ATE99422T1 - Funkhoehenmessdetektor und annaeherungszuender mit einem solchen detektor. - Google Patents

Funkhoehenmessdetektor und annaeherungszuender mit einem solchen detektor.

Info

Publication number
ATE99422T1
ATE99422T1 AT88402952T AT88402952T ATE99422T1 AT E99422 T1 ATE99422 T1 AT E99422T1 AT 88402952 T AT88402952 T AT 88402952T AT 88402952 T AT88402952 T AT 88402952T AT E99422 T1 ATE99422 T1 AT E99422T1
Authority
AT
Austria
Prior art keywords
detector
oscillator
transmitter
proximity
radio altitude
Prior art date
Application number
AT88402952T
Other languages
English (en)
Inventor
Jacques David
Raymond Crampagne
Jean Baricos
Original Assignee
Lacroix Soc E
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 Lacroix Soc E filed Critical Lacroix Soc E
Application granted granted Critical
Publication of ATE99422T1 publication Critical patent/ATE99422T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
    • G01S13/345—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal using triangular modulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C13/00—Proximity fuzes; Fuzes for remote detonation
    • F42C13/04—Proximity fuzes; Fuzes for remote detonation operated by radio waves
    • F42C13/045—Proximity fuzes; Fuzes for remote detonation operated by radio waves using transmission of F.M. waves
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/18—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
    • H03B5/1841—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a strip line resonator
    • H03B5/1847—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a strip line resonator the active element in the amplifier being a semiconductor device

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Burglar Alarm Systems (AREA)
  • Toys (AREA)
AT88402952T 1987-11-27 1988-11-24 Funkhoehenmessdetektor und annaeherungszuender mit einem solchen detektor. ATE99422T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8716492A FR2623912B1 (fr) 1987-11-27 1987-11-27 Detecteur radioaltimetrique et fusee de proximite equipee d'un tel detecteur
EP88402952A EP0318382B1 (de) 1987-11-27 1988-11-24 Funkhöhenmessdetektor und Annäherungszünder mit einem solchen Detektor

Publications (1)

Publication Number Publication Date
ATE99422T1 true ATE99422T1 (de) 1994-01-15

Family

ID=9357253

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88402952T ATE99422T1 (de) 1987-11-27 1988-11-24 Funkhoehenmessdetektor und annaeherungszuender mit einem solchen detektor.

Country Status (7)

Country Link
US (1) US4973967A (de)
EP (1) EP0318382B1 (de)
JP (1) JPH01189580A (de)
AT (1) ATE99422T1 (de)
CA (1) CA1291251C (de)
DE (1) DE3886709T2 (de)
FR (1) FR2623912B1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2858251B2 (ja) * 1989-02-10 1999-02-17 本田技研工業株式会社 周波数変調装置
US5268692A (en) * 1991-03-14 1993-12-07 Grosch Theodore O Safe stopping distance detector, antenna and method
US5150124A (en) * 1991-03-25 1992-09-22 Motorola, Inc. Bandpass filter demodulation for FM-CW systems
US5266957A (en) * 1991-06-10 1993-11-30 Alliant Techsystems Inc. Proximity fuze transceiver
US5159346A (en) * 1991-06-10 1992-10-27 Alliant Techsystems Inc. Voltage controlled oscillator
US5387917A (en) * 1992-12-11 1995-02-07 Honeywell Inc. Radar fuze
CN100566198C (zh) * 2001-05-16 2009-12-02 Nxp股份有限公司 用于调制射频发射器电路输出电压的方法和射频发射器电路
US7064703B2 (en) * 2004-02-17 2006-06-20 Honeywell International Inc. Methods and apparatus for randomly modulating radar altimeters
EP1777549B1 (de) * 2005-10-24 2012-10-03 Mitsubishi Electric Information Technology Centre Europe B.V. Objektabstandsmessung
US8305262B1 (en) * 2010-03-08 2012-11-06 Lockheed Martin Corporation Mismatched pulse compression of nonlinear FM signal
US8581778B2 (en) * 2010-07-19 2013-11-12 Scidea Research, Inc. Pulse compression system and method
US8747321B2 (en) 2012-08-15 2014-06-10 Scidea Research, Inc. Structured random permutation pulse compression systems and methods
US8974390B1 (en) 2013-10-03 2015-03-10 Scidea Research, Inc. Pulse compression systems and methods
US10070825B2 (en) 2013-11-26 2018-09-11 Scidea Research, Inc. Pulse compression systems and methods
JP6303547B2 (ja) * 2014-01-31 2018-04-04 株式会社デンソーウェーブ 距離測定装置
US10935357B2 (en) 2018-04-25 2021-03-02 Bae Systems Information And Electronic Systems Integration Inc. Proximity fuse having an E-field sensor

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059052A (en) * 1957-02-21 1977-11-22 The United States Of America As Represented By The Secretary Of The Army Fuze modulation system
US4040357A (en) * 1959-03-04 1977-08-09 The United States Of America As Represented By The Secretary Of The Army Air target fuze
US3938147A (en) * 1959-05-19 1976-02-10 The United States Of America As Represented By The Secretary Of The Army Frequency modulated doppler distance measuring system
US3798590A (en) * 1968-09-12 1974-03-19 Us Navy Signal processing apparatus including doppler dispersion correction means
GB1301227A (de) * 1971-01-22 1972-12-29
NO130206B (de) * 1972-03-10 1974-07-22 Kongsberg Vapenfab As
US3805165A (en) * 1972-06-08 1974-04-16 Bendix Corp Heterodyne amplifier circuits
NO129973B (de) * 1972-10-16 1974-06-17 Kongsberg Vapenfab As
SE397583B (sv) * 1974-11-01 1977-11-07 Bofors Ab Anordning for markstyrd inkoppling av zonror
JPS5598380A (en) * 1979-01-22 1980-07-26 Nissan Motor Co Ltd Doppler radar for short distance
US4287578A (en) * 1979-11-07 1981-09-01 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method for shaping and aiming narrow beams
US4422075A (en) * 1981-05-21 1983-12-20 Honeywell Inc. Proximity monitor
US4427981A (en) * 1981-09-28 1984-01-24 The Bendix Corporation Tracking filter for radio altimeter
US4449209A (en) * 1982-01-11 1984-05-15 The United States Of America As Represented By The Secretary Of The Navy Utilization of entire transmitted bandwidth in continuous transmission FM sonar
DE3332328A1 (de) * 1983-09-08 1985-03-28 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Selektive, transistorisierte, an eine antenne angeschlossene hf-stufe
DE3332329A1 (de) * 1983-09-08 1985-03-28 Hoechst Ag, 6230 Frankfurt Verwendung von gonadoliberin und gonadoliberinagonisten zur behandlung von stoffwechselerkrankungen, die auf zu geringe parathormonspiegel zurueckzufuehren sind
US4620192A (en) * 1983-09-29 1986-10-28 Raytheon Company Continuous wave radar with ranging capability
US4672379A (en) * 1985-12-04 1987-06-09 Bishop Frank W Doppler radar transceiver

Also Published As

Publication number Publication date
JPH01189580A (ja) 1989-07-28
EP0318382A1 (de) 1989-05-31
FR2623912A1 (fr) 1989-06-02
EP0318382B1 (de) 1993-12-29
FR2623912B1 (fr) 1990-03-23
DE3886709T2 (de) 1994-04-28
CA1291251C (fr) 1991-10-22
US4973967A (en) 1990-11-27
DE3886709D1 (de) 1994-02-10

Similar Documents

Publication Publication Date Title
ATE99422T1 (de) Funkhoehenmessdetektor und annaeherungszuender mit einem solchen detektor.
DE3167815D1 (en) Frequency modulated phase-locked loop signal source
JPS5592043A (en) Digital phase control circuit having auxiliary circuit
DE3579272D1 (de) Frequenzmodulierter radiohoehenmesser.
DE3163309D1 (en) Arrangement for modulating the output signal of a converter, for example an electro-optical converter
SE7809017L (sv) Anordning for astadkommande av ett enkelt sidband
JPS6471366A (en) Coherent digital signal blanking, bi-phase modulation and frequency doubler circuit and methodology
AU549072B2 (en) Tuning circuit
DE3578913D1 (de) Digitalschaltung zur frequenzbereichsklassifizierung der frequenz eines signals.
JPS6423186A (en) Direct spread spectrum type radar equipment
JPS5779476A (en) Identification device
JPS54101605A (en) Data carrier system
JPS53131815A (en) Phase linear type emphasizer
JPS52110512A (en) Output signal generation for radio
JPS52124850A (en) Frequency modulation circuit
DE69734919D1 (de) Fsk-empfänger
JPS6474479A (en) Transmitter-receiver for pulse-compression radar
DE3572428D1 (en) Digital crystal-stable fm discriminator
JPS57166573A (en) Microwave range finder
JPS5222463A (en) Digital frequency modulating circuit
JPS5631226A (en) Characteristic measuring system of digital communication system
JPS52150927A (en) Draw-out circuit of code signal
JPS51144165A (en) Transmission line amplitude modulator element
JPS5583494A (en) Modulated pulse generating device
JPS6425080A (en) Optical radar apparatus

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties