FR1242357A - Distance measuring device in a radiomonitoring receiver - Google Patents
Distance measuring device in a radiomonitoring receiverInfo
- Publication number
- FR1242357A FR1242357A FR803180A FR803180A FR1242357A FR 1242357 A FR1242357 A FR 1242357A FR 803180 A FR803180 A FR 803180A FR 803180 A FR803180 A FR 803180A FR 1242357 A FR1242357 A FR 1242357A
- Authority
- FR
- France
- Prior art keywords
- radiomonitoring
- receiver
- measuring device
- distance measuring
- distance
- 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
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
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
- G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
- G01S13/14—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein a voltage or current pulse is initiated and terminated in accordance respectively with the pulse transmission and echo reception
- G01S13/16—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein a voltage or current pulse is initiated and terminated in accordance respectively with the pulse transmission and echo reception using counters
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR803180A FR1242357A (en) | 1959-08-20 | 1959-08-20 | Distance measuring device in a radiomonitoring receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR803180A FR1242357A (en) | 1959-08-20 | 1959-08-20 | Distance measuring device in a radiomonitoring receiver |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1242357A true FR1242357A (en) | 1960-09-30 |
Family
ID=8718428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR803180A Expired FR1242357A (en) | 1959-08-20 | 1959-08-20 | Distance measuring device in a radiomonitoring receiver |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1242357A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE978048C (en) * | 1965-07-27 | 1977-10-06 | Siemens Ag | Method for increasing the distance measuring accuracy of a radar device |
-
1959
- 1959-08-20 FR FR803180A patent/FR1242357A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE978048C (en) * | 1965-07-27 | 1977-10-06 | Siemens Ag | Method for increasing the distance measuring accuracy of a radar device |
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