GB0129309D0 - Signal processing element - Google Patents

Signal processing element

Info

Publication number
GB0129309D0
GB0129309D0 GB0129309A GB0129309A GB0129309D0 GB 0129309 D0 GB0129309 D0 GB 0129309D0 GB 0129309 A GB0129309 A GB 0129309A GB 0129309 A GB0129309 A GB 0129309A GB 0129309 D0 GB0129309 D0 GB 0129309D0
Authority
GB
United Kingdom
Prior art keywords
signal processing
processing element
signal
processing
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.)
Withdrawn
Application number
GB0129309A
Other versions
GB2382936A (en
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.)
University of Bristol
Original Assignee
University of Bristol
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 University of Bristol filed Critical University of Bristol
Priority to GB0129309A priority Critical patent/GB2382936A/en
Publication of GB0129309D0 publication Critical patent/GB0129309D0/en
Priority to PCT/GB2002/005509 priority patent/WO2003049278A2/en
Priority to EP02804314A priority patent/EP1508197A2/en
Publication of GB2382936A publication Critical patent/GB2382936A/en
Withdrawn legal-status Critical Current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
    • 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)
  • Transmitters (AREA)
GB0129309A 2001-12-06 2001-12-06 Amplifier linearisation utilising amplifier return signal Withdrawn GB2382936A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0129309A GB2382936A (en) 2001-12-06 2001-12-06 Amplifier linearisation utilising amplifier return signal
PCT/GB2002/005509 WO2003049278A2 (en) 2001-12-06 2002-12-05 Signal processing element
EP02804314A EP1508197A2 (en) 2001-12-06 2002-12-05 Signal processing element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0129309A GB2382936A (en) 2001-12-06 2001-12-06 Amplifier linearisation utilising amplifier return signal

Publications (2)

Publication Number Publication Date
GB0129309D0 true GB0129309D0 (en) 2002-01-23
GB2382936A GB2382936A (en) 2003-06-11

Family

ID=9927191

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0129309A Withdrawn GB2382936A (en) 2001-12-06 2001-12-06 Amplifier linearisation utilising amplifier return signal

Country Status (3)

Country Link
EP (1) EP1508197A2 (en)
GB (1) GB2382936A (en)
WO (1) WO2003049278A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11502650B2 (en) 2020-06-29 2022-11-15 Kabushiki Kaisha Toshiba Power amplifier and method of linearizing a power amplifier

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638134A (en) * 1969-11-26 1972-01-25 Bell Telephone Labor Inc Reflectionless amplifier
US4056785A (en) * 1976-12-06 1977-11-01 Bell Telephone Laboratories, Incorporated Low-noise microwave amplifier
DE19528844C1 (en) * 1995-08-04 1996-10-24 Daimler Benz Aerospace Ag Amplification and phase linearisation system for travelling wave tube and semiconductor amplifiers
KR19980703507A (en) * 1996-02-01 1998-11-05 요트. 게. 아. 롤페즈 Distortion compensation of capacitively loaded followers

Also Published As

Publication number Publication date
WO2003049278A2 (en) 2003-06-12
GB2382936A (en) 2003-06-11
EP1508197A2 (en) 2005-02-23
WO2003049278A3 (en) 2004-12-16

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)