FR2566918B1 - SYSTEM FOR OBTAINING SUMMARY INFORMATION OF THE LINE SPECTRUM PROVIDED BY THE SPECTRUM ANALYZER OF A DOPPLER RADAR - Google Patents
SYSTEM FOR OBTAINING SUMMARY INFORMATION OF THE LINE SPECTRUM PROVIDED BY THE SPECTRUM ANALYZER OF A DOPPLER RADARInfo
- Publication number
- FR2566918B1 FR2566918B1 FR8410223A FR8410223A FR2566918B1 FR 2566918 B1 FR2566918 B1 FR 2566918B1 FR 8410223 A FR8410223 A FR 8410223A FR 8410223 A FR8410223 A FR 8410223A FR 2566918 B1 FR2566918 B1 FR 2566918B1
- Authority
- FR
- France
- Prior art keywords
- summary information
- doppler radar
- spectrum
- obtaining summary
- spectrum analyzer
- 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
- G01S13/50—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
- G01S13/5246—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 post processors for coherent MTI discriminators, e.g. residue cancellers, CFAR after Doppler filters
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8410223A FR2566918B1 (en) | 1984-06-28 | 1984-06-28 | SYSTEM FOR OBTAINING SUMMARY INFORMATION OF THE LINE SPECTRUM PROVIDED BY THE SPECTRUM ANALYZER OF A DOPPLER RADAR |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8410223A FR2566918B1 (en) | 1984-06-28 | 1984-06-28 | SYSTEM FOR OBTAINING SUMMARY INFORMATION OF THE LINE SPECTRUM PROVIDED BY THE SPECTRUM ANALYZER OF A DOPPLER RADAR |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2566918A1 FR2566918A1 (en) | 1986-01-03 |
FR2566918B1 true FR2566918B1 (en) | 1989-02-03 |
Family
ID=9305561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8410223A Expired FR2566918B1 (en) | 1984-06-28 | 1984-06-28 | SYSTEM FOR OBTAINING SUMMARY INFORMATION OF THE LINE SPECTRUM PROVIDED BY THE SPECTRUM ANALYZER OF A DOPPLER RADAR |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2566918B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109061591B (en) * | 2018-07-23 | 2022-05-10 | 东南大学 | Time-frequency line spectrum detection method based on sequential clustering |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2428873A1 (en) * | 1978-06-16 | 1980-01-11 | Labo Cent Telecommunicat | Post processor for coherent pulse radar Doppler shadow - furnishes characteristic values of Doppler shadow in principal and auxiliary spectrum domains |
NL8100606A (en) * | 1981-02-09 | 1982-09-01 | Hollandse Signaalapparaten Bv | IMPULSE RADIATOR. |
NL8101111A (en) * | 1981-03-09 | 1982-10-01 | Hollandse Signaalapparaten Bv | IMPULSE RADAR DEVICE. |
FR2515829B1 (en) * | 1981-11-04 | 1985-07-26 | Labo Cent Telecommunicat | SYSTEM FOR OBTAINING SUMMARY INFORMATION OF THE LINE SPECTRUM PROVIDED BY THE SPECTRUM ANALYZER OF A DOPPLER RADAR |
-
1984
- 1984-06-28 FR FR8410223A patent/FR2566918B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2566918A1 (en) | 1986-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licenses | ||
CA | Change of address | ||
TP | Transmission of property | ||
ST | Notification of lapse |