DE60206356D1 - Orthogonale Frequenzmultiplexierung (OFDM) mit Kanalprediktion - Google Patents

Orthogonale Frequenzmultiplexierung (OFDM) mit Kanalprediktion

Info

Publication number
DE60206356D1
DE60206356D1 DE60206356T DE60206356T DE60206356D1 DE 60206356 D1 DE60206356 D1 DE 60206356D1 DE 60206356 T DE60206356 T DE 60206356T DE 60206356 T DE60206356 T DE 60206356T DE 60206356 D1 DE60206356 D1 DE 60206356D1
Authority
DE
Germany
Prior art keywords
ofdm
frequency division
division multiplexing
orthogonal frequency
channel prediction
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 - Lifetime
Application number
DE60206356T
Other languages
English (en)
Other versions
DE60206356T2 (de
Inventor
Masahiro Uno
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.)
Sony Deutschland GmbH
Original Assignee
Sony International Europe GmbH
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 Sony International Europe GmbH filed Critical Sony International Europe GmbH
Application granted granted Critical
Publication of DE60206356D1 publication Critical patent/DE60206356D1/de
Publication of DE60206356T2 publication Critical patent/DE60206356T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04L25/022—Channel estimation of frequency response
    • 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
    • H04L25/0204—Channel estimation of multiple channels
    • 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
    • H04L27/2627—Modulators
    • H04L27/2637—Modulators with direct modulation of individual subcarriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
DE60206356T 2002-04-16 2002-04-16 Orthogonale Frequenzmultiplexierung (OFDM) mit Kanalprediktion Expired - Lifetime DE60206356T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02008586A EP1355467B8 (de) 2002-04-16 2002-04-16 Orthogonale Frequenzmultiplexierung (OFDM) mit Kanalprediktion

Publications (2)

Publication Number Publication Date
DE60206356D1 true DE60206356D1 (de) 2005-11-03
DE60206356T2 DE60206356T2 (de) 2006-05-11

Family

ID=28459476

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60206356T Expired - Lifetime DE60206356T2 (de) 2002-04-16 2002-04-16 Orthogonale Frequenzmultiplexierung (OFDM) mit Kanalprediktion

Country Status (4)

Country Link
US (1) US7386072B2 (de)
EP (1) EP1355467B8 (de)
JP (1) JP2003333013A (de)
DE (1) DE60206356T2 (de)

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Also Published As

Publication number Publication date
JP2003333013A (ja) 2003-11-21
US7386072B2 (en) 2008-06-10
EP1355467B8 (de) 2005-12-07
US20030232601A1 (en) 2003-12-18
DE60206356T2 (de) 2006-05-11
EP1355467B1 (de) 2005-09-28
EP1355467A1 (de) 2003-10-22

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