NO126453B - - Google Patents

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Publication number
NO126453B
NO126453B NO4220/70*[A NO422070A NO126453B NO 126453 B NO126453 B NO 126453B NO 422070 A NO422070 A NO 422070A NO 126453 B NO126453 B NO 126453B
Authority
NO
Norway
Prior art keywords
piperidone
alkyl
general formula
methyl
residue
Prior art date
Application number
NO4220/70*[A
Other languages
English (en)
Norwegian (no)
Inventor
Nils Erik Boerje Holmgren
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of NO126453B publication Critical patent/NO126453B/no

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S13/00Systems 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
    • G01S13/02Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06Systems determining position data of a target
    • G01S13/08Systems for measuring distance only
    • G01S13/10Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/18Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein range gates are used
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S7/00Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28Details of pulse systems
    • G01S7/285Receivers
    • G01S7/34Gain of receiver varied automatically during pulse-recurrence period, e.g. anti-clutter gain control

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
NO4220/70*[A 1969-11-06 1970-11-05 NO126453B (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE15233/69A SE336816B (pl) 1969-11-06 1969-11-06

Publications (1)

Publication Number Publication Date
NO126453B true NO126453B (pl) 1973-02-05

Family

ID=20300348

Family Applications (1)

Application Number Title Priority Date Filing Date
NO4220/70*[A NO126453B (pl) 1969-11-06 1970-11-05

Country Status (8)

Country Link
US (1) US3725925A (pl)
CH (1) CH517946A (pl)
DK (1) DK130558B (pl)
FR (1) FR2073332B1 (pl)
GB (1) GB1276830A (pl)
NL (1) NL7016290A (pl)
NO (1) NO126453B (pl)
SE (1) SE336816B (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975729A (en) * 1957-05-31 1976-08-17 Aeronutronic Ford Corporation Target detecting system
DE2456162C2 (de) * 1974-11-28 1982-12-23 Diehl GmbH & Co, 8500 Nürnberg Geschoßzünder mit einer optoelektronischen Meßeinrichtung
US20070085727A1 (en) * 2005-10-19 2007-04-19 Honeywell International Inc. Methods and systems for leakage cancellation in radar equipped munitions
JP4188361B2 (ja) * 2005-11-22 2008-11-26 三菱電機株式会社 車載用パルスレーダ装置
JPWO2007122873A1 (ja) * 2006-04-20 2009-09-03 アンリツ株式会社 短パルスレーダ及びその制御方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2474875A (en) * 1943-01-22 1949-07-05 Sperry Corp Pulse echo volume compensating system
US2782412A (en) * 1952-05-13 1957-02-19 Sperry Rand Corp Gated video integrator radar system
US2927319A (en) * 1957-01-16 1960-03-01 Philco Corp Short range radar system
US3174148A (en) * 1961-07-25 1965-03-16 Parsons Co Ralph M Proximity measuring system
US3353179A (en) * 1966-02-16 1967-11-14 Babcock Electronics Corp Distance indicating radio apparatus

Also Published As

Publication number Publication date
NL7016290A (pl) 1971-05-10
US3725925A (en) 1973-04-03
DK130558C (pl) 1975-08-04
SE336816B (pl) 1971-07-19
FR2073332A1 (pl) 1971-10-01
CH517946A (de) 1972-01-15
DK130558B (da) 1975-03-03
GB1276830A (en) 1972-06-07
DE2055250B2 (de) 1976-01-22
DE2055250A1 (de) 1972-05-04
FR2073332B1 (pl) 1975-01-10

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