ATE224117T1 - Nichtlinearer generator zum erzeugen von verzerrungen zweiter und dritter ordnung - Google Patents

Nichtlinearer generator zum erzeugen von verzerrungen zweiter und dritter ordnung

Info

Publication number
ATE224117T1
ATE224117T1 AT00919762T AT00919762T ATE224117T1 AT E224117 T1 ATE224117 T1 AT E224117T1 AT 00919762 T AT00919762 T AT 00919762T AT 00919762 T AT00919762 T AT 00919762T AT E224117 T1 ATE224117 T1 AT E224117T1
Authority
AT
Austria
Prior art keywords
distortion generator
linear
nld
line
generating
Prior art date
Application number
AT00919762T
Other languages
English (en)
Inventor
Shutong Zhou
Original Assignee
Gen Instrument 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
Priority claimed from US09/282,958 external-priority patent/US6577177B2/en
Application filed by Gen Instrument Corp filed Critical Gen Instrument Corp
Application granted granted Critical
Publication of ATE224117T1 publication Critical patent/ATE224117T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion
    • H03F1/3241—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits
    • H03F1/3276—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits using the nonlinearity inherent to components, e.g. a diode
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/451—Indexing scheme relating to amplifiers the amplifier being a radio frequency amplifier

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Semiconductor Lasers (AREA)
  • Filters And Equalizers (AREA)
AT00919762T 1999-04-01 2000-03-29 Nichtlinearer generator zum erzeugen von verzerrungen zweiter und dritter ordnung ATE224117T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/282,958 US6577177B2 (en) 1999-04-01 1999-04-01 Non-linear distortion generator
US16398199P 1999-11-08 1999-11-08
PCT/US2000/008243 WO2000060733A1 (en) 1999-04-01 2000-03-29 Non-linear distortion generator for both second and third order distortion

Publications (1)

Publication Number Publication Date
ATE224117T1 true ATE224117T1 (de) 2002-09-15

Family

ID=26860146

Family Applications (2)

Application Number Title Priority Date Filing Date
AT00919762T ATE224117T1 (de) 1999-04-01 2000-03-29 Nichtlinearer generator zum erzeugen von verzerrungen zweiter und dritter ordnung
AT00919873T ATE225990T1 (de) 1999-04-01 2000-03-29 Nichtlinearer generator zum erzeugen von verzerrungen

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT00919873T ATE225990T1 (de) 1999-04-01 2000-03-29 Nichtlinearer generator zum erzeugen von verzerrungen

Country Status (12)

Country Link
US (1) US6570430B1 (de)
EP (2) EP1166436B1 (de)
KR (2) KR20010110476A (de)
CN (2) CN1359558A (de)
AT (2) ATE224117T1 (de)
AU (2) AU770446B2 (de)
CA (2) CA2368585A1 (de)
DE (2) DE60000454T2 (de)
ES (2) ES2184710T3 (de)
HK (1) HK1046070A1 (de)
TW (2) TW497329B (de)
WO (2) WO2000060735A1 (de)

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JP2002368546A (ja) * 2001-06-06 2002-12-20 Nec Corp 前置歪み補償器とそれを使用する線形増幅器
US7756421B2 (en) * 2002-10-03 2010-07-13 Ciena Corporation Electrical domain compensation of non-linear effects in an optical communications system
US7734193B2 (en) * 2004-08-12 2010-06-08 Tri Quint Semiconductor, Inc. Level detector for optical receivers
CN100499357C (zh) * 2004-10-28 2009-06-10 三菱电机株式会社 线性化电路
US7596326B2 (en) * 2005-10-27 2009-09-29 Emcore Corporation Distortion cancellation circuitry for optical receivers
US7634198B2 (en) * 2006-06-21 2009-12-15 Emcore Corporation In-line distortion cancellation circuits for linearization of electronic and optical signals with phase and frequency adjustment
CN101127534B (zh) * 2007-08-14 2010-05-26 锐德科无线通信技术(上海)有限公司 模拟预失真电路及方法
US8787850B2 (en) * 2008-03-31 2014-07-22 Avago Technologies General Ip (Singapore) Pte. Ltd. Compensating for non-linear capacitance effects in a power amplifier
US8344808B2 (en) 2008-03-31 2013-01-01 Javelin Semiconductor, Inc. Non-linear capacitance compensation
US8219049B2 (en) * 2008-03-31 2012-07-10 Javelin Semiconductor, Inc. Generating a process and temperature tracking bias voltage
US7872528B2 (en) * 2008-04-10 2011-01-18 Javelin Semiconductor, Inc. Providing pre-distortion to an input signal
US10164595B2 (en) * 2013-08-14 2018-12-25 The Governors Of The University Of Alberta Clipped amplifier
US9077300B1 (en) * 2014-10-27 2015-07-07 King Fahd University Of Petroleum And Minerals Predistortion circuit with concave characteristic
CN106788289B (zh) * 2016-11-30 2019-04-30 东南大学 一种rof激光器的预失真电路及方法
CN109450392A (zh) * 2018-12-27 2019-03-08 苏州英诺迅科技股份有限公司 一种分布式射随放大器
CN111969972B (zh) * 2020-07-17 2023-02-10 中国人民解放军战略支援部队信息工程大学 一种基于可调匹配网络的高可调性的可重构线性化器及其设计方法
TWI813299B (zh) * 2021-05-21 2023-08-21 立積電子股份有限公司 放大裝置

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DE552316C (de) 1930-10-29 1932-06-13 Josef Desenberg Schleifen und Polieren vorzugsweise sphaerischer Flaechen bei Polflaechenberuehrung mittels umlaufender, auf sich schneidenden Achsen sitzender Werkstueck- und Werkzeugtraeger
GB1381597A (en) * 1971-07-22 1975-01-22 Marconi Co Ltd High frequency amplifier arrangements
DE2656436A1 (de) 1976-12-14 1978-06-15 Licentia Gmbh Verstaerker mit intermodulationskompensation
DE3024533A1 (de) 1980-06-28 1982-01-21 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur breitbandigen kompensation von intermodulationsprodukten dritter ordnung
DE3338024A1 (de) 1983-10-20 1985-05-02 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verstaerker mit strom-spannungswandlung, insbesondere vorverstaerker eines optischen empfaengers
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US4882482A (en) 1988-10-26 1989-11-21 Tektronix, Inc. Thermally stabilized optical preamplifier
US5161044A (en) 1989-07-11 1992-11-03 Harmonic Lightwaves, Inc. Optical transmitters linearized by means of parametric feedback
US5132639A (en) 1989-09-07 1992-07-21 Ortel Corporation Predistorter for linearization of electronic and optical signals
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US5119392A (en) 1990-11-21 1992-06-02 Gte Laboratories Incorporated Second-order predistortion circuit for use with laser diode
US5361156A (en) * 1991-12-09 1994-11-01 Scientific-Atlanta, Inc. Method and apparatus for predistortion
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US5481389A (en) 1992-10-09 1996-01-02 Scientific-Atlanta, Inc. Postdistortion circuit for reducing distortion in an optical communications system
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US5798854A (en) 1994-05-19 1998-08-25 Ortel Corporation In-line predistorter for linearization of electronic and optical signals
US6288814B1 (en) * 1994-05-19 2001-09-11 Ortel Corporation In-line predistorter for linearization of electronic and optical signals
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US6107877A (en) * 1999-04-09 2000-08-22 General Instrument Corporation Predistortion generator coupled with an RF amplifier
US6204718B1 (en) 1999-06-25 2001-03-20 Scientific-Atlanta, Inc. Method and apparatus for generating second-order predistortion without third-order distortion

Also Published As

Publication number Publication date
DE60000454T2 (de) 2003-07-31
CA2368422A1 (en) 2000-10-12
DE60000577D1 (de) 2002-11-14
DE60000454D1 (de) 2002-10-17
WO2000060735A1 (en) 2000-10-12
AU4039300A (en) 2000-10-23
US6570430B1 (en) 2003-05-27
AU763660B2 (en) 2003-07-31
CN1196254C (zh) 2005-04-06
EP1166436B1 (de) 2002-10-09
CN1345479A (zh) 2002-04-17
EP1166436A1 (de) 2002-01-02
EP1166434B1 (de) 2002-09-11
ES2184710T3 (es) 2003-04-16
CA2368585A1 (en) 2000-10-12
DE60000577T2 (de) 2003-05-15
CN1359558A (zh) 2002-07-17
EP1166434A1 (de) 2002-01-02
KR20010110476A (ko) 2001-12-13
TW497329B (en) 2002-08-01
TW488129B (en) 2002-05-21
ES2182796T3 (es) 2003-03-16
KR20020036940A (ko) 2002-05-17
WO2000060733A1 (en) 2000-10-12
AU770446B2 (en) 2004-02-19
HK1046070A1 (zh) 2002-12-20
AU4049300A (en) 2000-10-23
ATE225990T1 (de) 2002-10-15

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