HK1001645A1 - Method for transmitting an orthogonal frequency division multiplex signal, apparatus for transmitting - Google Patents

Method for transmitting an orthogonal frequency division multiplex signal, apparatus for transmitting

Info

Publication number
HK1001645A1
HK1001645A1 HK98100676A HK98100676A HK1001645A1 HK 1001645 A1 HK1001645 A1 HK 1001645A1 HK 98100676 A HK98100676 A HK 98100676A HK 98100676 A HK98100676 A HK 98100676A HK 1001645 A1 HK1001645 A1 HK 1001645A1
Authority
HK
Hong Kong
Prior art keywords
transmitting
frequency division
orthogonal frequency
division multiplex
multiplex signal
Prior art date
Application number
HK98100676A
Other languages
English (en)
Inventor
Keiichi Kaneko
Original Assignee
Victor Company Of Japan
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 Victor Company Of Japan filed Critical Victor Company Of Japan
Publication of HK1001645A1 publication Critical patent/HK1001645A1/xx

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
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • 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
    • 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
    • H04L27/2649—Demodulators
    • H04L27/26524—Fast Fourier transform [FFT] or discrete Fourier transform [DFT] demodulators in combination with other circuits for demodulation
HK98100676A 1995-09-25 1998-01-26 Method for transmitting an orthogonal frequency division multiplex signal, apparatus for transmitting HK1001645A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP24643195 1995-09-25
JP8043854A JPH09153882A (ja) 1995-09-25 1996-02-29 直交周波数分割多重信号伝送方式、送信装置及び受信装置

Publications (1)

Publication Number Publication Date
HK1001645A1 true HK1001645A1 (en) 1998-07-03

Family

ID=26383688

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98100676A HK1001645A1 (en) 1995-09-25 1998-01-26 Method for transmitting an orthogonal frequency division multiplex signal, apparatus for transmitting

Country Status (6)

Country Link
US (1) US6009073A (de)
EP (1) EP0765059B1 (de)
JP (1) JPH09153882A (de)
CN (1) CN1087887C (de)
DE (1) DE69625150T2 (de)
HK (1) HK1001645A1 (de)

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JP4102375B2 (ja) * 2004-03-25 2008-06-18 松下電器産業株式会社 無線送信装置および無線受信装置
CN1333532C (zh) * 2004-04-02 2007-08-22 清华大学 正交频分复用数字接收装置
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JP4550746B2 (ja) * 2006-02-01 2010-09-22 株式会社東芝 Ｏｆｄｍを用いた無線通信方法、ｏｆｄｍ送信装置及びｏｆｄｍ受信装置
JP4696012B2 (ja) * 2006-03-27 2011-06-08 富士通東芝モバイルコミュニケーションズ株式会社 無線通信システムおよび受信装置
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CN102089996B (zh) * 2008-07-10 2016-04-20 艾利森电话股份有限公司 通过中间设备插入信号的方法和设备
KR101208549B1 (ko) * 2008-08-05 2012-12-05 엘지전자 주식회사 하향링크 ｍｉｍｏ시스템에 있어서 기준 신호 송신 방법
JP4831195B2 (ja) * 2009-03-18 2011-12-07 日本ビクター株式会社 直交周波数多重分割装置および直交周波数多重分割方法
JP4748241B2 (ja) * 2009-03-18 2011-08-17 日本ビクター株式会社 直交周波数多重分割装置および直交周波数多重分割方法
CN102742240B (zh) * 2011-05-12 2014-12-31 苏州全波通信技术有限公司 二次变频调制系统及变频方法
WO2012151783A1 (zh) * 2011-05-12 2012-11-15 苏州全波通信技术有限公司 二次变频调制系统及变频方法
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Also Published As

Publication number Publication date
JPH09153882A (ja) 1997-06-10
DE69625150T2 (de) 2003-04-30
EP0765059A3 (de) 2001-05-02
EP0765059B1 (de) 2002-12-04
CN1087887C (zh) 2002-07-17
US6009073A (en) 1999-12-28
DE69625150D1 (de) 2003-01-16
CN1158040A (zh) 1997-08-27
EP0765059A2 (de) 1997-03-26

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Effective date: 20160924