NO991223D0 - Sender, mottaker, fremgangsmÕte for sending og fremgangsmÕte for mottak - Google Patents

Sender, mottaker, fremgangsmÕte for sending og fremgangsmÕte for mottak

Info

Publication number
NO991223D0
NO991223D0 NO991223A NO991223A NO991223D0 NO 991223 D0 NO991223 D0 NO 991223D0 NO 991223 A NO991223 A NO 991223A NO 991223 A NO991223 A NO 991223A NO 991223 D0 NO991223 D0 NO 991223D0
Authority
NO
Norway
Prior art keywords
transmitter
receiver
reception
transmission method
transmission
Prior art date
Application number
NO991223A
Other languages
English (en)
Other versions
NO991223L (no
Inventor
Wataru Matsumoto
Original Assignee
Mitsubishi Electric 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
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of NO991223D0 publication Critical patent/NO991223D0/no
Publication of NO991223L publication Critical patent/NO991223L/no

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
    • H04L27/0004—Modulated-carrier systems using wavelets
    • 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
    • H04L27/2642—Wavelet transform 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2649—Demodulators
    • 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
    • H04L27/26542—Wavelet transform demodulators 

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
NO991223A 1997-07-15 1999-03-12 Sender, mottaker, fremgangsmÕte for sending og fremgangsmÕte for mottak NO991223L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP1997/002439 WO1999004523A1 (fr) 1997-07-15 1997-07-15 Emetteur, recepteur et procede d'emission et de reception
PCT/JP1998/001710 WO1999004524A1 (fr) 1997-07-15 1998-04-15 Emetteur, recepteur, procede d'emission et procede de reception

Publications (2)

Publication Number Publication Date
NO991223D0 true NO991223D0 (no) 1999-03-12
NO991223L NO991223L (no) 1999-03-12

Family

ID=14180831

Family Applications (1)

Application Number Title Priority Date Filing Date
NO991223A NO991223L (no) 1997-07-15 1999-03-12 Sender, mottaker, fremgangsmÕte for sending og fremgangsmÕte for mottak

Country Status (6)

Country Link
EP (1) EP0944197A1 (no)
KR (1) KR20000068541A (no)
CN (1) CN1234931A (no)
CA (1) CA2265779A1 (no)
NO (1) NO991223L (no)
WO (2) WO1999004523A1 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6937558B2 (en) 2000-02-29 2005-08-30 Kabushiki Kaisha Toshiba Transmitter apparatus and receiver apparatus and base station making use of orthogonal frequency division multiplexing and spectrum spreading
KR100453766B1 (ko) * 2002-01-31 2004-10-20 주식회사 휴커넥스 디엠티 시스템 및 이 시스템에서의 타이밍 어드밴스 결정 방법
US7164724B2 (en) 2002-09-25 2007-01-16 Matsushita Electric Industrial Co., Ltd. Communication apparatus
JP4472692B2 (ja) * 2003-02-19 2010-06-02 パナソニック株式会社 ディジタルマルチキャリア伝送用受信装置及び方法
ATE433241T1 (de) * 2003-06-18 2009-06-15 Panasonic Corp Verfahren und vorrichtung zum empfang von digitalen multiträgersignalen unter verwendung einer wavelet transformation
US20070217490A1 (en) * 2005-03-15 2007-09-20 Bae Systems Plc Modem
JP4749815B2 (ja) * 2005-09-27 2011-08-17 パナソニック株式会社 マルチキャリア通信装置、マルチキャリア通信システム、及びマルチキャリア通信方法
WO2007081291A1 (en) * 2006-01-09 2007-07-19 Agency For Science, Technology And Research Method and device for transmitting data between a communication network unit and a plurality of communication devices
JP4998476B2 (ja) * 2007-07-27 2012-08-15 パナソニック株式会社 マルチキャリア信号送信装置およびマルチキャリア信号送信方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04309028A (ja) * 1991-04-05 1992-10-30 Nippon Hoso Kyokai <Nhk> マルチキャリア変調器
JPH04341027A (ja) * 1991-05-17 1992-11-27 Fujitsu Ltd マルチキャリア信号の無線受信装置
JP2904986B2 (ja) * 1992-01-31 1999-06-14 日本放送協会 直交周波数分割多重ディジタル信号送信装置および受信装置
JPH06188926A (ja) * 1992-12-21 1994-07-08 Toyo Commun Equip Co Ltd Ｐｓｋ変調復調方法及び装置
KR100331437B1 (ko) * 1995-06-30 2002-08-08 삼성전자 주식회사 디.엠.티.시스템에서적응형비트교환방법및장치

Also Published As

Publication number Publication date
WO1999004524A1 (fr) 1999-01-28
KR20000068541A (ko) 2000-11-25
CA2265779A1 (en) 1999-01-28
CN1234931A (zh) 1999-11-10
EP0944197A1 (en) 1999-09-22
WO1999004523A1 (fr) 1999-01-28
NO991223L (no) 1999-03-12

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