FR2321706B1 - - Google Patents
Info
- Publication number
- FR2321706B1 FR2321706B1 FR7525984A FR7525984A FR2321706B1 FR 2321706 B1 FR2321706 B1 FR 2321706B1 FR 7525984 A FR7525984 A FR 7525984A FR 7525984 A FR7525984 A FR 7525984A FR 2321706 B1 FR2321706 B1 FR 2321706B1
- Authority
- FR
- France
- 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
- 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
- G01S7/288—Coherent receivers
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)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7525984A FR2321706A1 (fr) | 1975-08-22 | 1975-08-22 | Perfectionnements aux radars doppler coherents a impulsions |
IT2580876A IT1067192B (it) | 1975-08-22 | 1976-07-29 | Perfezionamento nei radar doppler coerenti ad impulsi |
DE19762636071 DE2636071A1 (de) | 1975-08-22 | 1976-08-11 | Impuls-dopplerradargeraet |
GB3445676A GB1505430A (en) | 1975-08-22 | 1976-08-18 | Coherent pulse-doppler radars |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7525984A FR2321706A1 (fr) | 1975-08-22 | 1975-08-22 | Perfectionnements aux radars doppler coherents a impulsions |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2321706A1 FR2321706A1 (fr) | 1977-03-18 |
FR2321706B1 true FR2321706B1 (fr) | 1982-05-14 |
Family
ID=9159273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7525984A Granted FR2321706A1 (fr) | 1975-08-22 | 1975-08-22 | Perfectionnements aux radars doppler coherents a impulsions |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2636071A1 (fr) |
FR (1) | FR2321706A1 (fr) |
GB (1) | GB1505430A (fr) |
IT (1) | IT1067192B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1189387B (it) * | 1982-10-15 | 1988-02-04 | Selenia Ind Elettroniche | Dispositivo di cancellazione automatica di echi radar indesiderati di seconda traccia e/o da grande distanza |
GB2164221B (en) * | 1984-08-24 | 1988-04-27 | Atomic Energy Authority Uk | Optical distance measuring system |
CN111142083B (zh) * | 2020-02-27 | 2022-05-03 | 西北核技术研究院 | 一种短脉冲非相参雷达中频回波构建方法 |
-
1975
- 1975-08-22 FR FR7525984A patent/FR2321706A1/fr active Granted
-
1976
- 1976-07-29 IT IT2580876A patent/IT1067192B/it active
- 1976-08-11 DE DE19762636071 patent/DE2636071A1/de not_active Withdrawn
- 1976-08-18 GB GB3445676A patent/GB1505430A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2636071A1 (de) | 1977-04-14 |
IT1067192B (it) | 1985-03-12 |
FR2321706A1 (fr) | 1977-03-18 |
GB1505430A (en) | 1978-03-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licenses | ||
ST | Notification of lapse |