AU2069001A - Locally-adapted fractionally-spaced linear predistorter - Google Patents

Locally-adapted fractionally-spaced linear predistorter

Info

Publication number
AU2069001A
AU2069001A AU20690/01A AU2069001A AU2069001A AU 2069001 A AU2069001 A AU 2069001A AU 20690/01 A AU20690/01 A AU 20690/01A AU 2069001 A AU2069001 A AU 2069001A AU 2069001 A AU2069001 A AU 2069001A
Authority
AU
Australia
Prior art keywords
fractionally
locally
spaced linear
linear predistorter
predistorter
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
AU20690/01A
Inventor
Richard Steven Griph
Albert Howard Higashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of AU2069001A publication Critical patent/AU2069001A/en
Abandoned legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
AU20690/01A 1999-12-28 2000-12-07 Locally-adapted fractionally-spaced linear predistorter Abandoned AU2069001A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US47317499A 1999-12-28 1999-12-28
US09473174 1999-12-28
PCT/US2000/033206 WO2001048912A1 (en) 1999-12-28 2000-12-07 Locally-adapted fractionally-spaced linear predistorter

Publications (1)

Publication Number Publication Date
AU2069001A true AU2069001A (en) 2001-07-09

Family

ID=23878492

Family Applications (1)

Application Number Title Priority Date Filing Date
AU20690/01A Abandoned AU2069001A (en) 1999-12-28 2000-12-07 Locally-adapted fractionally-spaced linear predistorter

Country Status (2)

Country Link
AU (1) AU2069001A (en)
WO (1) WO2001048912A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4700151A (en) * 1985-03-20 1987-10-13 Nec Corporation Modulation system capable of improving a transmission system
FR2746563B1 (en) * 1996-03-22 1998-06-05 Matra Communication METHOD FOR CORRECTING NON-LINEARITIES OF AN AMPLIFIER, AND RADIO TRANSMITTER IMPLEMENTING SUCH A METHOD
FI105506B (en) * 1998-04-30 2000-08-31 Nokia Networks Oy Linearization procedure for amplifiers and amplifier arrangements
DE69901253T2 (en) * 1998-06-19 2002-11-21 Pmc-Sierra, Inc. CIRCUIT AND METHOD FOR COMPENSATING ERRORS IN AMPLIFIER CHAINS IN A LINC OR OTHER AMPLIFIER DEVICES

Also Published As

Publication number Publication date
WO2001048912A1 (en) 2001-07-05

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase