KR20090107052A - 위상 보정 장치 - Google Patents

위상 보정 장치 Download PDF

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Publication number
KR20090107052A
KR20090107052A KR1020097016446A KR20097016446A KR20090107052A KR 20090107052 A KR20090107052 A KR 20090107052A KR 1020097016446 A KR1020097016446 A KR 1020097016446A KR 20097016446 A KR20097016446 A KR 20097016446A KR 20090107052 A KR20090107052 A KR 20090107052A
Authority
KR
South Korea
Prior art keywords
sampling clock
phase
signal
signal components
reception
Prior art date
Application number
KR1020097016446A
Other languages
English (en)
Korean (ko)
Inventor
프랑크 호프만
게랄트 슈프라이츠
자샤 제이코블류
Original Assignee
로베르트 보쉬 게엠베하
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 로베르트 보쉬 게엠베하 filed Critical 로베르트 보쉬 게엠베하
Publication of KR20090107052A publication Critical patent/KR20090107052A/ko

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    • 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
    • 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
    • H04L27/2657—Carrier synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • H04L2027/0024—Carrier regulation at the receiver end
    • H04L2027/0026—Correction of carrier offset
    • H04L2027/003—Correction of carrier offset at baseband only
    • 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
    • H04L2027/0046—Open loops

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
KR1020097016446A 2007-02-06 2008-01-09 위상 보정 장치 KR20090107052A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007005768A DE102007005768A1 (de) 2007-02-06 2007-02-06 Phasenkorrektureinrichtung
DE102007005768.9 2007-02-06
PCT/EP2008/050166 WO2008095745A1 (de) 2007-02-06 2008-01-09 Phasenkorrektureinrichtung

Publications (1)

Publication Number Publication Date
KR20090107052A true KR20090107052A (ko) 2009-10-12

Family

ID=39462040

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020097016446A KR20090107052A (ko) 2007-02-06 2008-01-09 위상 보정 장치

Country Status (5)

Country Link
EP (1) EP2119159A1 (de)
KR (1) KR20090107052A (de)
CN (1) CN101606366A (de)
DE (1) DE102007005768A1 (de)
WO (1) WO2008095745A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201145918A (en) 2009-12-27 2011-12-16 Maxlinear Inc Methods and apparatus for synchronization in multiple-channel communication systems
JP5516967B2 (ja) * 2010-05-31 2014-06-11 ソニー株式会社 位相同期装置、位相同期方法、およびプログラム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7889819B2 (en) * 2002-10-04 2011-02-15 Apurva Mody Methods and systems for sampling frequency offset detection, correction and control for MIMO OFDM systems
KR100488802B1 (ko) * 2002-12-09 2005-05-12 한국전자통신연구원 직교 주파수 분할 다중화 무선 통신 시스템에서의 반송파주파수 오차와 샘플링 주파수 오차 추적 방법 및 그 장치
DE10324418B4 (de) 2003-05-28 2005-12-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Bestimmen eines Abtastfehlers und eine Einrichtung zum Korrigieren desselben
US7668199B2 (en) * 2004-06-17 2010-02-23 Texas Instruments Incorporated Methods and systems for communicating using transmitted symbols associated with multiple time durations

Also Published As

Publication number Publication date
CN101606366A (zh) 2009-12-16
DE102007005768A1 (de) 2008-08-07
WO2008095745A1 (de) 2008-08-14
EP2119159A1 (de) 2009-11-18

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