JP2001203541A - 歪補償装置及び歪補償方法、増幅装置並びに無線送信装置 - Google Patents

歪補償装置及び歪補償方法、増幅装置並びに無線送信装置

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Publication number
JP2001203541A
JP2001203541A JP2000014241A JP2000014241A JP2001203541A JP 2001203541 A JP2001203541 A JP 2001203541A JP 2000014241 A JP2000014241 A JP 2000014241A JP 2000014241 A JP2000014241 A JP 2000014241A JP 2001203541 A JP2001203541 A JP 2001203541A
Authority
JP
Japan
Prior art keywords
signal
gain
distortion
envelope
phase difference
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.)
Pending
Application number
JP2000014241A
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English (en)
Japanese (ja)
Other versions
JP2001203541A5 (enExample
Inventor
Shigeo Kusunoki
繁雄 楠
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 Corp
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
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP2000014241A priority Critical patent/JP2001203541A/ja
Publication of JP2001203541A publication Critical patent/JP2001203541A/ja
Publication of JP2001203541A5 publication Critical patent/JP2001203541A5/ja
Pending legal-status Critical Current

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  • Amplifiers (AREA)
  • Transmitters (AREA)
JP2000014241A 2000-01-20 2000-01-20 歪補償装置及び歪補償方法、増幅装置並びに無線送信装置 Pending JP2001203541A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000014241A JP2001203541A (ja) 2000-01-20 2000-01-20 歪補償装置及び歪補償方法、増幅装置並びに無線送信装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000014241A JP2001203541A (ja) 2000-01-20 2000-01-20 歪補償装置及び歪補償方法、増幅装置並びに無線送信装置

Publications (2)

Publication Number Publication Date
JP2001203541A true JP2001203541A (ja) 2001-07-27
JP2001203541A5 JP2001203541A5 (enExample) 2007-01-25

Family

ID=18541725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000014241A Pending JP2001203541A (ja) 2000-01-20 2000-01-20 歪補償装置及び歪補償方法、増幅装置並びに無線送信装置

Country Status (1)

Country Link
JP (1) JP2001203541A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007519353A (ja) * 2004-01-30 2007-07-12 ノキア コーポレイション 電子回路
JP2007215248A (ja) * 2007-05-30 2007-08-23 Sony Corp 電力増幅装置およびこれを用いた無線通信装置
JP2007329766A (ja) * 2006-06-08 2007-12-20 Toshiba Corp 歪補償装置、増幅装置、送信装置、歪補償方法
US7388429B2 (en) 2004-11-19 2008-06-17 Eudyna Devices Inc. Amplifier circuit, control method of the same, and amplifier circuit module
JP2011507458A (ja) * 2007-12-18 2011-03-03 クゥアルコム・インコーポレイテッド 動的なバイアスを用いた増幅器
JP2012015860A (ja) * 2010-07-01 2012-01-19 Univ Of Electro-Communications 歪補償回路

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007519353A (ja) * 2004-01-30 2007-07-12 ノキア コーポレイション 電子回路
US7388429B2 (en) 2004-11-19 2008-06-17 Eudyna Devices Inc. Amplifier circuit, control method of the same, and amplifier circuit module
JP2007329766A (ja) * 2006-06-08 2007-12-20 Toshiba Corp 歪補償装置、増幅装置、送信装置、歪補償方法
JP2007215248A (ja) * 2007-05-30 2007-08-23 Sony Corp 電力増幅装置およびこれを用いた無線通信装置
JP2011507458A (ja) * 2007-12-18 2011-03-03 クゥアルコム・インコーポレイテッド 動的なバイアスを用いた増幅器
US8552803B2 (en) 2007-12-18 2013-10-08 Qualcomm Incorporated Amplifier with dynamic bias
JP2012015860A (ja) * 2010-07-01 2012-01-19 Univ Of Electro-Communications 歪補償回路

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