FR1434139A - Two sideband doppler device with suppressed carrier for distance measurement - Google Patents

Two sideband doppler device with suppressed carrier for distance measurement

Info

Publication number
FR1434139A
FR1434139A FR987478A FR987478A FR1434139A FR 1434139 A FR1434139 A FR 1434139A FR 987478 A FR987478 A FR 987478A FR 987478 A FR987478 A FR 987478A FR 1434139 A FR1434139 A FR 1434139A
Authority
FR
France
Prior art keywords
distance measurement
suppressed carrier
doppler device
sideband doppler
sideband
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
FR987478A
Other languages
French (fr)
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.)
Babcock Electronics Corp
Original Assignee
Babcock Electronics 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
Priority claimed from US224658A external-priority patent/US3168735A/en
Application filed by Babcock Electronics Corp filed Critical Babcock Electronics Corp
Priority to FR987478A priority Critical patent/FR1434139A/en
Application granted granted Critical
Publication of FR1434139A publication Critical patent/FR1434139A/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
    • 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
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/505—Systems of measurement based on relative movement of target using Doppler effect for determining closest range to a target or corresponding time, e.g. miss-distance indicator

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR987478A 1962-09-19 1964-09-08 Two sideband doppler device with suppressed carrier for distance measurement Expired FR1434139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR987478A FR1434139A (en) 1962-09-19 1964-09-08 Two sideband doppler device with suppressed carrier for distance measurement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US224658A US3168735A (en) 1962-09-19 1962-09-19 Double sideband-suppressed carrier doppler distance measuring system
FR987478A FR1434139A (en) 1962-09-19 1964-09-08 Two sideband doppler device with suppressed carrier for distance measurement

Publications (1)

Publication Number Publication Date
FR1434139A true FR1434139A (en) 1966-04-08

Family

ID=26209849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR987478A Expired FR1434139A (en) 1962-09-19 1964-09-08 Two sideband doppler device with suppressed carrier for distance measurement

Country Status (1)

Country Link
FR (1) FR1434139A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2107914A1 (en) * 1970-09-24 1972-05-12 Bendix Corp
FR2504276A1 (en) * 1981-04-21 1982-10-22 Thomson Csf ELECTROMAGNETIC CORRELATION DETECTION SYSTEM AND PROXIMITY FUSE HAVING SUCH A SYSTEM

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2107914A1 (en) * 1970-09-24 1972-05-12 Bendix Corp
FR2504276A1 (en) * 1981-04-21 1982-10-22 Thomson Csf ELECTROMAGNETIC CORRELATION DETECTION SYSTEM AND PROXIMITY FUSE HAVING SUCH A SYSTEM
EP0064900A1 (en) * 1981-04-21 1982-11-17 Thomson-Csf Electromagnetic system with correlation detection and proximity fuze using said system

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