FI963031A0 - Linearization of a transmitter in a mobile station - Google Patents

Linearization of a transmitter in a mobile station

Info

Publication number
FI963031A0
FI963031A0 FI963031A FI963031A FI963031A0 FI 963031 A0 FI963031 A0 FI 963031A0 FI 963031 A FI963031 A FI 963031A FI 963031 A FI963031 A FI 963031A FI 963031 A0 FI963031 A0 FI 963031A0
Authority
FI
Finland
Prior art keywords
linearization
transmitter
mobile station
station
mobile
Prior art date
Application number
FI963031A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI963031A (en
Inventor
Mikko Huttunen
Original Assignee
Nokia Telecommunications Oy
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 Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Priority to FI963031A priority Critical patent/FI963031A/en
Publication of FI963031A0 publication Critical patent/FI963031A0/en
Priority to AU35447/97A priority patent/AU3544797A/en
Priority to PCT/FI1997/000460 priority patent/WO1998005127A1/en
Publication of FI963031A publication Critical patent/FI963031A/en

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
    • H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/24—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B2001/0408—Circuits with power amplifiers
    • H04B2001/0433—Circuits with power amplifiers with linearisation using feedback

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Transmitters (AREA)
FI963031A 1996-07-31 1996-07-31 Linearization of a transmitter in a mobile station FI963031A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI963031A FI963031A (en) 1996-07-31 1996-07-31 Linearization of a transmitter in a mobile station
AU35447/97A AU3544797A (en) 1996-07-31 1997-07-29 Linearizing the transmitter of a mobile station
PCT/FI1997/000460 WO1998005127A1 (en) 1996-07-31 1997-07-29 Linearizing the transmitter of a mobile station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI963031A FI963031A (en) 1996-07-31 1996-07-31 Linearization of a transmitter in a mobile station

Publications (2)

Publication Number Publication Date
FI963031A0 true FI963031A0 (en) 1996-07-31
FI963031A FI963031A (en) 1998-02-01

Family

ID=8546442

Family Applications (1)

Application Number Title Priority Date Filing Date
FI963031A FI963031A (en) 1996-07-31 1996-07-31 Linearization of a transmitter in a mobile station

Country Status (3)

Country Link
AU (1) AU3544797A (en)
FI (1) FI963031A (en)
WO (1) WO1998005127A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001063791A2 (en) * 2000-02-23 2001-08-30 Scientific Generics Limited Transmitter and receiver circuit
US20040198269A1 (en) 2002-12-30 2004-10-07 Richard Phillips Linearization of amplified feedback distortion
WO2005086442A1 (en) * 2004-03-08 2005-09-15 Huawei Technologies Co., Ltd. Multi-carrier receiver and method for multi-carrier signal receiving
DE102008052747A1 (en) 2008-10-22 2010-04-29 Beiersdorf Ag Antiperspirant stick without volatile carrier oils
WO2016027134A1 (en) * 2014-08-22 2016-02-25 Telefonaktiebolaget L M Ericsson (Publ) Feedback transmitter and receiver sharing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69116888T2 (en) * 1990-10-25 1996-09-05 Rosemount Inc TRANSMITTER WITH MULTIFUNCTIONAL ADJUSTMENT
GB2283629B (en) * 1993-10-26 1997-08-27 Motorola Ltd Radio communications apparatus

Also Published As

Publication number Publication date
AU3544797A (en) 1998-02-20
FI963031A (en) 1998-02-01
WO1998005127A1 (en) 1998-02-05

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