JP2002118429A5 - - Google Patents

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Publication number
JP2002118429A5
JP2002118429A5 JP2001253935A JP2001253935A JP2002118429A5 JP 2002118429 A5 JP2002118429 A5 JP 2002118429A5 JP 2001253935 A JP2001253935 A JP 2001253935A JP 2001253935 A JP2001253935 A JP 2001253935A JP 2002118429 A5 JP2002118429 A5 JP 2002118429A5
Authority
JP
Japan
Prior art keywords
distortion
signal
path
frequency
amplitude
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.)
Abandoned
Application number
JP2001253935A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002118429A (ja
Filing date
Publication date
Priority claimed from US09/645,120 external-priority patent/US6545487B1/en
Application filed filed Critical
Publication of JP2002118429A publication Critical patent/JP2002118429A/ja
Publication of JP2002118429A5 publication Critical patent/JP2002118429A5/ja
Abandoned legal-status Critical Current

Links

JP2001253935A 2000-08-24 2001-08-24 低減された歪みを有する増幅された信号を生成する方法および歪み低減システム Abandoned JP2002118429A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/645,120 US6545487B1 (en) 2000-08-24 2000-08-24 System and method for producing an amplified signal with reduced distortion
US09/645120 2000-08-24

Publications (2)

Publication Number Publication Date
JP2002118429A JP2002118429A (ja) 2002-04-19
JP2002118429A5 true JP2002118429A5 (enExample) 2004-10-14

Family

ID=24587715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001253935A Abandoned JP2002118429A (ja) 2000-08-24 2001-08-24 低減された歪みを有する増幅された信号を生成する方法および歪み低減システム

Country Status (3)

Country Link
US (1) US6545487B1 (enExample)
EP (1) EP1189340A1 (enExample)
JP (1) JP2002118429A (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7657241B2 (en) * 2002-02-01 2010-02-02 Qualcomm, Incorporated Distortion reduction calibration
US6919727B2 (en) * 2002-09-26 2005-07-19 Texas Instruments Incorporated Accurate time measurement system circuit and method
US20040198269A1 (en) * 2002-12-30 2004-10-07 Richard Phillips Linearization of amplified feedback distortion
CN1781266A (zh) * 2003-04-21 2006-05-31 三洋电机株式会社 接收装置
US7091781B2 (en) * 2004-10-29 2006-08-15 Motorola, Inc. Wideband feed forward linear power amplifier
US20070202603A1 (en) * 2006-02-27 2007-08-30 Steven Wayne Counts Apparatus and method for sampling and correcting fluids
JP2007318299A (ja) * 2006-05-24 2007-12-06 Stack Denshi Kk 歪補償回路
US8532235B2 (en) * 2008-12-17 2013-09-10 Lawrence Livermore National Security, Llc. UWB delay and multiply receiver

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5334698B1 (enExample) * 1971-06-09 1978-09-21
US5334946A (en) * 1990-04-25 1994-08-02 British Technology Group Limited Apparatus and method for reducing distortion in amplification
CA2046413C (en) * 1990-07-11 1994-01-04 Shoichi Narahashi Feed-forward amplifier
US5489875A (en) * 1994-09-21 1996-02-06 Simon Fraser University Adaptive feedforward linearizer for RF power amplifiers
KR100217416B1 (ko) 1995-11-16 1999-09-01 윤종용 선형 증폭 장치 및 방법
JP3753494B2 (ja) * 1997-02-20 2006-03-08 富士通株式会社 フィードフォワード増幅器
US5847603A (en) * 1997-07-31 1998-12-08 Lucent Technologies Inc. Automatic control system for reducing distortion produced by electrical circuits
US6140874A (en) * 1998-10-19 2000-10-31 Powerwave Technologies, Inc. Amplification system having mask detection and bias compensation
US6104241A (en) * 1998-11-18 2000-08-15 Spectrian High efficiency feed-forward RF power amplifier with predistoration enchancement

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