IL61096A - Rf pulse modulation with automatic control - Google Patents

Rf pulse modulation with automatic control

Info

Publication number
IL61096A
IL61096A IL61096A IL6109680A IL61096A IL 61096 A IL61096 A IL 61096A IL 61096 A IL61096 A IL 61096A IL 6109680 A IL6109680 A IL 6109680A IL 61096 A IL61096 A IL 61096A
Authority
IL
Israel
Prior art keywords
automatic control
pulse modulation
modulation
pulse
automatic
Prior art date
Application number
IL61096A
Other languages
English (en)
Other versions
IL61096A0 (en
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of IL61096A0 publication Critical patent/IL61096A0/xx
Publication of IL61096A publication Critical patent/IL61096A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/02—Details
    • H03C1/06—Modifications of modulator to reduce distortion, e.g. by feedback, and clearly applicable to more than one type of modulator
    • 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
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/78—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted discriminating between different kinds of targets, e.g. IFF-radar, i.e. identification of friend or foe
    • G01S13/785—Distance Measuring Equipment [DME] systems
    • G01S13/788—Coders or decoders therefor; Special detection circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Amplifiers (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Amplitude Modulation (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
IL61096A 1979-09-21 1980-09-21 Rf pulse modulation with automatic control IL61096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25913/79A IT1218031B (it) 1979-09-21 1979-09-21 Modulazione ad impulsi preformati di stadi a radiofrequenza con controllo automatico di modulazione

Publications (2)

Publication Number Publication Date
IL61096A0 IL61096A0 (en) 1980-11-30
IL61096A true IL61096A (en) 1983-06-15

Family

ID=11218125

Family Applications (1)

Application Number Title Priority Date Filing Date
IL61096A IL61096A (en) 1979-09-21 1980-09-21 Rf pulse modulation with automatic control

Country Status (7)

Country Link
US (1) US4409594A (de)
JP (1) JPS56100554A (de)
DE (1) DE3034950A1 (de)
FR (1) FR2466142A1 (de)
GB (1) GB2061065B (de)
IL (1) IL61096A (de)
IT (1) IT1218031B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1141947B (it) * 1980-04-29 1986-10-08 Face Standard Ind Dispositivo per controllo automatico di modulazione ad impulsi
JPS61146022A (ja) * 1984-12-20 1986-07-03 Nec Corp トランスバ−サル等化器の自動調整方式
US4847517A (en) * 1988-02-16 1989-07-11 Ltv Aerospace & Defense Co. Microwave tube modulator
DE4329898A1 (de) * 1993-09-04 1995-04-06 Marcus Dr Besson Kabelloses medizinisches Diagnose- und Überwachungsgerät
GB2349317A (en) * 1998-01-21 2000-10-25 Nokia Mobile Phones Ltd Pulse shaping which compensates for component distortion
FR2890262B1 (fr) * 2005-08-30 2007-10-12 Thales Sa Procede et dispositif de controle de puissance crete et de largeur d'impulsion d'un emetteur de forte puissance rf impulsionnel gaussien large bande

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3502987A (en) * 1967-06-06 1970-03-24 Us Army Analog feedback implementation of gaussian modulated signals
US3662290A (en) * 1970-08-05 1972-05-09 Collins Radio Co Automatic control for amplitude-modulated signal source
BE784675A (fr) * 1972-06-09 1972-10-02 Acrodyne Ind Inc Emetteur d'impulsions a haute frequence.
US3889263A (en) * 1973-11-15 1975-06-10 Megapulse Inc Radio-frequency pulse generation system and method
US4199723A (en) * 1978-02-24 1980-04-22 Rockwell International Corporation Automatic modulation control apparatus
DE2835751C2 (de) * 1978-08-16 1980-07-03 Standard Elektrik Lorenz Ag, 7000 Stuttgart HF-Leistungsverstärker mit einer Modulationseinrichtung
US4237555A (en) * 1979-09-14 1980-12-02 International Telephone And Telegraph Corporation Automatic modulation system

Also Published As

Publication number Publication date
US4409594A (en) 1983-10-11
GB2061065B (en) 1983-10-19
JPS634157B2 (de) 1988-01-27
JPS56100554A (en) 1981-08-12
IL61096A0 (en) 1980-11-30
FR2466142A1 (fr) 1981-03-27
IT7925913A0 (it) 1979-09-21
IT1218031B (it) 1990-03-30
GB2061065A (en) 1981-05-07
DE3034950A1 (de) 1981-04-09

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Legal Events

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