GB8711746D0 - Signal processing apparatus - Google Patents
Signal processing apparatusInfo
- Publication number
- GB8711746D0 GB8711746D0 GB878711746A GB8711746A GB8711746D0 GB 8711746 D0 GB8711746 D0 GB 8711746D0 GB 878711746 A GB878711746 A GB 878711746A GB 8711746 A GB8711746 A GB 8711746A GB 8711746 D0 GB8711746 D0 GB 8711746D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- processing apparatus
- signal processing
- signal
- processing
- 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.)
- Granted
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
- G01S7/2923—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods
- G01S7/2927—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods by deriving and controlling a threshold value
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8711746A GB2262677B (en) | 1987-05-19 | 1987-05-19 | Radar apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8711746A GB2262677B (en) | 1987-05-19 | 1987-05-19 | Radar apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8711746D0 true GB8711746D0 (en) | 1993-04-14 |
GB2262677A GB2262677A (en) | 1993-06-23 |
GB2262677B GB2262677B (en) | 1993-11-24 |
Family
ID=10617551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8711746A Expired - Fee Related GB2262677B (en) | 1987-05-19 | 1987-05-19 | Radar apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2262677B (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1276270A (en) * | 1970-05-12 | 1972-06-01 | Pres Inc | Cumulative enhancement signal processor |
IT1008074B (en) * | 1973-11-30 | 1976-11-10 | Selenia Ind Elettroniche | SYSTEM TO MAKE CONSTANT THE PROBABILITY OF FALSE ALARM IN RADAR SIGNALS CONVERIFIED IN NUMERICAL FORM |
US4005416A (en) * | 1975-06-18 | 1977-01-25 | Sperry Rand Corporation | Apparatus for processing radar video signals |
FR2377640A1 (en) * | 1977-01-18 | 1978-08-11 | Thomson Csf | DEVICE FOR STABILIZING THE RATE OF FALSE ALARMS IN A RADAR AND RADAR SYSTEM INCLUDING SUCH A DEVICE |
GB2063614A (en) * | 1979-10-12 | 1981-06-03 | Sensonics Ltd | Detecting echoes |
GB2072451B (en) * | 1980-03-24 | 1984-02-29 | Marconi Co Ltd | Signal rank detectors |
-
1987
- 1987-05-19 GB GB8711746A patent/GB2262677B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2262677A (en) | 1993-06-23 |
GB2262677B (en) | 1993-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940224 |