JP2013089993A5 - - Google Patents

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Publication number
JP2013089993A5
JP2013089993A5 JP2011225717A JP2011225717A JP2013089993A5 JP 2013089993 A5 JP2013089993 A5 JP 2013089993A5 JP 2011225717 A JP2011225717 A JP 2011225717A JP 2011225717 A JP2011225717 A JP 2011225717A JP 2013089993 A5 JP2013089993 A5 JP 2013089993A5
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JP
Japan
Prior art keywords
signal
distortion compensation
circuit
input signal
odd
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.)
Granted
Application number
JP2011225717A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013089993A (ja
JP6037493B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2011225717A priority Critical patent/JP6037493B2/ja
Priority claimed from JP2011225717A external-priority patent/JP6037493B2/ja
Priority to PCT/JP2012/056284 priority patent/WO2013054553A1/ja
Priority to BR102012005528-7A priority patent/BR102012005528B1/pt
Priority to US14/003,137 priority patent/US8938027B2/en
Publication of JP2013089993A publication Critical patent/JP2013089993A/ja
Publication of JP2013089993A5 publication Critical patent/JP2013089993A5/ja
Application granted granted Critical
Publication of JP6037493B2 publication Critical patent/JP6037493B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2011225717A 2011-10-13 2011-10-13 歪み補償回路および歪み補償回路と高周波電力増幅器を用いた送信装置 Expired - Fee Related JP6037493B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2011225717A JP6037493B2 (ja) 2011-10-13 2011-10-13 歪み補償回路および歪み補償回路と高周波電力増幅器を用いた送信装置
PCT/JP2012/056284 WO2013054553A1 (ja) 2011-10-13 2012-03-12 歪み補償回路および歪み補償回路と高周波電力増幅器を用いた送信装置
BR102012005528-7A BR102012005528B1 (pt) 2011-10-13 2012-03-12 Circuito de compensação de distorção, e, transmissor
US14/003,137 US8938027B2 (en) 2011-10-13 2012-03-12 Distortion compensation circuit, and transmission device using distortion compensation circuit and high-frequency power amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011225717A JP6037493B2 (ja) 2011-10-13 2011-10-13 歪み補償回路および歪み補償回路と高周波電力増幅器を用いた送信装置

Publications (3)

Publication Number Publication Date
JP2013089993A JP2013089993A (ja) 2013-05-13
JP2013089993A5 true JP2013089993A5 (enExample) 2014-11-06
JP6037493B2 JP6037493B2 (ja) 2016-12-07

Family

ID=48081617

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011225717A Expired - Fee Related JP6037493B2 (ja) 2011-10-13 2011-10-13 歪み補償回路および歪み補償回路と高周波電力増幅器を用いた送信装置

Country Status (4)

Country Link
US (1) US8938027B2 (enExample)
JP (1) JP6037493B2 (enExample)
BR (1) BR102012005528B1 (enExample)
WO (1) WO2013054553A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014050218A1 (ja) * 2012-09-25 2014-04-03 株式会社日立国際電気 歪み補償回路および歪み補償回路と高周波電力増幅器を用いた送信装置
KR20160091607A (ko) * 2015-01-26 2016-08-03 삼성전자주식회사 영상처리장치, 초음파 장치 및 그 제어방법
JP6926578B2 (ja) * 2017-03-24 2021-08-25 富士通株式会社 歪補償装置、及び歪補償方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7180368B2 (en) 2002-11-14 2007-02-20 Hitachi Kokusai Electric Inc. Distortion compensation circuit, distortion compensation signal generating method, and power amplifier
SE525221C2 (sv) * 2003-03-25 2004-12-28 Ericsson Telefon Ab L M Förförvrängare för effektförstärkare
JP4394409B2 (ja) 2003-09-25 2010-01-06 株式会社日立国際電気 プリディストーション方式歪補償機能付き増幅器
JP4467319B2 (ja) * 2004-01-29 2010-05-26 株式会社日立国際電気 プリディストータ
JP4417174B2 (ja) * 2004-05-19 2010-02-17 株式会社日立国際電気 プリディストータ
JP2008294518A (ja) 2007-05-22 2008-12-04 Hitachi Kokusai Electric Inc 送信装置
JP5205182B2 (ja) * 2008-09-09 2013-06-05 株式会社日立国際電気 歪補償増幅装置
JP4918572B2 (ja) * 2009-07-02 2012-04-18 株式会社日立国際電気 プリディストーション方式歪補償機能付き増幅器
JP5402817B2 (ja) * 2010-04-30 2014-01-29 富士通株式会社 電力増幅器のメモリ効果キャンセラ、無線送信機

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