DE2452448C2 - Auswerteinrichtung fuer radar- echosignale - Google Patents

Auswerteinrichtung fuer radar- echosignale

Info

Publication number
DE2452448C2
DE2452448C2 DE2452448A DE2452448A DE2452448C2 DE 2452448 C2 DE2452448 C2 DE 2452448C2 DE 2452448 A DE2452448 A DE 2452448A DE 2452448 A DE2452448 A DE 2452448A DE 2452448 C2 DE2452448 C2 DE 2452448C2
Authority
DE
Germany
Prior art keywords
signals
output
evaluation device
distance
clock
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.)
Expired
Application number
DE2452448A
Other languages
German (de)
English (en)
Other versions
DE2452448A1 (de
Inventor
Fritz Adolf Gross
John Edward Lexington Mass. Meade
William Monroe Weston Mass. Pease
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.)
Raytheon Co
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of DE2452448A1 publication Critical patent/DE2452448A1/de
Application granted granted Critical
Publication of DE2452448C2 publication Critical patent/DE2452448C2/de
Expired legal-status Critical Current

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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/2806—Employing storage or delay devices which preserve the pulse form of the echo signal, e.g. for comparing and combining echoes received during different periods
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/068—Cathode-ray tube displays or other two dimensional or three-dimensional displays with data-rate converters preceding the display, e.g. flicker free display, constant brightness display

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
DE2452448A 1973-11-05 1974-11-05 Auswerteinrichtung fuer radar- echosignale Expired DE2452448C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41313073A 1973-11-05 1973-11-05

Publications (2)

Publication Number Publication Date
DE2452448A1 DE2452448A1 (de) 1975-05-28
DE2452448C2 true DE2452448C2 (de) 1985-02-14

Family

ID=23635968

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2452448A Expired DE2452448C2 (de) 1973-11-05 1974-11-05 Auswerteinrichtung fuer radar- echosignale

Country Status (9)

Country Link
JP (1) JPS5081091A (it)
CA (1) CA1049120A (it)
DE (1) DE2452448C2 (it)
DK (1) DK151648C (it)
FR (1) FR2250117B1 (it)
GB (1) GB1443885A (it)
IT (1) IT1023153B (it)
NL (1) NL183252C (it)
NO (1) NO142932C (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3824163A1 (de) * 1988-07-16 1990-01-18 Messerschmitt Boelkow Blohm Abstandssensor
DE3933437A1 (de) * 1989-10-06 1991-04-18 Diehl Gmbh & Co Rueckstrahlortungsanlage

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097863A (en) * 1976-08-06 1978-06-27 Raytheon Company Marine radar system with independent switched power supplies
US4058810A (en) * 1976-08-13 1977-11-15 Raytheon Company Stabilized digital PPL radar system
US4068233A (en) * 1976-08-13 1978-01-10 Raytheon Company Radar system having interference rejection
US4205313A (en) * 1978-04-25 1980-05-27 Raytheon Company Marine radar including anticollision unit
GB2067868B (en) * 1980-01-22 1983-11-30 Decca Ltd Radar display apparatus
JPS5984174A (ja) * 1982-11-08 1984-05-15 Fujitsu Ltd マルチレンジレ−ダ受信機のビデオ信号表示方式
JPS59147283A (ja) * 1983-02-10 1984-08-23 Tokyo Keiki Co Ltd 信号処理装置
JPS6034848A (ja) * 1983-08-06 1985-02-22 Isowa Ind Co フイルムベ−スへの印版貼付け方法およびこれを実施するための装置
JPS6288970U (it) * 1986-06-11 1987-06-06

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1070700B (de) * 1960-05-05 Siemens a Halske Aktiengesellschaft Berlin und München Bandbreiten-Kompressionsverfahren fur Radar-Bildsignale
DE1020693B (de) * 1956-04-04 1957-12-12 Dr Helmut Roeschlau Verfahren zur magnetischen Speicherung der in Radarschirmbildern darzustellenden Impulse
DE1026802B (de) * 1957-02-13 1958-03-27 Siemens Ag Verfahren zur schmalbandigen elektrischen UEbertragung von Radarschirmbildern
US3478323A (en) * 1966-11-14 1969-11-11 Hughes Aircraft Co Shift register controlled analog memory system
US3539966A (en) * 1968-07-23 1970-11-10 Us Army Microwave connector
US3631483A (en) * 1970-02-19 1971-12-28 Westinghouse Electric Corp Short persistence radar display system
US3739083A (en) * 1971-08-04 1973-06-12 Northrup Corp Digital system for band width reduction of video signals
JPS5040914A (it) * 1973-08-14 1975-04-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3824163A1 (de) * 1988-07-16 1990-01-18 Messerschmitt Boelkow Blohm Abstandssensor
DE3933437A1 (de) * 1989-10-06 1991-04-18 Diehl Gmbh & Co Rueckstrahlortungsanlage

Also Published As

Publication number Publication date
DK151648B (da) 1987-12-21
FR2250117A1 (it) 1975-05-30
DK151648C (da) 1988-07-25
DE2452448A1 (de) 1975-05-28
NL183252C (nl) 1988-09-01
AU7399474A (en) 1976-04-08
NL7414108A (nl) 1975-05-07
JPS5081091A (it) 1975-07-01
NO743856L (no) 1975-06-02
NO142932C (no) 1980-11-12
GB1443885A (en) 1976-07-28
IT1023153B (it) 1978-05-10
CA1049120A (en) 1979-02-20
DK573474A (it) 1975-07-07
NO142932B (no) 1980-08-04
FR2250117B1 (it) 1980-04-04

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Legal Events

Date Code Title Description
D2 Grant after examination
8363 Opposition against the patent
8331 Complete revocation