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FR1445550A - distance measuring equipment - Google Patents

distance measuring equipment

Info

Publication number
FR1445550A
FR1445550A FR16232A FR16232A FR1445550A FR 1445550 A FR1445550 A FR 1445550A FR 16232 A FR16232 A FR 16232A FR 16232 A FR16232 A FR 16232A FR 1445550 A FR1445550 A FR 1445550A
Authority
FR
France
Prior art keywords
distance measuring
measuring equipment
equipment
distance
measuring
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
FR16232A
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.)
Bendix Corp
Original Assignee
Bendix 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 US370570A external-priority patent/US3302199A/en
Application filed by Bendix Corp filed Critical Bendix Corp
Priority to FR16232A priority Critical patent/FR1445550A/en
Application granted granted Critical
Publication of FR1445550A publication Critical patent/FR1445550A/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
    • G01S13/74—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
    • G01S13/787—Distance Measuring Equipment [DME] systems co-operating with direction defining beacons
    • 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
    • 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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4021—Means for monitoring or calibrating of parts of a radar system of receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR16232A 1964-05-27 1965-05-07 distance measuring equipment Expired FR1445550A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR16232A FR1445550A (en) 1964-05-27 1965-05-07 distance measuring equipment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US370570A US3302199A (en) 1964-05-27 1964-05-27 Distance measuring system
FR16232A FR1445550A (en) 1964-05-27 1965-05-07 distance measuring equipment

Publications (1)

Publication Number Publication Date
FR1445550A true FR1445550A (en) 1966-07-15

Family

ID=26163699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR16232A Expired FR1445550A (en) 1964-05-27 1965-05-07 distance measuring equipment

Country Status (1)

Country Link
FR (1) FR1445550A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113933867A (en) * 2021-10-12 2022-01-14 湖南师范大学 A high-resolution phase synchronization system and synchronization method based on Beidou clock signal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113933867A (en) * 2021-10-12 2022-01-14 湖南师范大学 A high-resolution phase synchronization system and synchronization method based on Beidou clock signal
CN113933867B (en) * 2021-10-12 2023-12-01 湖南师范大学 High-resolution phase synchronization system and synchronization method based on Beidou clock signal

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