GB1604182A - Velocity determination and range and velocity determination - Google Patents
Velocity determination and range and velocity determination Download PDFInfo
- Publication number
- GB1604182A GB1604182A GB17095/78A GB1709578A GB1604182A GB 1604182 A GB1604182 A GB 1604182A GB 17095/78 A GB17095/78 A GB 17095/78A GB 1709578 A GB1709578 A GB 1709578A GB 1604182 A GB1604182 A GB 1604182A
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- GB
- United Kingdom
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- 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
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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
-
- 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
-
- 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
- G01S13/106—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using transmission of pulses having some particular characteristics
-
- 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
- G01S13/26—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
- G01S13/28—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses
-
- 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
- G01S13/30—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using more than one pulse per radar period
-
- 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
- G01S13/42—Simultaneous measurement of distance and other co-ordinates
-
- 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
- G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
- G01S13/878—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector
-
- 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
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/06—Systems determining the position data of a target
- G01S15/08—Systems for measuring distance only
- G01S15/10—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves
- G01S15/102—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves using transmission of pulses having some particular characteristics
- G01S15/108—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves using transmission of pulses having some particular characteristics using more than one pulse per sonar period
-
- 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
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/50—Systems of measurement, based on relative movement of the target
- G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
- G01S15/582—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of interrupted pulse-modulated waves and based upon the Doppler effect resulting from movement of targets
-
- 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
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/80—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using ultrasonic, sonic or infrasonic waves
-
- 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
- G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
-
- 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
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/523—Details of pulse systems
- G01S7/526—Receivers
- G01S7/527—Extracting wanted echo signals
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Acoustics & Sound (AREA)
- Radar Systems Or Details Thereof (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/691,674 US4114153A (en) | 1974-06-26 | 1976-06-01 | Echo location systems |
| GB17095/78A GB1604182A (en) | 1974-06-26 | 1978-04-28 | Velocity determination and range and velocity determination |
| GB18281/80A GB1604183A (en) | 1974-06-26 | 1978-04-28 | Direction and range determination |
| FR7816096A FR2427614A1 (fr) | 1974-06-26 | 1978-05-30 | Systeme de localisation par echo |
| BE1008904A BE867698A (fr) | 1974-06-26 | 1978-06-01 | Systeme de localisation par echo |
| US06/076,695 US4315263A (en) | 1974-06-26 | 1979-09-18 | Navigational systems using phase encoded angular coordinates |
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48320274A | 1974-06-26 | 1974-06-26 | |
| GB17095/78A GB1604182A (en) | 1974-06-26 | 1978-04-28 | Velocity determination and range and velocity determination |
| GB18281/80A GB1604183A (en) | 1974-06-26 | 1978-04-28 | Direction and range determination |
| FR7816096A FR2427614A1 (fr) | 1974-06-26 | 1978-05-30 | Systeme de localisation par echo |
| BE867698 | 1978-06-01 | ||
| BE1008904A BE867698A (fr) | 1974-06-26 | 1978-06-01 | Systeme de localisation par echo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1604182A true GB1604182A (en) | 1981-12-02 |
Family
ID=27543147
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17095/78A Expired GB1604182A (en) | 1974-06-26 | 1978-04-28 | Velocity determination and range and velocity determination |
| GB18281/80A Expired GB1604183A (en) | 1974-06-26 | 1978-04-28 | Direction and range determination |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18281/80A Expired GB1604183A (en) | 1974-06-26 | 1978-04-28 | Direction and range determination |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4114153A (enExample) |
| BE (1) | BE867698A (enExample) |
| FR (1) | FR2427614A1 (enExample) |
| GB (2) | GB1604182A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993023799A1 (en) * | 1992-05-15 | 1993-11-25 | Metallteknik Met-O-Matic Ab | A control system for gates |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4187488A (en) * | 1978-03-20 | 1980-02-05 | The United States Of America As Represented By The Secretary Of The Navy | Reverberation backscatter measurement system |
| US4285048A (en) * | 1979-06-27 | 1981-08-18 | The United States Of America As Represented By The Secretary Of The Army | Space variant signal processor |
| CA1189936A (en) * | 1981-01-15 | 1985-07-02 | Norman S. Neidell | Navigational systems using phase encoded angular coordinates |
| DE3176961D1 (en) * | 1981-09-29 | 1989-02-02 | Norman S Neidell | Navigational systems using phase encoded angular coordinates |
| US4837578A (en) * | 1981-10-29 | 1989-06-06 | California Institute Of Technology | Apparatus and method for range detection using the analytic signal identified from the received signal |
| US4556888A (en) * | 1982-07-19 | 1985-12-03 | Cubic Corporation | Polarization measurement system and method |
| US4989186A (en) * | 1982-08-16 | 1991-01-29 | The United States Of America As Represented By The Secretary Of The Navy | Target tracking sonar with false target detector |
| US4471785A (en) * | 1982-09-29 | 1984-09-18 | Sri International | Ultrasonic imaging system with correction for velocity inhomogeneity and multipath interference using an ultrasonic imaging array |
| US4660044A (en) * | 1983-08-29 | 1987-04-21 | The Boeing Company | Spinning linear polarization radar mapping method |
| DE3406083A1 (de) * | 1984-02-20 | 1985-08-22 | Siemens AG, 1000 Berlin und 8000 München | Drahtlos arbeitendes signaluebertragungssystem |
| US5153595A (en) * | 1990-03-26 | 1992-10-06 | Geophysical Survey Systems, Inc. | Range information from signal distortions |
| US5159343A (en) * | 1990-03-26 | 1992-10-27 | Geophysical Survey Systems, Inc. | Range information from signal distortions |
| WO2001084181A2 (en) * | 2000-04-24 | 2001-11-08 | Lockheed Martin Mission Systems | Passive coherent location system and method |
| EP1344083A2 (en) * | 2000-10-20 | 2003-09-17 | Lockheed Martin Corporation | Civil aviation passive coherent location system and method |
| DE60239326D1 (de) | 2001-05-04 | 2011-04-14 | Lockheed Corp | System und verfahren zur detektion und merkmalextraktion für passive kohärente ortungsgsanwendungen |
| KR100830360B1 (ko) | 2001-05-04 | 2008-05-20 | 록히드 마틴 코포레이션 | 수동 코히런트 로케이션 애플리케이션들에 대한 광대역 선행-검출 신호 처리를 위한 시스템 및 방법 |
| US6710743B2 (en) | 2001-05-04 | 2004-03-23 | Lockheed Martin Corporation | System and method for central association and tracking in passive coherent location applications |
| US6703968B2 (en) | 2001-05-04 | 2004-03-09 | Lockheed Martin Corporation | System and method for mitigating co-channel interference in passive coherent location applications |
| ES2334983T3 (es) | 2001-05-04 | 2010-03-18 | Lockheed Martin Corporation | Sistema y metodo para la asociacion de datos de dominio de medicion en aplicaciones de localizacion coherente pasiva. |
| WO2004104628A1 (en) | 2003-05-21 | 2004-12-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and system for unambiguous angle resolution of a sparse wide-band antenna array |
| US7852259B2 (en) | 2004-01-23 | 2010-12-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Clutter filtering |
| WO2005071433A1 (en) * | 2004-01-23 | 2005-08-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and radar system for clutter filtering of broadband radar signals |
| EP1759224B1 (en) * | 2004-06-24 | 2011-08-03 | BAE Systems PLC | Improvements relating to velocity extraction |
| US7366053B2 (en) | 2005-09-15 | 2008-04-29 | Bbn Technologies, Corp. | System and method for imaging and tracking contacts within a medium |
| IT1391337B1 (it) * | 2008-08-07 | 2011-12-05 | Univ Roma | Sistema integrato di localizzazione radioelettrica basato su forma d'onda rumorose |
| DE102011055674A1 (de) * | 2011-11-24 | 2013-05-29 | Hella Kgaa Hueck & Co. | Verfahren zur Bestimmung wenigstens eines Parameters zur Korrelation zweier Objekte |
| US9885772B1 (en) | 2014-08-26 | 2018-02-06 | Vencore Labs, Inc. | Geolocating wireless emitters |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3205496A (en) * | 1962-04-06 | 1965-09-07 | Bell Telephone Labor Inc | Signal transmitting and receiving system |
| US3764963A (en) * | 1964-12-03 | 1973-10-09 | Us Navy | Underwater echo-ranging and signal-return correlation apparatus |
| NL6706096A (enExample) * | 1967-04-29 | 1968-10-30 | ||
| US3829860A (en) * | 1971-01-25 | 1974-08-13 | Us Navy | Signal correlator |
| US3808594A (en) * | 1971-03-17 | 1974-04-30 | Sperry Rand Corp | Multiplicative signal processor for target detection systems |
| US4028699A (en) * | 1974-12-13 | 1977-06-07 | Sanders Associates, Inc. | Search radar |
-
1976
- 1976-06-01 US US05/691,674 patent/US4114153A/en not_active Expired - Lifetime
-
1978
- 1978-04-28 GB GB17095/78A patent/GB1604182A/en not_active Expired
- 1978-04-28 GB GB18281/80A patent/GB1604183A/en not_active Expired
- 1978-05-30 FR FR7816096A patent/FR2427614A1/fr active Granted
- 1978-06-01 BE BE1008904A patent/BE867698A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993023799A1 (en) * | 1992-05-15 | 1993-11-25 | Metallteknik Met-O-Matic Ab | A control system for gates |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1604183A (en) | 1981-12-02 |
| FR2427614B1 (enExample) | 1982-11-19 |
| US4114153A (en) | 1978-09-12 |
| BE867698A (fr) | 1978-10-02 |
| FR2427614A1 (fr) | 1979-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19970427 |