SE393873B - CIRCUIT DEVICE FOR SUPPRESSING FROM VEDEREKON HERRORANDE DOPPER SIGNALS IN A PULSE FOLLOWING PULSE DOLLER RADAR SYSTEM - Google Patents
CIRCUIT DEVICE FOR SUPPRESSING FROM VEDEREKON HERRORANDE DOPPER SIGNALS IN A PULSE FOLLOWING PULSE DOLLER RADAR SYSTEMInfo
- Publication number
- SE393873B SE393873B SE7407749A SE7407749A SE393873B SE 393873 B SE393873 B SE 393873B SE 7407749 A SE7407749 A SE 7407749A SE 7407749 A SE7407749 A SE 7407749A SE 393873 B SE393873 B SE 393873B
- Authority
- SE
- Sweden
- Prior art keywords
- pulse
- vederekon
- herrorande
- doller
- dopper
- Prior art date
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
- G01S13/66—Radar-tracking systems; Analogous systems
- G01S13/70—Radar-tracking systems; Analogous systems for range tracking only
-
- 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
- G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
- G01S13/522—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves
- G01S13/524—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves based upon the phase or frequency shift resulting from movement of objects, with reference to the transmitted signals, e.g. coherent MTi
- G01S13/5244—Adaptive clutter cancellation
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH858873A CH566012A5 (en) | 1973-06-14 | 1973-06-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7407749L SE7407749L (en) | 1974-12-16 |
SE393873B true SE393873B (en) | 1977-05-23 |
Family
ID=4342301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7407749A SE393873B (en) | 1973-06-14 | 1974-06-12 | CIRCUIT DEVICE FOR SUPPRESSING FROM VEDEREKON HERRORANDE DOPPER SIGNALS IN A PULSE FOLLOWING PULSE DOLLER RADAR SYSTEM |
Country Status (7)
Country | Link |
---|---|
CH (1) | CH566012A5 (en) |
FR (1) | FR2233634B1 (en) |
GB (1) | GB1470452A (en) |
IN (1) | IN142070B (en) |
IT (1) | IT1027524B (en) |
NL (1) | NL157720B (en) |
SE (1) | SE393873B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2175767B (en) * | 1985-05-28 | 1989-07-26 | Standard Telephones Cables Ltd | Radar systems. |
GB2482509A (en) * | 2010-08-04 | 2012-02-08 | Jelly Products Ltd | Wheel |
TWI481892B (en) * | 2012-12-13 | 2015-04-21 | Ind Tech Res Inst | Pulse radar ranging apparatus and ranging algorithm thereof |
-
1973
- 1973-06-14 CH CH858873A patent/CH566012A5/xx not_active IP Right Cessation
-
1974
- 1974-05-24 NL NL7407028A patent/NL157720B/en not_active IP Right Cessation
- 1974-06-03 GB GB2444374A patent/GB1470452A/en not_active Expired
- 1974-06-06 FR FR7419541A patent/FR2233634B1/fr not_active Expired
- 1974-06-12 SE SE7407749A patent/SE393873B/en not_active IP Right Cessation
- 1974-06-12 IT IT2392574A patent/IT1027524B/en active
- 1974-09-30 IN IN2192/CAL/1974A patent/IN142070B/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB1470452A (en) | 1977-04-14 |
NL7407028A (en) | 1974-12-17 |
DE2428379B2 (en) | 1977-06-02 |
CH566012A5 (en) | 1975-08-29 |
DE2428379A1 (en) | 1975-01-02 |
IN142070B (en) | 1977-05-28 |
IT1027524B (en) | 1978-12-20 |
FR2233634A1 (en) | 1975-01-10 |
NL157720B (en) | 1978-08-15 |
FR2233634B1 (en) | 1980-03-21 |
SE7407749L (en) | 1974-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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