FR1295945A - Improvements to radar information extraction systems - Google Patents

Improvements to radar information extraction systems

Info

Publication number
FR1295945A
FR1295945A FR858972A FR858972A FR1295945A FR 1295945 A FR1295945 A FR 1295945A FR 858972 A FR858972 A FR 858972A FR 858972 A FR858972 A FR 858972A FR 1295945 A FR1295945 A FR 1295945A
Authority
FR
France
Prior art keywords
information extraction
radar information
extraction systems
systems
radar
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
FR858972A
Other languages
French (fr)
Inventor
C Landes
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.)
Electronique & Radio Ind
Original Assignee
Electronique & Radio Ind
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 Electronique & Radio Ind filed Critical Electronique & Radio Ind
Priority to FR858972A priority Critical patent/FR1295945A/en
Priority to FR862500A priority patent/FR79826E/en
Priority to GB1229862A priority patent/GB980440A/en
Priority to SE428862A priority patent/SE307389B/xx
Priority to DE1962S0079051 priority patent/DE1233033B/en
Application granted granted Critical
Publication of FR1295945A publication Critical patent/FR1295945A/en
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
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals
    • G01S7/2923—Extracting wanted echo-signals based on data belonging to a number of consecutive radar 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
    • G01S7/28—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
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals
    • G01S7/2921—Extracting wanted echo-signals based on data belonging to one radar period

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)
FR858972A 1961-04-17 1961-04-17 Improvements to radar information extraction systems Expired FR1295945A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR858972A FR1295945A (en) 1961-04-17 1961-04-17 Improvements to radar information extraction systems
FR862500A FR79826E (en) 1961-04-17 1961-05-23 Improvements to radar information extraction systems
GB1229862A GB980440A (en) 1961-04-17 1962-03-30 Improvements to radar data extraction systems
SE428862A SE307389B (en) 1961-04-17 1962-04-17
DE1962S0079051 DE1233033B (en) 1961-04-17 1962-04-17 Method and arrangement for the anti-interference evaluation of the video signals of a pulse radar device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR858972A FR1295945A (en) 1961-04-17 1961-04-17 Improvements to radar information extraction systems
FR862500A FR79826E (en) 1961-04-17 1961-05-23 Improvements to radar information extraction systems

Publications (1)

Publication Number Publication Date
FR1295945A true FR1295945A (en) 1962-06-15

Family

ID=26190136

Family Applications (2)

Application Number Title Priority Date Filing Date
FR858972A Expired FR1295945A (en) 1961-04-17 1961-04-17 Improvements to radar information extraction systems
FR862500A Expired FR79826E (en) 1961-04-17 1961-05-23 Improvements to radar information extraction systems

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR862500A Expired FR79826E (en) 1961-04-17 1961-05-23 Improvements to radar information extraction systems

Country Status (4)

Country Link
DE (1) DE1233033B (en)
FR (2) FR1295945A (en)
GB (1) GB980440A (en)
SE (1) SE307389B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1242723B (en) * 1964-11-24 1967-06-22 Telefunken Patent Device for threshold control in a radar device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB678366A (en) * 1947-08-26 1952-09-03 Willi Stoffregen Arrangement for the recording or indicating of electric signals
FR1060974A (en) * 1952-07-16 1954-04-07 Thomson Houston Comp Francaise Precision telemetry chain for radiodetermination or radio guidance device
NL285502A (en) * 1956-03-30
NL113543C (en) * 1956-12-20
BE566569A (en) * 1957-04-09
NL253090A (en) * 1959-06-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1242723B (en) * 1964-11-24 1967-06-22 Telefunken Patent Device for threshold control in a radar device

Also Published As

Publication number Publication date
GB980440A (en) 1965-01-13
FR79826E (en) 1963-02-01
SE307389B (en) 1969-01-07
DE1233033B (en) 1967-01-26

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