PL2154849T3 - Nowa rama i struktura wzorca sygnalizacji dla systemów z wieloma nośnymi - Google Patents

Nowa rama i struktura wzorca sygnalizacji dla systemów z wieloma nośnymi

Info

Publication number
PL2154849T3
PL2154849T3 PL08169764T PL08169764T PL2154849T3 PL 2154849 T3 PL2154849 T3 PL 2154849T3 PL 08169764 T PL08169764 T PL 08169764T PL 08169764 T PL08169764 T PL 08169764T PL 2154849 T3 PL2154849 T3 PL 2154849T3
Authority
PL
Poland
Prior art keywords
pattern structure
new frame
carrier systems
signalling pattern
signalling
Prior art date
Application number
PL08169764T
Other languages
English (en)
Inventor
Lothar Stadelmeier
Jörg Robert
Dietmar Schill
Original Assignee
Sony Corp
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
Priority claimed from EP08162369.6A external-priority patent/EP2154847B1/en
Application filed by Sony Corp filed Critical Sony Corp
Publication of PL2154849T3 publication Critical patent/PL2154849T3/pl

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
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • 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
    • H04L27/26136—Pilot sequence conveying additional information
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
PL08169764T 2008-08-14 2008-11-24 Nowa rama i struktura wzorca sygnalizacji dla systemów z wieloma nośnymi PL2154849T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08162369.6A EP2154847B1 (en) 2008-08-14 2008-08-14 New frame and signalling pattern structure for multi-carrier systems
EP08169266 2008-11-17
EP08169764.1A EP2154849B1 (en) 2008-08-14 2008-11-24 New frame and signalling pattern structure for multi-carrier systems

Publications (1)

Publication Number Publication Date
PL2154849T3 true PL2154849T3 (pl) 2014-04-30

Family

ID=40430021

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08169764T PL2154849T3 (pl) 2008-08-14 2008-11-24 Nowa rama i struktura wzorca sygnalizacji dla systemów z wieloma nośnymi

Country Status (3)

Country Link
EP (2) EP2512080B1 (pl)
ES (1) ES2449106T3 (pl)
PL (1) PL2154849T3 (pl)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100221336B1 (ko) * 1996-12-28 1999-09-15 전주범 직교 주파수 분할 다중화 수신 시스템의 프레임 동기 장치 및 그 방법
US5867478A (en) * 1997-06-20 1999-02-02 Motorola, Inc. Synchronous coherent orthogonal frequency division multiplexing system, method, software and device
KR20000033101A (ko) * 1998-11-19 2000-06-15 김영환 병렬 분산 표본 혼화기 및 역혼화기
US20060088133A1 (en) 2004-10-22 2006-04-27 Industrial Technology Research Institute Time-frequency correlation-based synchronization for coherent OFDM receiver
TWI446757B (zh) * 2006-03-24 2014-07-21 Lg Electronics Inc 在無線通訊系統中設定前文以支援資料符號之傳輸的方法和架構
JP4328812B2 (ja) * 2006-10-23 2009-09-09 Ｏｋｉセミコンダクタ株式会社 スキャッタードパイロット配置検出器
US20080107011A1 (en) * 2006-11-02 2008-05-08 Mediatek Inc. System, Apparatus, and Method for Processing a Received Orthogonal Frequency Division Multiplexing Signal

Also Published As

Publication number Publication date
EP2512080B1 (en) 2018-10-17
ES2449106T3 (es) 2014-03-18
EP2154849B1 (en) 2014-01-08
EP2512080A2 (en) 2012-10-17
EP2512080A3 (en) 2014-02-26
EP2154849A1 (en) 2010-02-17

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