WO1995023453A1 - Power amplifier having nested amplitude modulation controller and phase modulation controller - Google Patents

Power amplifier having nested amplitude modulation controller and phase modulation controller Download PDF

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Publication number
WO1995023453A1
WO1995023453A1 PCT/US1994/014748 US9414748W WO9523453A1 WO 1995023453 A1 WO1995023453 A1 WO 1995023453A1 US 9414748 W US9414748 W US 9414748W WO 9523453 A1 WO9523453 A1 WO 9523453A1
Authority
WO
WIPO (PCT)
Prior art keywords
input
signal
phase
frequency
output
Prior art date
Application number
PCT/US1994/014748
Other languages
English (en)
French (fr)
Inventor
Gregory R. Black
Alexander Wayne Hietala
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.
Priority to GB9520613A priority Critical patent/GB2291754B/en
Priority to AU16749/95A priority patent/AU672549B2/en
Priority to DE4480702T priority patent/DE4480702T1/de
Priority to DE4480702A priority patent/DE4480702C2/de
Priority to JP7522330A priority patent/JPH08509589A/ja
Publication of WO1995023453A1 publication Critical patent/WO1995023453A1/en
Priority to SE9503687A priority patent/SE9503687L/

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C5/00—Amplitude modulation and angle modulation produced simultaneously or at will by the same modulating signal
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/02—Details
    • H03C3/09—Modifications of modulator for regulating the mean frequency
PCT/US1994/014748 1994-02-23 1994-12-22 Power amplifier having nested amplitude modulation controller and phase modulation controller WO1995023453A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB9520613A GB2291754B (en) 1994-02-23 1994-12-22 Power amplifier having amplitude modulation controller and phase modulation controller
AU16749/95A AU672549B2 (en) 1994-02-23 1994-12-22 Power amplifier having nested amplitude modulation controller and phase modulation controller
DE4480702T DE4480702T1 (de) 1994-02-23 1994-12-22 Leistungsverstärker mit einer Amplitudenmodulationssteuervorrichtung und einer damit verbundenen Phasenmodulationsvorrichtung
DE4480702A DE4480702C2 (de) 1994-02-23 1994-12-22 Leistungsverstärker mit einer Amplitudenmodulationssteuervorrichtung und einer damit verbundenen Phasenmodulationsvorrichtung
JP7522330A JPH08509589A (ja) 1994-02-23 1994-12-22 入れ子にした振幅変調コントローラおよび位相変調コントローラを有する電力増幅器
SE9503687A SE9503687L (sv) 1994-02-23 1995-10-20 Effektförstärkare som har kapslad amplitudmoduleringsstyrenhet och fasmodulationsstyrenhet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/201,284 1994-02-23
US08/201,284 US5430416A (en) 1994-02-23 1994-02-23 Power amplifier having nested amplitude modulation controller and phase modulation controller

Publications (1)

Publication Number Publication Date
WO1995023453A1 true WO1995023453A1 (en) 1995-08-31

Family

ID=22745237

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1994/014748 WO1995023453A1 (en) 1994-02-23 1994-12-22 Power amplifier having nested amplitude modulation controller and phase modulation controller

Country Status (13)

Country Link
US (1) US5430416A ( )
JP (1) JPH08509589A ( )
CN (1) CN1047896C ( )
AU (1) AU672549B2 ( )
DE (2) DE4480702T1 ( )
FR (1) FR2716589B1 ( )
GB (1) GB2291754B ( )
RU (1) RU2121755C1 ( )
SE (1) SE9503687L ( )
SG (1) SG69952A1 ( )
TW (1) TW269761B ( )
WO (1) WO1995023453A1 ( )
ZA (1) ZA95442B ( )

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WO1998000909A1 (en) * 1996-06-28 1998-01-08 Telefonaktiebolaget Lm Ericsson (Publ) Device and method for compensating phase distortion
US6047168A (en) * 1996-06-28 2000-04-04 Telefonaktiebolaget Lm Ericsson Device and method for radio transmitters
US7082290B2 (en) 2002-05-31 2006-07-25 Renesas Technology Corp. Communication semiconductor integrated circuit, a wireless communication apparatus, and a loop gain calibration method
US7085544B2 (en) 2002-05-31 2006-08-01 Renesas Technology Corp. Transmitter having a phase control loop whose frequency bandwidth is varied in accordance with modulation modes
US7088968B2 (en) 2001-12-12 2006-08-08 Intel Corporation Method and polar-loop transmitter with origin offset for zero-crossing signals

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US7593481B2 (en) * 1998-08-31 2009-09-22 Kamilo Feher CDMA, W-CDMA, 3rd generation interoperable modem format selectable (MFS) systems with GMSK modulated systems
US8050345B1 (en) 1999-08-09 2011-11-01 Kamilo Feher QAM and GMSK systems
US7415066B2 (en) * 1998-08-10 2008-08-19 Kamilo Feher Mis-matched modulation-demodulation format selectable filters
US7548787B2 (en) 2005-08-03 2009-06-16 Kamilo Feher Medical diagnostic and communication system
US6470055B1 (en) 1998-08-10 2002-10-22 Kamilo Feher Spectrally efficient FQPSK, FGMSK, and FQAM for enhanced performance CDMA, TDMA, GSM, OFDN, and other systems
EP1110356A4 (en) 1998-08-31 2003-05-28 Kamilo Feher MODULATION BY FEHER HANDLING AND TRANSCEIVERS WITH CLOCK SIGNAL CONFORMERS
WO2000014887A1 (en) * 1998-09-09 2000-03-16 Ortel Corporation Electronic circuit for correcting cross modulation distortion
US6101224A (en) * 1998-10-07 2000-08-08 Telefonaktiebolaget Lm Ericsson Method and apparatus for generating a linearly modulated signal using polar modulation
US6194963B1 (en) 1998-11-18 2001-02-27 Ericsson Inc. Circuit and method for I/Q modulation with independent, high efficiency amplitude modulation
GB9825414D0 (en) * 1998-11-19 1999-01-13 Symbionics Limted Linear RF power amplifier and transmitter
US6295442B1 (en) * 1998-12-07 2001-09-25 Ericsson Inc. Amplitude modulation to phase modulation cancellation method in an RF amplifier
JP2000209294A (ja) * 1998-12-30 2000-07-28 Texas Instr Inc <Ti> 振幅位相変調信号を供給するための回路と方法
US6377784B2 (en) 1999-02-09 2002-04-23 Tropian, Inc. High-efficiency modulation RF amplifier
US6864668B1 (en) 1999-02-09 2005-03-08 Tropian, Inc. High-efficiency amplifier output level and burst control
DE19905635C2 (de) 1999-02-11 2001-05-17 Daimler Chrysler Ag Tragbarer Funksender, insbesondere Funkschlüssel
GB2349994B (en) * 1999-05-10 2003-06-04 Intek Global Technologies Ltd Apparatus for producing a radio-frequency signal
US6590940B1 (en) * 1999-05-17 2003-07-08 Ericsson Inc. Power modulation systems and methods that separately amplify low and high frequency portions of an amplitude waveform
FR2795280B1 (fr) * 1999-06-15 2001-08-10 Sagem Telephone mobile comportant un dispositif d'emission d'un signal module en phase et en amplitude et son procede associe
WO2001008370A1 (de) * 1999-07-21 2001-02-01 Siemens Aktiengesellschaft Modulationsschaltung zur erzeugung eines zugleich phasen- und amplitudenmodulierten signals
US9373251B2 (en) 1999-08-09 2016-06-21 Kamilo Feher Base station devices and automobile wireless communication systems
US9307407B1 (en) 1999-08-09 2016-04-05 Kamilo Feher DNA and fingerprint authentication of mobile devices
US7260369B2 (en) 2005-08-03 2007-08-21 Kamilo Feher Location finder, tracker, communication and remote control system
US9813270B2 (en) 1999-08-09 2017-11-07 Kamilo Feher Heart rate sensor and medical diagnostics wireless devices
US6366177B1 (en) 2000-02-02 2002-04-02 Tropian Inc. High-efficiency power modulators
GB2359681B (en) * 2000-02-25 2004-03-10 Wireless Systems Int Ltd Switched amplifier
WO2001065682A2 (de) * 2000-03-03 2001-09-07 Siemens Aktiengesellschaft Verfahren und sendeschaltung zur erzeugung eines sendesignals
WO2001071934A1 (en) * 2000-03-21 2001-09-27 Koninklijke Philips Electronics N.V. Communication system with frequency modulation and with a single local oscillator
US6708044B1 (en) * 2000-04-04 2004-03-16 Nec America, Inc. Apparatus and method for automated band selection via synthesizer bit insertion
GB0014344D0 (en) * 2000-06-13 2000-08-02 Nokia Mobile Phones Ltd Universal modulation mode tri-amplifier
US6792282B1 (en) * 2000-09-21 2004-09-14 Skyworks Solutions, Inc. Multiple step switched translation loop for power amplifier feedback control
US6801784B1 (en) * 2000-11-02 2004-10-05 Skyworks Solutions, Inc. Continuous closed-loop power control system including modulation injection in a wireless transceiver power amplifier
DE10056472A1 (de) * 2000-11-15 2002-05-29 Infineon Technologies Ag Polar-Loop-Sendeschaltung
EP1209873A1 (fr) * 2000-11-21 2002-05-29 Koninklijke Philips Electronics N.V. Procédé et apparaeil pour le transmission de signaux modulés en phase et en amplitude
GB2370169A (en) * 2000-12-15 2002-06-19 Nokia Mobile Phones Ltd Radio transmitter circuits
US6472934B1 (en) * 2000-12-29 2002-10-29 Ericsson Inc. Triple class E Doherty amplifier topology for high efficiency signal transmitters
US6300830B1 (en) * 2000-12-29 2001-10-09 Ericsson Inc Multiplexed input envelope restoration scheme for linear high-efficiency power amplification
FR2824437B1 (fr) * 2001-05-04 2005-06-03 Eads Defence & Security Ntwk Generateur d'un signal radiofrequence module en phase ou frequence et en amplitude, et emetteur l'incorporant
FR2826205B1 (fr) * 2001-06-13 2003-12-05 Matra Nortel Communications Procede de modulation de l'amplitude d'un signal radiofrequence, et dispositif pour sa mise en oeuvre
US7058369B1 (en) 2001-11-21 2006-06-06 Pmc-Sierra Inc. Constant gain digital predistortion controller for linearization of non-linear amplifiers
US6834084B2 (en) * 2002-05-06 2004-12-21 Rf Micro Devices Inc Direct digital polar modulator
US7801244B2 (en) * 2002-05-16 2010-09-21 Rf Micro Devices, Inc. Am to AM correction system for polar modulator
US7991071B2 (en) * 2002-05-16 2011-08-02 Rf Micro Devices, Inc. AM to PM correction system for polar modulator
WO2003100978A1 (en) * 2002-05-24 2003-12-04 Nokia Corporation Phase-locked loop circuit
GB2389256B (en) * 2002-05-31 2005-12-21 Hitachi Ltd Semiconductor integrated circuit device for communication radio-communications apparatus and transmission starting method
GB2412513B (en) * 2002-05-31 2006-03-08 Renesas Tech Corp Apparatus for radio telecommunication system and method of building up output power
JP2004175052A (ja) * 2002-11-29 2004-06-24 Sony Corp インクジェット被記録媒体、インクジェット画像形成方法及び印画物
EP1450479B1 (en) * 2003-02-20 2012-03-28 Sony Ericsson Mobile Communications AB Efficient modulation of RF signals
US8320845B2 (en) * 2003-03-18 2012-11-27 Telefonaktiebolaget L M Ericsson (Publ) Radio transmitter
GB2404506B (en) * 2003-07-31 2006-02-22 Renesas Tech Corp Method of ramping up output level of power amplifier of radio communication system,communication semiconductor integrated circuit,& radio communication system
US7126999B2 (en) * 2003-08-11 2006-10-24 Telefonaktiebolaget Lm Ericsson (Publ) Pseudo-polar modulation for radio transmitters
US7116951B2 (en) * 2003-12-16 2006-10-03 Motorola, Inc. Transmitter circuit and method for modulation distortion compensation
US7274748B1 (en) 2004-06-02 2007-09-25 Rf Micro Devices, Inc. AM to FM correction system for a polar modulator
US7551686B1 (en) 2004-06-23 2009-06-23 Rf Micro Devices, Inc. Multiple polynomial digital predistortion
US7529523B1 (en) 2004-08-23 2009-05-05 Rf Micro Devices, Inc. N-th order curve fit for power calibration in a mobile terminal
US7359449B2 (en) * 2004-10-05 2008-04-15 Kamilo Feher Data communication for wired and wireless communication
US8070224B2 (en) * 2005-04-20 2011-12-06 Audiovox Corporation Vehicle entertainment system incorporated within the armrest/console of a vehicle
US7412215B1 (en) * 2005-06-03 2008-08-12 Rf Micro Devices, Inc. System and method for transitioning from one PLL feedback source to another
US8224265B1 (en) 2005-06-13 2012-07-17 Rf Micro Devices, Inc. Method for optimizing AM/AM and AM/PM predistortion in a mobile terminal
US7787570B2 (en) * 2005-07-13 2010-08-31 Skyworks Solutions, Inc. Polar loop radio frequency (RF) transmitter having increased dynamic range amplitude control
US10009956B1 (en) 2017-09-02 2018-06-26 Kamilo Feher OFDM, 3G and 4G cellular multimode systems and wireless mobile networks
US7280810B2 (en) * 2005-08-03 2007-10-09 Kamilo Feher Multimode communication system
WO2007046061A2 (en) * 2005-10-21 2007-04-26 Nxp B.V. Polar modulation apparatus and method using fm modulation
US7877060B1 (en) 2006-02-06 2011-01-25 Rf Micro Devices, Inc. Fast calibration of AM/PM pre-distortion
US7962108B1 (en) 2006-03-29 2011-06-14 Rf Micro Devices, Inc. Adaptive AM/PM compensation
US7423464B2 (en) * 2006-04-04 2008-09-09 Johann-Christoph Scheytt Phase and amplitude modulator
US7756491B2 (en) * 2006-08-04 2010-07-13 Axiom Microdevices, Inc. Phase shifter
CN100451570C (zh) * 2006-09-30 2009-01-14 张希茂 储气式玻璃管量油装置
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US4972440A (en) * 1988-09-23 1990-11-20 Hughes Aircraft Company Transmitter circuit for efficiently transmitting communication traffic via phase modulated carrier signals
US5091919A (en) * 1989-02-08 1992-02-25 Nokia-Mobira Oy Transmitter arrangement for digitally modulated signals
US5121077A (en) * 1990-02-08 1992-06-09 The Marconi Company Limted Circuit for reducing distortion produced by an r.f. power amplifier
US5124665A (en) * 1990-02-08 1992-06-23 The Marconi Company Limited Circuit for reducing distortion produced by an r.f. power amplifier
US5144258A (en) * 1990-07-19 1992-09-01 Oki Electric Industry Co., Ltd. Power amplifier system for radio transmitter and method for using the same

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US5111162A (en) * 1991-05-03 1992-05-05 Motorola, Inc. Digital frequency synthesizer having AFC and modulation applied to frequency divider
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DE4206352A1 (de) * 1992-02-29 1993-09-02 Deutsche Aerospace Verfahren zum linearen verstaerken eines nutzsignals und verstaerker zum durchfuehren des verfahrens

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US5091919A (en) * 1989-02-08 1992-02-25 Nokia-Mobira Oy Transmitter arrangement for digitally modulated signals
US5121077A (en) * 1990-02-08 1992-06-09 The Marconi Company Limted Circuit for reducing distortion produced by an r.f. power amplifier
US5124665A (en) * 1990-02-08 1992-06-23 The Marconi Company Limited Circuit for reducing distortion produced by an r.f. power amplifier
US5144258A (en) * 1990-07-19 1992-09-01 Oki Electric Industry Co., Ltd. Power amplifier system for radio transmitter and method for using the same

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998000909A1 (en) * 1996-06-28 1998-01-08 Telefonaktiebolaget Lm Ericsson (Publ) Device and method for compensating phase distortion
US5982233A (en) * 1996-06-28 1999-11-09 Telefonaktiebolaget Lm Ericsson Device and method for compensating phase distortion
US6047168A (en) * 1996-06-28 2000-04-04 Telefonaktiebolaget Lm Ericsson Device and method for radio transmitters
AU724336B2 (en) * 1996-06-28 2000-09-14 Telefonaktiebolaget Lm Ericsson (Publ) Device and method for compensating phase distortion
CN1110125C (zh) * 1996-06-28 2003-05-28 艾利森电话股份有限公司 用于补偿相位失真的装置和方法
US7088968B2 (en) 2001-12-12 2006-08-08 Intel Corporation Method and polar-loop transmitter with origin offset for zero-crossing signals
US7082290B2 (en) 2002-05-31 2006-07-25 Renesas Technology Corp. Communication semiconductor integrated circuit, a wireless communication apparatus, and a loop gain calibration method
US7085544B2 (en) 2002-05-31 2006-08-01 Renesas Technology Corp. Transmitter having a phase control loop whose frequency bandwidth is varied in accordance with modulation modes
US7248842B2 (en) 2002-05-31 2007-07-24 Renesas Technology Corp. Wireless communication apparatus having a phase control loop shared by first and second modulation modes and an amplitude control loop
US7433653B2 (en) 2002-05-31 2008-10-07 Renesas Technology Corp. Transmitter and semiconductor integrated circuit for communication

Also Published As

Publication number Publication date
DE4480702C2 (de) 2000-04-20
TW269761B ( ) 1996-02-01
SG69952A1 (en) 2000-01-25
DE4480702T1 (de) 1996-03-21
JPH08509589A (ja) 1996-10-08
GB2291754A (en) 1996-01-31
US5430416A (en) 1995-07-04
AU1674995A (en) 1995-09-11
AU672549B2 (en) 1996-10-03
CN1121752A (zh) 1996-05-01
GB9520613D0 (en) 1995-12-13
FR2716589A1 (fr) 1995-08-25
GB2291754B (en) 1998-10-07
SE9503687D0 (sv) 1995-10-20
CN1047896C (zh) 1999-12-29
FR2716589B1 (fr) 1999-10-29
RU2121755C1 (ru) 1998-11-10
SE9503687L (sv) 1995-12-21
ZA95442B (en) 1995-09-27

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