A1 (fr) * 2001-10-03 2003-04-04 Canon Kk Procede et dispositif de reception optimisee
US7296045B2 (en) * 2004-06-10 2007-11-13 Hasan Sehitoglu Matrix-valued methods and apparatus for signal processing
KR100763992B1 (ko) * 2005-10-12 2007-10-08 한국전자통신연구원 직교 주파수 분할 다중화 심볼을 생성, 복조, 전송 및수신하는 장치
AU2007288318A1 (en) * 2006-08-21 2008-02-28 Interdigital Technology Corporation Resource allocation, scheduling, and signaling for grouping real time services
US8787767B2 (en) 2012-02-03 2014-07-22 Raytheon Company High-speed low-jitter communication system
DE102014201119A1 (de) * 2014-01-22 2015-07-23 Siemens Aktiengesellschaft Sendevorrichtung zum Übertragen eines frequenzmodulierten Signals
WO2018089068A1 (en) * 2016-08-12 2018-05-17 University Of Washington Millimeter wave imaging systems and methods using direct conversion receivers and/or modulation techniques
EP3552041B1 (de) 2016-12-08 2023-06-21 University of Washington Millimeterwellen- und/oder mikrowellenbildgebungssysteme und verfahren

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG44771A1 (en) * 1991-02-28 1997-12-19 Philips Electronics Nv System for broadcasting and receiving digital data receiver and transmitter for use in such system
JPH0746217A (ja) * 1993-07-26 1995-02-14 Sony Corp ディジタル復調装置
US5444697A (en) * 1993-08-11 1995-08-22 The University Of British Columbia Method and apparatus for frame synchronization in mobile OFDM data communication
JP3041175B2 (ja) * 1993-11-12 2000-05-15 株式会社東芝 Ｏｆｄｍ同期復調回路
JP3074103B2 (ja) * 1993-11-16 2000-08-07 株式会社東芝 Ｏｆｄｍ同期復調回路
DE69534067T2 (de) * 1994-05-09 2006-04-13 Victor Company of Japan, Ltd., Yokohama Einstellung eines Referenzunterträgers bei Mehrträgerübertragung

Also Published As

Publication number Publication date
CN1083653C (zh) 2002-04-24
KR970060669A (ko) 1997-08-12
KR100215459B1 (ko) 1999-08-16
CN1162225A (zh) 1997-10-15
JPH09214462A (ja) 1997-08-15
EP0786888A2 (de) 1997-07-30
US5956318A (en) 1999-09-21
ES2247596T3 (es) 2006-03-01
EP0786888B1 (de) 2005-08-03
EP0786888A3 (de) 2000-08-02
JP2875976B2 (ja) 1999-03-31
DE69635014T2 (de) 2006-04-13

Similar Documents

Publication Publication Date Title
DE69635014D1 (de) Versehen eines Mehrträgermodulationssystems mit einer Frequenzreferenz
DE69516568D1 (de) Bereichserweitertes drahtloses Übertragungssystem mit modulierter Rückstrahlung
DE69719886T2 (de) Orthogonales Modulationsverfahren
DE69734638D1 (de) Optisches System mit einer rotationsasymmetrischengewölbten Fläche
DE69733230D1 (de) Korrektur eines Trägerversatzes in einem Mehrträgermodulationssystem
DE59700049D1 (de) Polymerisationskatalysatoren mit beta-Diketiminat-Liganden
DE69534666D1 (de) Digitaler Quadraturmodulator
DE69739033D1 (de) System mit einer gekerbte Walze
DE69605134T2 (de) Digital-analog-wandler mit referenzsignal
DE69735807D1 (de) Wendelantenne mit gebogenen segmenten
DE69616491D1 (de) Modulator mit individuell gesetzten Flanken
DE69731050D1 (de) Gruppenantenne, Antennenanordnung mit einer derartigen Gruppenantenne und Antennensystem mit Verwendung einer derartigen Antennenanordnung
DE59706124D1 (de) Trokardorn mit einer spitze
DE69702402D1 (de) Frequenzmodulator
DE69632560D1 (de) Mehrträgermodulationsempfänger mit Remodulation
DE69706080T2 (de) Elektroabsorptionsmodulator
DE69524995D1 (de) Schaltung zur Modulation der Abtastgeschwindigkeit
DE59702962D1 (de) Einschiebbarer geräteträger mit einer verriegelungseinrichtung
DE69736883D1 (de) Kommunikationsverfahren mit Mehrträgerformat
DE69732747D1 (de) Fernsprechapparat mit einer begrenzten Betriebsart
DE29623555U1 (de) Montageeinheit mit einer Montageschiene
NO963612D0 (no) Digital kvadraturamplitudemodulasjon
DE59710223D1 (de) Fahrtschreiber mit einer schublade
DE69621740T2 (de) Einrichtung zur Amplitudenmodulation mit Elektroabsorptionsmodulator
DE59611180D1 (de) Übertragunssystem mit Quadraturmodulation

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee