FR2064659A6 - - Google Patents
Info
- Publication number
- FR2064659A6 FR2064659A6 FR6934347A FR6934347A FR2064659A6 FR 2064659 A6 FR2064659 A6 FR 2064659A6 FR 6934347 A FR6934347 A FR 6934347A FR 6934347 A FR6934347 A FR 6934347A FR 2064659 A6 FR2064659 A6 FR 2064659A6
- 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
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- 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
- G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
- G01S13/585—Velocity or trajectory determination systems; Sense-of-movement determination systems processing the video signal in order to evaluate or display the velocity value
- G01S13/587—Velocity or trajectory determination systems; Sense-of-movement determination systems processing the video signal in order to evaluate or display the velocity value using optical means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06E—OPTICAL COMPUTING DEVICES; COMPUTING DEVICES USING OTHER RADIATIONS WITH SIMILAR PROPERTIES
- G06E3/00—Devices not provided for in group G06E1/00, e.g. for processing analogue or hybrid data
- G06E3/001—Analogue devices in which mathematical operations are carried out with the aid of optical or electro-optical elements
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mathematical Physics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6934347A FR2064659A6 (en) | 1969-10-08 | 1969-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6934347A FR2064659A6 (en) | 1969-10-08 | 1969-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2064659A6 true FR2064659A6 (en) | 1971-07-23 |
Family
ID=9041205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6934347A Expired FR2064659A6 (en) | 1969-10-08 | 1969-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2064659A6 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981001927A1 (en) * | 1979-12-09 | 1981-07-09 | Commw Scient Ind Res Org | Signal processing apparatus and method |
-
1969
- 1969-10-08 FR FR6934347A patent/FR2064659A6/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981001927A1 (en) * | 1979-12-09 | 1981-07-09 | Commw Scient Ind Res Org | Signal processing apparatus and method |
| US4519046A (en) * | 1979-12-09 | 1985-05-21 | Cole Trevor W | Signal processing apparatus and method |