EP0902895A4 - Appareil de traitement interferometrique du signal - Google Patents

Appareil de traitement interferometrique du signal

Info

Publication number
EP0902895A4
EP0902895A4 EP97923665A EP97923665A EP0902895A4 EP 0902895 A4 EP0902895 A4 EP 0902895A4 EP 97923665 A EP97923665 A EP 97923665A EP 97923665 A EP97923665 A EP 97923665A EP 0902895 A4 EP0902895 A4 EP 0902895A4
Authority
EP
European Patent Office
Prior art keywords
processing apparatus
signal processing
interferometric signal
interferometric
signal
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.)
Ceased
Application number
EP97923665A
Other languages
German (de)
English (en)
Other versions
EP0902895A1 (fr
Inventor
Eugene Nikolay Ivanov
Richard Alec Woode
Michael Edmund Tobar
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 Western Australia
Poseidon Scientific Instruments Pty Ltd
Original Assignee
University of Western Australia
Poseidon Scientific Instruments Pty Ltd
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 Western Australia, Poseidon Scientific Instruments Pty Ltd filed Critical University of Western Australia
Publication of EP0902895A1 publication Critical patent/EP0902895A1/fr
Publication of EP0902895A4 publication Critical patent/EP0902895A4/fr
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
    • H03D9/02—Demodulation using distributed inductance and capacitance, e.g. in feeder lines
    • H03D9/04—Demodulation using distributed inductance and capacitance, e.g. in feeder lines for angle-modulated oscillations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/28—Measuring attenuation, gain, phase shift or derived characteristics of electric four pole networks, i.e. two-port networks; Measuring transient response

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Amplifiers (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Electrophonic Musical Instruments (AREA)
EP97923665A 1996-05-31 1997-05-30 Appareil de traitement interferometrique du signal Ceased EP0902895A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPO0242/96 1996-05-31
AUPO0242A AUPO024296A0 (en) 1996-05-31 1996-05-31 Interferometric signal processing apparatus
PCT/AU1997/000345 WO1997046890A1 (fr) 1996-05-31 1997-05-30 Appareil de traitement interferometrique du signal

Publications (2)

Publication Number Publication Date
EP0902895A1 EP0902895A1 (fr) 1999-03-24
EP0902895A4 true EP0902895A4 (fr) 2000-08-16

Family

ID=3794561

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97923665A Ceased EP0902895A4 (fr) 1996-05-31 1997-05-30 Appareil de traitement interferometrique du signal

Country Status (5)

Country Link
EP (1) EP0902895A4 (fr)
JP (1) JP2000512010A (fr)
AU (2) AUPO024296A0 (fr)
CA (1) CA2256717A1 (fr)
WO (1) WO1997046890A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6393372B1 (en) 1999-05-17 2002-05-21 Eugene Rzyski Automated frequency stepping noise measurement system
WO2001069270A1 (fr) * 2000-03-14 2001-09-20 Poseidon Scientific Instruments Pty Ltd Ameliorations apportees a un appareil de traitement de signal interferometrique
US7505141B2 (en) 2006-01-20 2009-03-17 Eugene Nikolay Ivanov Interferometric apparatus for producing an output signal characteristic of phase and/or amplitude noise of a device
AU2007200252B2 (en) * 2006-01-20 2011-07-14 Poseidon Scientific Instruments Pty Ltd Interferometric Apparatus
US8363849B2 (en) * 2006-08-31 2013-01-29 Omniphase Research Laboratories, Inc. Automated interferometric noise measurement

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622896A (en) * 1965-03-16 1971-11-23 Thomson Csf Microwave signal-processing circuits, and particularly microwave fm discriminator
EP0016674A1 (fr) * 1979-03-16 1980-10-01 Thomson-Csf Dispositif discriminateur de fréquence et oscillateur hyperfréquence stabilisé par un tel dispositif
US4758776A (en) * 1985-10-08 1988-07-19 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland RF interferometer
US4780667A (en) * 1985-06-25 1988-10-25 Hewlett-Packard Company Magnetostatic wave delay line discriminator with automatic quadrature setting and automatic calibration
GB2209221A (en) * 1987-09-01 1989-05-04 Litton Systems Inc A demodulator circuit for an interferometer type of hydrophone
DE4300949C1 (de) * 1993-01-15 1994-05-26 Max Planck Gesellschaft Duales Mikrowelleninterferometer
US6137573A (en) * 1996-03-29 2000-10-24 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Sensor system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU447631A1 (ru) * 1972-06-30 1974-10-25 Ленинградский Ордена Ленина Политехнический Институт Им.М.И.Калинина Измеритель мощности полного шума в крыль х спектральной линии источников свч и вч колебаний
US4881813A (en) * 1988-05-20 1989-11-21 The United States Of America As Represented By The Secretary Of The Navy Passive stabilization of a fiber optic nonlinear interferometric sensor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622896A (en) * 1965-03-16 1971-11-23 Thomson Csf Microwave signal-processing circuits, and particularly microwave fm discriminator
EP0016674A1 (fr) * 1979-03-16 1980-10-01 Thomson-Csf Dispositif discriminateur de fréquence et oscillateur hyperfréquence stabilisé par un tel dispositif
US4780667A (en) * 1985-06-25 1988-10-25 Hewlett-Packard Company Magnetostatic wave delay line discriminator with automatic quadrature setting and automatic calibration
US4758776A (en) * 1985-10-08 1988-07-19 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland RF interferometer
GB2209221A (en) * 1987-09-01 1989-05-04 Litton Systems Inc A demodulator circuit for an interferometer type of hydrophone
DE4300949C1 (de) * 1993-01-15 1994-05-26 Max Planck Gesellschaft Duales Mikrowelleninterferometer
US6137573A (en) * 1996-03-29 2000-10-24 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Sensor system

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
IVANOV E.N.; TOBAR M.E.; WOODE R.A.: "APPLICATIONS OF INTERFEROMETRIC SIGNAL PROCESSING TO PHASE-NOISE REDUCTION IN MICROWAVE OSCILLATORS", IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, vol. 46, no. 10, October 1998 (1998-10-01), NEW YORK, US, pages 1537 - 1545, XP000779323 *
See also references of WO9746890A1 *
ZIMMERMANN H.J.; MONFROGLIO A.: "LINEAR PROGRAMS FOR CONSTRAINT SATISFACTION PROBLEMS", EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, vol. 97, no. 1, 16 February 1997 (1997-02-16), AMSTERDAM, NL, pages 105 - 123, XP001025748 *

Also Published As

Publication number Publication date
AU736234B2 (en) 2001-07-26
CA2256717A1 (fr) 1997-12-11
EP0902895A1 (fr) 1999-03-24
AUPO024296A0 (en) 1996-06-27
JP2000512010A (ja) 2000-09-12
AU2944297A (en) 1998-01-05
WO1997046890A1 (fr) 1997-12-11

Similar Documents

Publication Publication Date Title
EP0705034A3 (fr) Appareil de traitement numérique
DE69433258D1 (de) Raumklangsignalverarbeitungsvorrichtung
EP1041539A4 (fr) Procede et dispositif de traitement du signal sonore
DE69615947D1 (de) Bildverarbeitungsgerät
BR9507981A (pt) Aparelho para processamento de sinais
FR2780538B1 (fr) Appareil de traitement de l'information portable
DE69424908D1 (de) Signalverarbeitungsapparat
FR2731521B1 (fr) Appareil personnel de goniometrie
DE69626086D1 (de) Bildverarbeitungsgerät
DE69624211D1 (de) Signalverarbeitungsverfahren
EP0734018A3 (fr) Appareil de traitement de données audio
DE69635466D1 (de) Verarbeitungsvorrichtung für Raumklangsignale
DE69628980D1 (de) Bildverarbeitungsvorrichtung
DE69509584D1 (de) Fernsehsignalbearbeitungsvorrichtung
DE69633251D1 (de) Analyseapparat
DE69841692D1 (de) Videosignalbearbeitungsanlage
DE69507899D1 (de) Signalverarbeitung
EP0902895A4 (fr) Appareil de traitement interferometrique du signal
FR2734500B1 (fr) Appareil de revetement
DE69527253D1 (de) Signalverarbeitungsvorrichtung
DE69614339D1 (de) Bildverarbeitungsvorrichtung
EP0735770A3 (fr) Appareil de traitement de signal
DE69523102D1 (de) Bearbeitungsvorrichtung für digitales Signal
FR2628912B1 (fr) Appareil de traitement de signal numerique
KR970004385U (ko) 잔반 처리장치

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19981224

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

A4 Supplementary search report drawn up and despatched

Effective date: 20000629

AK Designated contracting states

Kind code of ref document: A4

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17Q First examination report despatched

Effective date: 20030610

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 20050317