BE603439A - Pulsed radar system, with limitation of the indication to only moving targets, by valuing the Doppler-Fizeau effect - Google Patents
Pulsed radar system, with limitation of the indication to only moving targets, by valuing the Doppler-Fizeau effectInfo
- Publication number
- BE603439A BE603439A BE603439A BE603439A BE603439A BE 603439 A BE603439 A BE 603439A BE 603439 A BE603439 A BE 603439A BE 603439 A BE603439 A BE 603439A BE 603439 A BE603439 A BE 603439A
- Authority
- BE
- Belgium
- Prior art keywords
- valuing
- doppler
- indication
- limitation
- radar system
- 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
- G01S13/02—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
- G01S13/526—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 performing filtering on the whole spectrum without loss of range information, e.g. using delay line cancellers or comb filters
- G01S13/528—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 performing filtering on the whole spectrum without loss of range information, e.g. using delay line cancellers or comb filters with elimination of blind speeds
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES0069224 | 1960-07-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE603439A true BE603439A (en) | 1967-07-25 |
Family
ID=7500832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE603439A BE603439A (en) | 1960-07-04 | 1961-05-05 | Pulsed radar system, with limitation of the indication to only moving targets, by valuing the Doppler-Fizeau effect |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE603439A (en) |
FR (1) | FR1505305A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0444458A3 (en) * | 1990-03-02 | 1993-02-24 | Siemens Aktiengesellschaft | Pulsdopplerradar |
-
1961
- 1961-05-05 BE BE603439A patent/BE603439A/en unknown
- 1961-06-29 FR FR866472A patent/FR1505305A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1505305A (en) | 1967-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1285918A (en) | Radar training | |
BE613318A (en) | Absorption refrigeration system | |
CH392641A (en) | Radar installation | |
FR1242039A (en) | Radar improvements | |
CH368953A (en) | Radar device using the "Doppler" effect | |
FR1253696A (en) | Doppler radar system | |
BE603439A (en) | Pulsed radar system, with limitation of the indication to only moving targets, by valuing the Doppler-Fizeau effect | |
FR1304656A (en) | Pulsed Radar Systems Improvements | |
CH269950A (en) | Pulse separation plant. | |
DK123888B (en) | Absorption refrigeration systems. | |
FR1268486A (en) | Radar improvements | |
FR1247015A (en) | Radar improvements | |
FR1378M (en) | Derived from theban. | |
BE603436A (en) | Pulse and Doppler-Fizeau radar system with offset pulse sequence | |
BE602963A (en) | Improvements made to flow indicators. | |
BE589593A (en) | Doppler radar system | |
BE603993R (en) | Doppler radar system | |
CA549248A (en) | Rangefinder, rangefinder-sight or sight of the overlapping-image type with image-distortion having no moving parts | |
FR1282119A (en) | Improvements to hunting bags | |
FR1304502A (en) | Modular metal construction system | |
FR1322137A (en) | Radar training | |
FR1367416A (en) | Radar systems | |
FR1301693A (en) | Refrigeration system | |
FR1310504A (en) | Improvements to radar systems | |
JPS5286789A (en) | Guidance system of guided flying object |