FR2479603A1 - Dispositif pour l'amplification d'un signal d'onde porteuse module - Google Patents

Dispositif pour l'amplification d'un signal d'onde porteuse module Download PDF

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Publication number
FR2479603A1
FR2479603A1 FR8106531A FR8106531A FR2479603A1 FR 2479603 A1 FR2479603 A1 FR 2479603A1 FR 8106531 A FR8106531 A FR 8106531A FR 8106531 A FR8106531 A FR 8106531A FR 2479603 A1 FR2479603 A1 FR 2479603A1
Authority
FR
France
Prior art keywords
input
output
oscillator
amplitude
phase
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.)
Granted
Application number
FR8106531A
Other languages
English (en)
French (fr)
Other versions
FR2479603B1 (https=
Inventor
Frank De Jager
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2479603A1 publication Critical patent/FR2479603A1/fr
Application granted granted Critical
Publication of FR2479603B1 publication Critical patent/FR2479603B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/165—Ground-based stations employing angle modulation
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/22—Demodulator circuits; Receiver circuits
    • H04L27/227—Demodulator circuits; Receiver circuits using coherent demodulation
    • H04L27/2271—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses only the demodulated signals
    • H04L27/2273—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses only the demodulated signals associated with quadrature demodulation, e.g. Costas loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Amplifiers (AREA)
  • Transmitters (AREA)
  • Amplitude Modulation (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
FR8106531A 1980-04-01 1981-04-01 Dispositif pour l'amplification d'un signal d'onde porteuse module Granted FR2479603A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8001903A NL8001903A (nl) 1980-04-01 1980-04-01 Inrichting voor het versterken van een gemoduleerd draaggolfsignaal.

Publications (2)

Publication Number Publication Date
FR2479603A1 true FR2479603A1 (fr) 1981-10-02
FR2479603B1 FR2479603B1 (https=) 1984-03-16

Family

ID=19835090

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8106531A Granted FR2479603A1 (fr) 1980-04-01 1981-04-01 Dispositif pour l'amplification d'un signal d'onde porteuse module

Country Status (6)

Country Link
US (1) US4420723A (https=)
JP (1) JPS56152335A (https=)
DE (1) DE3111729A1 (https=)
FR (1) FR2479603A1 (https=)
GB (1) GB2073516B (https=)
NL (1) NL8001903A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501441A1 (fr) * 1981-03-09 1982-09-10 Philips Nv Dispositif electronique pour la production d'un signal d'onde porteuse module en amplitude et en phase

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AU549343B2 (en) * 1981-06-08 1986-01-23 British Telecommunications Public Limited Company Phase locking
FR2539261B1 (fr) * 1983-01-07 1989-07-13 Telecommunications Sa Emetteur pour faisceaux hertziens numeriques a multi-etats
SE465494B (sv) * 1990-01-22 1991-09-16 Ericsson Telefon Ab L M Foerfarande att kompensera foer olineariteter i en slutfoerstaerkare
US5287069A (en) * 1990-02-07 1994-02-15 Fujitsu Limited Constant-amplitude wave combination type amplifier
CA2035845C (en) * 1990-02-07 1995-06-13 Naofumi Okubo Constant-amplitude wave combination type amplifier
US5105168A (en) * 1991-08-28 1992-04-14 Hewlett-Packard Company Vector locked loop
US5329250A (en) * 1992-02-25 1994-07-12 Sanyo Electric Co., Ltd. Double phase locked loop circuit
FR2689342A1 (fr) * 1992-03-31 1993-10-01 Sgs Thomson Microelectronics Boucle à verrouillage de fréquence.
GB9209982D0 (en) * 1992-05-08 1992-06-24 British Tech Group Method and apparatus for amplifying modulating and demodulating
US5317284A (en) * 1993-02-08 1994-05-31 Hughes Aircraft Company Wide band, low noise, fine step tuning, phase locked loop frequency synthesizer
US5365187A (en) * 1993-10-29 1994-11-15 Hewlett-Packard Company Power amplifier utilizing the vector addition of two constant envelope carriers
US5886573A (en) * 1998-03-06 1999-03-23 Fujant, Inc. Amplification using amplitude reconstruction of amplitude and/or angle modulated carrier
US5930128A (en) * 1998-04-02 1999-07-27 Ericsson Inc. Power waveform synthesis using bilateral devices
US6133788A (en) * 1998-04-02 2000-10-17 Ericsson Inc. Hybrid Chireix/Doherty amplifiers and methods
US6311046B1 (en) 1998-04-02 2001-10-30 Ericsson Inc. Linear amplification systems and methods using more than two constant length vectors
BR9909353A (pt) * 1998-04-02 2000-12-12 Ericsson Inc Amplificador de potência, processo e aparelho para amplificar um sinal de entrada de ca de amplitude variante e fase variante usando uma fonte de alimentação de cc, processos para amplificar um sinal de entrada de amplitude variante e fase variante a um nìvel de potência desejado, para gerar de um sinal de amplitude variante e fase variante, uma pluralidade de sinais de amplitude constante e fase variante, e para sintetizar de uma forma de onda de entrada, uma forma de onda de saìda em uma carga usando uma fonte de alimentação de cc, transmissor para produzir um sinal de saìda de amplitude variante em um nìvel de potência desejado e em uma frequência portadora desejada, de um sinal de entrada de amplitude variante e fase variante, sistema para gerar de um sinal de amplitude variante e fase variante, uma pluralidade de sinais de amplitude constante e fase variante, e, aparelho para sintetizar de uma forma de onda de entrada, uma forma de onda de saìda em uma carga usando uma fonte de alimentação de cc
US6889034B1 (en) 1998-04-02 2005-05-03 Ericsson Inc. Antenna coupling systems and methods for transmitters
US6285251B1 (en) 1998-04-02 2001-09-04 Ericsson Inc. Amplification systems and methods using fixed and modulated power supply voltages and buck-boost control
US5990734A (en) * 1998-06-19 1999-11-23 Datum Telegraphic Inc. System and methods for stimulating and training a power amplifier during non-transmission events
US5990738A (en) * 1998-06-19 1999-11-23 Datum Telegraphic Inc. Compensation system and methods for a linear power amplifier
US6054896A (en) 1998-12-17 2000-04-25 Datum Telegraphic Inc. Controller and associated methods for a linc linear power amplifier
US6054894A (en) * 1998-06-19 2000-04-25 Datum Telegraphic Inc. Digital control of a linc linear power amplifier
US6201452B1 (en) 1998-12-10 2001-03-13 Ericsson Inc. Systems and methods for converting a stream of complex numbers into a modulated radio power signal
US6411655B1 (en) 1998-12-18 2002-06-25 Ericsson Inc. Systems and methods for converting a stream of complex numbers into an amplitude and phase-modulated radio power signal
US6181199B1 (en) 1999-01-07 2001-01-30 Ericsson Inc. Power IQ modulation systems and methods
US7199650B1 (en) 2000-10-11 2007-04-03 Silicon Laboratories Inc. Method and apparatus for reducing interference
US8095090B2 (en) 2006-02-03 2012-01-10 Quantance, Inc. RF power amplifier controller circuit
US7917106B2 (en) * 2006-02-03 2011-03-29 Quantance, Inc. RF power amplifier controller circuit including calibrated phase control loop
US8032097B2 (en) * 2006-02-03 2011-10-04 Quantance, Inc. Amplitude error de-glitching circuit and method of operating
US7761065B2 (en) * 2006-02-03 2010-07-20 Quantance, Inc. RF power amplifier controller circuit with compensation for output impedance mismatch
CN101401261B (zh) * 2006-02-03 2012-11-21 匡坦斯公司 功率放大器控制器电路
US7933570B2 (en) * 2006-02-03 2011-04-26 Quantance, Inc. Power amplifier controller circuit
US7869542B2 (en) 2006-02-03 2011-01-11 Quantance, Inc. Phase error de-glitching circuit and method of operating
US7466195B2 (en) * 2007-05-18 2008-12-16 Quantance, Inc. Error driven RF power amplifier control with increased efficiency
US7783269B2 (en) * 2007-09-20 2010-08-24 Quantance, Inc. Power amplifier controller with polar transmitter
US8014735B2 (en) * 2007-11-06 2011-09-06 Quantance, Inc. RF power amplifier controlled by estimated distortion level of output signal of power amplifier
US7777566B1 (en) * 2009-02-05 2010-08-17 Quantance, Inc. Amplifier compression adjustment circuit
US8842704B2 (en) 2011-12-28 2014-09-23 Coherent, Inc. Multiple phase-locked loops for high-power RF-power combiners

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748201A (en) * 1951-09-21 1956-05-29 Bell Telephone Labor Inc Multiple-feedback systems
US3486128A (en) * 1968-02-07 1969-12-23 Us Army Power amplifier for amplitude modulated transmitter
US3873931A (en) * 1973-10-05 1975-03-25 Comstron Corp FM demodulator circuits
US3896395A (en) * 1974-07-18 1975-07-22 Bell Telephone Labor Inc Linear amplification using quantized envelope components to phase reverse modulate quadrature reference signals
GB1432911A (en) * 1974-04-18 1976-04-22 Standard Telephones Cables Ltd Phase locked loop
US4006418A (en) * 1975-05-14 1977-02-01 Raytheon Company Quaternary phase-shift keying with time delayed channel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927379A (en) * 1975-01-08 1975-12-16 Bell Telephone Labor Inc Linear amplification using nonlinear devices and inverse sine phase modulation
US4178557A (en) * 1978-12-15 1979-12-11 Bell Telephone Laboratories, Incorporated Linear amplification with nonlinear devices

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748201A (en) * 1951-09-21 1956-05-29 Bell Telephone Labor Inc Multiple-feedback systems
US3486128A (en) * 1968-02-07 1969-12-23 Us Army Power amplifier for amplitude modulated transmitter
US3873931A (en) * 1973-10-05 1975-03-25 Comstron Corp FM demodulator circuits
GB1432911A (en) * 1974-04-18 1976-04-22 Standard Telephones Cables Ltd Phase locked loop
US3896395A (en) * 1974-07-18 1975-07-22 Bell Telephone Labor Inc Linear amplification using quantized envelope components to phase reverse modulate quadrature reference signals
US4006418A (en) * 1975-05-14 1977-02-01 Raytheon Company Quaternary phase-shift keying with time delayed channel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ELECTRON, volume 32, no. 5, mai 1977, ARNHEM (NL) "Onderdrukking van storing bij FM door zender op dezelfde frequentie", page 233 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501441A1 (fr) * 1981-03-09 1982-09-10 Philips Nv Dispositif electronique pour la production d'un signal d'onde porteuse module en amplitude et en phase

Also Published As

Publication number Publication date
FR2479603B1 (https=) 1984-03-16
GB2073516B (en) 1984-01-25
JPS6331131B2 (https=) 1988-06-22
US4420723A (en) 1983-12-13
GB2073516A (en) 1981-10-14
DE3111729C2 (https=) 1990-05-23
DE3111729A1 (de) 1982-03-18
JPS56152335A (en) 1981-11-25
NL8001903A (nl) 1981-11-02

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