ID25667A - Metode dan peralatan untuk jalur lebar (wideband) predistorsi liniersasi - Google Patents

Metode dan peralatan untuk jalur lebar (wideband) predistorsi liniersasi

Info

Publication number
ID25667A
ID25667A IDW20001295A ID20001295A ID25667A ID 25667 A ID25667 A ID 25667A ID W20001295 A IDW20001295 A ID W20001295A ID 20001295 A ID20001295 A ID 20001295A ID 25667 A ID25667 A ID 25667A
Authority
ID
Indonesia
Prior art keywords
predistoration
liniersation
wideband
equipment
wideband predistoration
Prior art date
Application number
IDW20001295A
Other languages
English (en)
Inventor
Mark Briffa
Par Bergsten
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of ID25667A publication Critical patent/ID25667A/id

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
    • H03F1/3247—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits using feedback acting on predistortion circuits
    • 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
    • H03F1/3258—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits based on polynomial terms
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/102—A non-specified detector of a signal envelope being used in an amplifying circuit
    • 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)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Amplifiers (AREA)
IDW20001295A 1997-12-22 1998-12-22 Metode dan peralatan untuk jalur lebar (wideband) predistorsi liniersasi ID25667A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/995,663 US6075411A (en) 1997-12-22 1997-12-22 Method and apparatus for wideband predistortion linearization

Publications (1)

Publication Number Publication Date
ID25667A true ID25667A (id) 2000-10-19

Family

ID=25542081

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20001295A ID25667A (id) 1997-12-22 1998-12-22 Metode dan peralatan untuk jalur lebar (wideband) predistorsi liniersasi

Country Status (12)

Country Link
US (1) US6075411A (id)
EP (1) EP1042864B1 (id)
JP (1) JP4279453B2 (id)
KR (1) KR100535273B1 (id)
CN (1) CN1203611C (id)
AR (1) AR015506A1 (id)
AU (1) AU752058B2 (id)
DE (1) DE69832198D1 (id)
EE (1) EE200000371A (id)
ID (1) ID25667A (id)
TW (1) TW399364B (id)
WO (1) WO1999033170A1 (id)

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Also Published As

Publication number Publication date
KR20010033417A (ko) 2001-04-25
JP2001527312A (ja) 2001-12-25
US6075411A (en) 2000-06-13
CN1203611C (zh) 2005-05-25
AU1994199A (en) 1999-07-12
AU752058B2 (en) 2002-09-05
EP1042864A1 (en) 2000-10-11
AR015506A1 (es) 2001-05-02
CN1285089A (zh) 2001-02-21
WO1999033170A1 (en) 1999-07-01
KR100535273B1 (ko) 2005-12-09
DE69832198D1 (de) 2005-12-08
EE200000371A (et) 2001-10-15
TW399364B (en) 2000-07-21
EP1042864B1 (en) 2005-11-02
JP4279453B2 (ja) 2009-06-17

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