NO914025L - Anordning for posisjonsangivelse - Google Patents
Anordning for posisjonsangivelseInfo
- Publication number
- NO914025L NO914025L NO91914025A NO914025A NO914025L NO 914025 L NO914025 L NO 914025L NO 91914025 A NO91914025 A NO 91914025A NO 914025 A NO914025 A NO 914025A NO 914025 L NO914025 L NO 914025L
- Authority
- NO
- Norway
- Prior art keywords
- position statement
- statement device
- statement
- 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
- G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
- G01S13/64—Velocity measuring systems using range gates
-
- 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
- G01S13/04—Systems determining presence of a target
-
- 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
- G01S13/66—Radar-tracking systems; Analogous systems
- G01S13/70—Radar-tracking systems; Analogous systems for range tracking only
-
- 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
- G01S13/0209—Systems with very large relative bandwidth, i.e. larger than 10 %, e.g. baseband, pulse, carrier-free, ultrawideband
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/598,529 US5049887A (en) | 1990-10-16 | 1990-10-16 | Target range detector with moving target indication |
Publications (2)
Publication Number | Publication Date |
---|---|
NO914025D0 NO914025D0 (no) | 1991-10-14 |
NO914025L true NO914025L (no) | 1992-04-21 |
Family
ID=24395932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO91914025A NO914025L (no) | 1990-10-16 | 1991-10-14 | Anordning for posisjonsangivelse |
Country Status (4)
Country | Link |
---|---|
US (1) | US5049887A (no) |
EP (1) | EP0481582A1 (no) |
JP (1) | JPH04259873A (no) |
NO (1) | NO914025L (no) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5361070B1 (en) * | 1993-04-12 | 2000-05-16 | Univ California | Ultra-wideband radar motion sensor |
US5381151A (en) * | 1994-02-02 | 1995-01-10 | Grumman Aerospace Corporation | Signal processing for ultra-wideband impulse radar |
JPH08189825A (ja) * | 1995-01-10 | 1996-07-23 | Seikosha Co Ltd | 測距装置 |
JPH08105742A (ja) * | 1994-10-03 | 1996-04-23 | Seikosha Co Ltd | 測距装置 |
GB2329293B (en) * | 1994-10-03 | 1999-04-28 | Seiko Precision Kk | Distance measuring apparatus |
US5828584A (en) * | 1994-12-19 | 1998-10-27 | Seiko Precision Inc. | Device for determining a distance range of an object |
EP0787998A3 (de) * | 1996-02-02 | 1998-05-20 | f+g megamos Sicherheitselektronik GmbH | Mikrowellensensorsystem für die Überwachung von Räumen |
WO2005065085A2 (en) * | 2003-12-21 | 2005-07-21 | Kremen Stanley H | System and apparatus for recording, transmitting, and projecting digital three-dimensional images |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2429623A (en) * | 1942-09-14 | 1947-10-28 | Standard Telephones Cables Ltd | Pulse distance measuring system |
DE1814476B2 (de) * | 1968-12-13 | 1971-09-23 | Verfahren und einrichtung zum suchen auswaehlen und verfolgen von radarzielen mit einem entfernungstor | |
NL7109214A (no) * | 1970-07-03 | 1972-01-05 | ||
US4023168A (en) * | 1975-07-11 | 1977-05-10 | Calspan Corporation | Radar altimeter |
US4176353A (en) * | 1976-12-06 | 1979-11-27 | Honeywell Inc. | Radar altimeter tracking circuit apparatus |
US4146890A (en) * | 1977-01-31 | 1979-03-27 | Rca Corporation | Range rate measurement |
US4695752A (en) * | 1982-01-11 | 1987-09-22 | Sperry Corporation | Narrow range gate baseband receiver |
DE3540210A1 (de) * | 1985-11-13 | 1987-05-14 | Bbc Brown Boveri & Cie | Verfahren und schaltung zur geschwindigkeitsmessung bewegter koerper |
US4975703A (en) * | 1988-02-25 | 1990-12-04 | Lab-Volt (Quebec) Ltee/Ltd. | High resolution short range radar |
-
1990
- 1990-10-16 US US07/598,529 patent/US5049887A/en not_active Expired - Lifetime
-
1991
- 1991-05-15 EP EP91304339A patent/EP0481582A1/en not_active Withdrawn
- 1991-10-11 JP JP3263627A patent/JPH04259873A/ja active Pending
- 1991-10-14 NO NO91914025A patent/NO914025L/no unknown
Also Published As
Publication number | Publication date |
---|---|
US5049887A (en) | 1991-09-17 |
JPH04259873A (ja) | 1992-09-16 |
NO914025D0 (no) | 1991-10-14 |
EP0481582A1 (en) | 1992-04-22 |
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