ATE249693T1 - Nichtlinearer generator zum erzeugen von verzerrungen - Google Patents

Nichtlinearer generator zum erzeugen von verzerrungen

Info

Publication number
ATE249693T1
ATE249693T1 AT00919766T AT00919766T ATE249693T1 AT E249693 T1 ATE249693 T1 AT E249693T1 AT 00919766 T AT00919766 T AT 00919766T AT 00919766 T AT00919766 T AT 00919766T AT E249693 T1 ATE249693 T1 AT E249693T1
Authority
AT
Austria
Prior art keywords
distortion generator
linear
nld
line
distortion
Prior art date
Application number
AT00919766T
Other languages
English (en)
Inventor
Shutong Zhou
Timothy J Brophy
Richard A Meier
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
Application filed by Gen Instrument Corp filed Critical Gen Instrument Corp
Application granted granted Critical
Publication of ATE249693T1 publication Critical patent/ATE249693T1/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
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/303—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters using a switching device

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Semiconductor Lasers (AREA)
AT00919766T 1999-04-01 2000-03-29 Nichtlinearer generator zum erzeugen von verzerrungen ATE249693T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/282,958 US6577177B2 (en) 1999-04-01 1999-04-01 Non-linear distortion generator
PCT/US2000/008255 WO2000060734A1 (en) 1999-04-01 2000-03-29 Non-linear distortion generator

Publications (1)

Publication Number Publication Date
ATE249693T1 true ATE249693T1 (de) 2003-09-15

Family

ID=23083869

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00919766T ATE249693T1 (de) 1999-04-01 2000-03-29 Nichtlinearer generator zum erzeugen von verzerrungen

Country Status (12)

Country Link
US (1) US6577177B2 (de)
EP (1) EP1166435B1 (de)
KR (1) KR20010111287A (de)
CN (1) CN1345478A (de)
AT (1) ATE249693T1 (de)
AU (1) AU761636B2 (de)
CA (1) CA2368578A1 (de)
DE (1) DE60005163T2 (de)
ES (1) ES2206218T3 (de)
MX (1) MXPA01009899A (de)
TW (1) TW498603B (de)
WO (1) WO2000060734A1 (de)

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JP2003243939A (ja) * 2002-02-14 2003-08-29 Seiko Epson Corp 歪み補償回路
US6985020B2 (en) * 2002-07-09 2006-01-10 General Instrument Corporation Inline predistortion for both CSO and CTB correction
DE10361434B3 (de) * 2003-12-23 2005-09-15 Hußenöder, Helmut Versteifungseinrichtung für einen Handschuh, insbesondere Torwarthandschuh
US7194012B2 (en) * 2004-04-05 2007-03-20 Finisar Corporation Laser driver circuit for externally modulated lasers
US20060034620A1 (en) * 2004-08-12 2006-02-16 Triaccess Technologies, Inc. Low noise optical receiver
WO2006046294A1 (ja) * 2004-10-28 2006-05-04 Mitsubishi Denki Kabushiki Kaisha リニアライザ
CN100563096C (zh) * 2005-05-17 2009-11-25 立积电子股份有限公司 一种具适应性的线性化偏压电路
JP4704154B2 (ja) * 2005-09-02 2011-06-15 三菱電機株式会社 ダイオードスイッチおよび減衰器
US7809282B2 (en) * 2006-05-12 2010-10-05 General Instrument Corporation Dispersion compensating circuits for optical transmission system
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
US7925170B2 (en) * 2007-08-07 2011-04-12 Applied Optoelectronics, Inc. Predistortion circuit including distortion generator diodes with adjustable diode bias
US8121493B2 (en) * 2008-02-05 2012-02-21 Applied Optoelectronics, Inc. Distortion compensation circuit and method based on orders of time dependent series of distortion signal
US8073340B2 (en) 2008-02-05 2011-12-06 Applied Optoelectronics, Inc. Distortion compensation circuit including one or more phase invertible distortion paths
EP2164170A1 (de) * 2008-09-15 2010-03-17 Forschungsverbund Berlin E.V. Selbstregulierendes Gate-Vorspannungsnetz für Feldeffekttransistoren
US8320773B2 (en) * 2008-10-03 2012-11-27 Applied Optoelectronics, Inc. Reducing cross-modulation in multichannel modulated optical systems
US9191111B2 (en) * 2008-10-03 2015-11-17 Applied Optoelectronics, Inc. Reducing cross-modulation in multichannel modulated optical systems
US7944323B2 (en) * 2009-01-06 2011-05-17 Skyworks Solutions, Inc. Temperature-compensated PIN-diode attenuator
US8606116B2 (en) 2011-01-13 2013-12-10 Applied Optoelectronics, Inc. System and method for distortion compensation in response to frequency detection
US8891974B2 (en) 2012-03-30 2014-11-18 Applied Optoelectronics, Inc. Distortion compensation circuit including tunable phase path
US8787773B2 (en) 2012-05-09 2014-07-22 Motorola Mobility Llc Electronic dispersion correction circuit for optical transmission system
US8750724B2 (en) 2012-05-09 2014-06-10 Motorola Mobility Llc Electronic dispersion correction circuit for optical transmission system
JP2015222912A (ja) * 2014-05-23 2015-12-10 三菱電機株式会社 リニアライザ
CN106711560B (zh) * 2016-11-24 2020-12-01 苏州市新诚氏通讯电子股份有限公司 一种大功率氮化铝陶瓷基板100瓦衰减片及其生产方法
EP3863190A4 (de) 2018-10-31 2022-01-12 Huawei Technologies Co., Ltd. Temperaturkompensationsschaltung und phasenarrayvorrichtung

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FR2570231A1 (fr) 1984-09-13 1986-03-14 American Telephone & Telegraph Recepteur d'ondes lumineuses utilisant un amplificateur a transimpedance de faible puissance
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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
EP0594344B1 (de) 1992-10-21 1998-12-23 AT&T Corp. Kaskadierter Verzerrungsausgleich in optischen Analogsystemen
CA2120965A1 (en) * 1993-04-14 1994-10-15 Katsumi Uesaka Distortion generating circuit
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US5523716A (en) 1994-10-13 1996-06-04 Hughes Aircraft Company Microwave predistortion linearizer
US5572161A (en) * 1995-06-30 1996-11-05 Harris Corporation Temperature insensitive filter tuning network and method
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JP2983160B2 (ja) 1995-10-06 1999-11-29 八木アンテナ株式会社 高周波増幅装置
JPH11508433A (ja) 1996-03-20 1999-07-21 コーニンクレッカ、フィリップス、エレクトロニクス、エヌ．ヴィ． ビデオ通信ネットワークにおけるアナログ信号用前置補償回路
JPH1022844A (ja) 1996-07-05 1998-01-23 Fujitsu Ltd 送信機の非線形歪み検出回路および非線形歪み補償回路
US5850305A (en) 1996-12-18 1998-12-15 Scientific-Atlanta, Inc. Adaptive predistortion control for optical external modulation
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US6069534A (en) 1997-12-04 2000-05-30 Trw Inc. Balance photo-receiver with complementary HBT common-base push pull pre-amplifier
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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
ES2206218T3 (es) 2004-05-16
TW498603B (en) 2002-08-11
AU4039700A (en) 2000-10-23
DE60005163D1 (de) 2003-10-16
KR20010111287A (ko) 2001-12-17
EP1166435B1 (de) 2003-09-10
EP1166435A1 (de) 2002-01-02
DE60005163T2 (de) 2004-07-22
US20010054927A1 (en) 2001-12-27
MXPA01009899A (es) 2003-07-28
CN1345478A (zh) 2002-04-17
AU761636B2 (en) 2003-06-05
CA2368578A1 (en) 2000-10-12
WO2000060734A1 (en) 2000-10-12
US6577177B2 (en) 2003-06-10

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties