GB2184626B - Target signal detecting apparatus and method - Google Patents
Target signal detecting apparatus and methodInfo
- Publication number
- GB2184626B GB2184626B GB8531354A GB8531354A GB2184626B GB 2184626 B GB2184626 B GB 2184626B GB 8531354 A GB8531354 A GB 8531354A GB 8531354 A GB8531354 A GB 8531354A GB 2184626 B GB2184626 B GB 2184626B
- Authority
- GB
- United Kingdom
- Prior art keywords
- detecting apparatus
- target signal
- signal detecting
- target
- signal
- 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 - Lifetime
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
- G01S7/292—Extracting wanted echo-signals
- G01S7/2921—Extracting wanted echo-signals based on data belonging to one radar period
- G01S7/2922—Extracting wanted echo-signals based on data belonging to one radar period by using a controlled threshold
-
- 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
- G01S7/292—Extracting wanted echo-signals
- G01S7/2921—Extracting wanted echo-signals based on data belonging to one radar period
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 |
---|---|---|---|
GB8531354A GB2184626B (en) | 1985-12-20 | 1985-12-20 | Target signal detecting apparatus and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8531354A GB2184626B (en) | 1985-12-20 | 1985-12-20 | Target signal detecting apparatus and method |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8531354D0 GB8531354D0 (en) | 1986-02-05 |
GB2184626A GB2184626A (en) | 1987-06-24 |
GB2184626B true GB2184626B (en) | 1990-01-04 |
Family
ID=10590040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8531354A Expired - Lifetime GB2184626B (en) | 1985-12-20 | 1985-12-20 | Target signal detecting apparatus and method |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2184626B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8901826A (en) * | 1989-07-14 | 1991-02-01 | Hollandse Signaalapparaten Bv | PULSE RADAR DEVICE AND PULSE DISCRIMINATION CIRCUIT SUITABLE FOR USE IN A PULSE RADAR DEVICE. |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2032725A (en) * | 1978-08-31 | 1980-05-08 | Musha T | Moving target indication radar |
EP0062519A1 (en) * | 1981-04-03 | 1982-10-13 | Nec Corporation | Adaptive constant false alarm rate (CFAR) processor |
EP0107588A1 (en) * | 1982-10-22 | 1984-05-02 | Thomson-Csf | Device for determining the stationary echo cancellation threshold, especially in a radar receiver |
-
1985
- 1985-12-20 GB GB8531354A patent/GB2184626B/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2032725A (en) * | 1978-08-31 | 1980-05-08 | Musha T | Moving target indication radar |
EP0062519A1 (en) * | 1981-04-03 | 1982-10-13 | Nec Corporation | Adaptive constant false alarm rate (CFAR) processor |
EP0107588A1 (en) * | 1982-10-22 | 1984-05-02 | Thomson-Csf | Device for determining the stationary echo cancellation threshold, especially in a radar receiver |
Also Published As
Publication number | Publication date |
---|---|
GB2184626A (en) | 1987-06-24 |
GB8531354D0 (en) | 1986-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20011220 |