DK130558C - - Google Patents
Info
- Publication number
- DK130558C DK130558C DK563270A DK563270A DK130558C DK 130558 C DK130558 C DK 130558C DK 563270 A DK563270 A DK 563270A DK 563270 A DK563270 A DK 563270A DK 130558 C DK130558 C DK 130558C
- Authority
- DK
- Denmark
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
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
- G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
- G01S13/18—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein range gates are used
-
- 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
- G01S7/34—Gain of receiver varied automatically during pulse-recurrence period, e.g. anti-clutter gain control
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)
- Optical Radar Systems And Details Thereof (AREA)
- Hydrogenated Pyridines (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE15233/69A SE336816B (en:Method) | 1969-11-06 | 1969-11-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK130558B DK130558B (da) | 1975-03-03 |
| DK130558C true DK130558C (en:Method) | 1975-08-04 |
Family
ID=20300348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK563270AA DK130558B (da) | 1969-11-06 | 1970-11-05 | Sender- og modtagerapparat til detektering af mål inden for et afgrænset område nærmest ved apparatet. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3725925A (en:Method) |
| CH (1) | CH517946A (en:Method) |
| DK (1) | DK130558B (en:Method) |
| FR (1) | FR2073332B1 (en:Method) |
| GB (1) | GB1276830A (en:Method) |
| NL (1) | NL7016290A (en:Method) |
| NO (1) | NO126453B (en:Method) |
| SE (1) | SE336816B (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3975729A (en) * | 1957-05-31 | 1976-08-17 | Aeronutronic Ford Corporation | Target detecting system |
| DE2456162C2 (de) * | 1974-11-28 | 1982-12-23 | Diehl GmbH & Co, 8500 Nürnberg | Geschoßzünder mit einer optoelektronischen Meßeinrichtung |
| US20070085727A1 (en) * | 2005-10-19 | 2007-04-19 | Honeywell International Inc. | Methods and systems for leakage cancellation in radar equipped munitions |
| JP4188361B2 (ja) * | 2005-11-22 | 2008-11-26 | 三菱電機株式会社 | 車載用パルスレーダ装置 |
| CN101375177B (zh) * | 2006-04-20 | 2012-07-18 | 安立股份有限公司 | 近程雷达及其控制方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2474875A (en) * | 1943-01-22 | 1949-07-05 | Sperry Corp | Pulse echo volume compensating system |
| US2782412A (en) * | 1952-05-13 | 1957-02-19 | Sperry Rand Corp | Gated video integrator radar system |
| US2927319A (en) * | 1957-01-16 | 1960-03-01 | Philco Corp | Short range radar system |
| US3174148A (en) * | 1961-07-25 | 1965-03-16 | Parsons Co Ralph M | Proximity measuring system |
| US3353179A (en) * | 1966-02-16 | 1967-11-14 | Babcock Electronics Corp | Distance indicating radio apparatus |
-
1969
- 1969-11-06 SE SE15233/69A patent/SE336816B/xx unknown
-
1970
- 1970-11-04 CH CH1633770A patent/CH517946A/de not_active IP Right Cessation
- 1970-11-04 US US00086800A patent/US3725925A/en not_active Expired - Lifetime
- 1970-11-05 DK DK563270AA patent/DK130558B/da not_active IP Right Cessation
- 1970-11-05 NO NO4220/70*[A patent/NO126453B/no unknown
- 1970-11-05 GB GB52764/70A patent/GB1276830A/en not_active Expired
- 1970-11-06 NL NL7016290A patent/NL7016290A/xx unknown
- 1970-11-06 FR FR7039992A patent/FR2073332B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE336816B (en:Method) | 1971-07-19 |
| DK130558B (da) | 1975-03-03 |
| DE2055250B2 (de) | 1976-01-22 |
| US3725925A (en) | 1973-04-03 |
| NL7016290A (en:Method) | 1971-05-10 |
| DE2055250A1 (de) | 1972-05-04 |
| FR2073332A1 (en:Method) | 1971-10-01 |
| CH517946A (de) | 1972-01-15 |
| FR2073332B1 (en:Method) | 1975-01-10 |
| GB1276830A (en) | 1972-06-07 |
| NO126453B (en:Method) | 1973-02-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUP | Patent expired |