JP5164516B2 - Ｕｗｂ送信装置およびｕｗｂ送信方法 - Google Patents

Ｕｗｂ送信装置およびｕｗｂ送信方法 Download PDF

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Publication number
JP5164516B2
JP5164516B2 JP2007263472A JP2007263472A JP5164516B2 JP 5164516 B2 JP5164516 B2 JP 5164516B2 JP 2007263472 A JP2007263472 A JP 2007263472A JP 2007263472 A JP2007263472 A JP 2007263472A JP 5164516 B2 JP5164516 B2 JP 5164516B2
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JP
Japan
Prior art keywords
signal
modulation
mode
qpsk
ask
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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 - Fee Related
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JP2007263472A
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English (en)
Japanese (ja)
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JP2008125057A (ja
JP2008125057A5 (enExample
Inventor
レイ ホァン
ピン ルオ
卓 藤田
和晃 高橋
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.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial Co Ltd
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Publication date
Application filed by Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2007263472A priority Critical patent/JP5164516B2/ja
Priority to US12/377,113 priority patent/US8259850B2/en
Priority to PCT/JP2007/069753 priority patent/WO2008047642A1/ja
Publication of JP2008125057A publication Critical patent/JP2008125057A/ja
Publication of JP2008125057A5 publication Critical patent/JP2008125057A5/ja
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Publication of JP5164516B2 publication Critical patent/JP5164516B2/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/7163—Spread spectrum techniques using impulse radio
    • H04B1/7176—Data mapping, e.g. modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
JP2007263472A 2006-10-16 2007-10-09 Ｕｗｂ送信装置およびｕｗｂ送信方法 Expired - Fee Related JP5164516B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007263472A JP5164516B2 (ja) 2006-10-16 2007-10-09 Ｕｗｂ送信装置およびｕｗｂ送信方法
US12/377,113 US8259850B2 (en) 2006-10-16 2007-10-10 UWB transmission apparatus and UWB transmission method
PCT/JP2007/069753 WO2008047642A1 (en) 2006-10-16 2007-10-10 Uwb transmission apparatus and uwb transmission method

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006281746 2006-10-16
JP2006281746 2006-10-16
JP2007263472A JP5164516B2 (ja) 2006-10-16 2007-10-09 Ｕｗｂ送信装置およびｕｗｂ送信方法

Publications (3)

Publication Number Publication Date
JP2008125057A JP2008125057A (ja) 2008-05-29
JP2008125057A5 JP2008125057A5 (enExample) 2010-05-27
JP5164516B2 true JP5164516B2 (ja) 2013-03-21

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JP2007263472A Expired - Fee Related JP5164516B2 (ja) 2006-10-16 2007-10-09 Ｕｗｂ送信装置およびｕｗｂ送信方法

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Country Link
US (1) US8259850B2 (enExample)
JP (1) JP5164516B2 (enExample)
WO (1) WO2008047642A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008026845B3 (de) * 2008-06-05 2010-02-25 Continental Automotive Gmbh Anordnung und Verfahren zur Reduzierung des Stromverbrauchs einer Steuerschaltung
FR2946206B1 (fr) * 2009-05-29 2015-02-27 Alcatel Lucent Transmetteur de donnees multi-format
CN106603162B (zh) * 2016-12-29 2017-12-15 中南大学 一种基于叠加相位调制的信号复用和解复用方法及装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02190063A (ja) 1989-01-19 1990-07-26 Fujitsu General Ltd ディジタル４相ｐｓｋ変調器
US6160855A (en) * 1997-02-06 2000-12-12 Mitsubishi Materials Corporation Digital modulation method and digital communication system
EP1367794B1 (en) * 1998-01-30 2007-03-14 Matsushita Electric Industrial Co., Ltd. Modulation method and radio communication system
JP3565175B2 (ja) 2001-03-16 2004-09-15 株式会社村田製作所 無線通信機
JP3569512B2 (ja) * 2002-02-20 2004-09-22 三菱電機株式会社 Ｄｓｒｃ車載器
JP2004147052A (ja) 2002-10-24 2004-05-20 Mitsubishi Electric Corp ディジタル変調装置
JP3987455B2 (ja) * 2003-05-06 2007-10-10 日本電信電話株式会社 デジタル変調送信機
JP4579007B2 (ja) * 2004-02-25 2010-11-10 パナソニック株式会社 複数の変調方式を利用する通信装置及びその通信装置を構成する送信装置
US7418047B2 (en) 2004-02-25 2008-08-26 Matsushita Electric Industrial Co., Ltd. Communication apparatus using a plurality of modulation schemes and transmission apparatus composing such communication apparatus

Also Published As

Publication number Publication date
JP2008125057A (ja) 2008-05-29
WO2008047642A1 (en) 2008-04-24
US20100166037A1 (en) 2010-07-01
US8259850B2 (en) 2012-09-04

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