CA3008370C - Location determination of an emitter using frequency-of-arrival (foa) measured from a single moving platform - Google Patents
Location determination of an emitter using frequency-of-arrival (foa) measured from a single moving platform Download PDFInfo
- Publication number
- CA3008370C CA3008370C CA3008370A CA3008370A CA3008370C CA 3008370 C CA3008370 C CA 3008370C CA 3008370 A CA3008370 A CA 3008370A CA 3008370 A CA3008370 A CA 3008370A CA 3008370 C CA3008370 C CA 3008370C
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- look
- measurements
- segments
- foa
- location
- Prior art date
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Links
- 238000000034 method Methods 0.000 claims abstract description 106
- 238000005259 measurement Methods 0.000 claims abstract description 105
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- 230000008569 process Effects 0.000 claims abstract description 29
- 238000012417 linear regression Methods 0.000 claims abstract description 17
- 238000012545 processing Methods 0.000 claims description 39
- 238000000691 measurement method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 14
- 238000012360 testing method Methods 0.000 description 11
- 230000006870 function Effects 0.000 description 8
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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
- 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
- G01S13/46—Indirect determination of position data
-
- 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
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0273—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves using multipath or indirect path propagation signals in position determination
-
- 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
- G01S13/72—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar
- G01S13/723—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar by using numerical data
- G01S13/726—Multiple target tracking
-
- 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
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0246—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves involving frequency difference of arrival or Doppler measurements
-
- 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
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0249—Determining position using measurements made by a non-stationary device other than the device whose position is being determined
-
- 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
- G01S7/021—Auxiliary means for detecting or identifying radar signals or the like, e.g. radar jamming 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)
- Radar Systems Or Details Thereof (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762571155P | 2017-10-11 | 2017-10-11 | |
| US62/571,155 | 2017-10-11 | ||
| US15/840,968 US10901065B2 (en) | 2017-10-11 | 2017-12-13 | Location determination of an emitter using frequency-of-arrival (FOA) measured from a single moving platform |
| US15/840,968 | 2017-12-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3008370A1 CA3008370A1 (en) | 2019-04-11 |
| CA3008370C true CA3008370C (en) | 2022-11-29 |
Family
ID=63683788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3008370A Active CA3008370C (en) | 2017-10-11 | 2018-06-13 | Location determination of an emitter using frequency-of-arrival (foa) measured from a single moving platform |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10901065B2 (enExample) |
| EP (1) | EP3480619B1 (enExample) |
| JP (1) | JP7240127B2 (enExample) |
| CN (1) | CN109655820B (enExample) |
| CA (1) | CA3008370C (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017149596A1 (ja) * | 2016-02-29 | 2017-09-08 | 三菱電機株式会社 | レーダ装置 |
| CN113203376B (zh) * | 2021-04-19 | 2022-11-11 | 深圳市安全守护科技有限公司 | 位置纠偏方法、装置、设备及计算机可读存储介质 |
| CN114415122B (zh) * | 2022-01-27 | 2023-03-28 | 电子科技大学 | 一种基于频域分段处理的高速目标积累检测方法 |
| US11923892B2 (en) * | 2022-05-19 | 2024-03-05 | Raytheon Company | Method and architecture for positive identification and verification of multi-mode frequency hopping signals |
| JP7595993B1 (ja) | 2024-04-30 | 2024-12-09 | 株式会社アークエッジ・スペース | 信号発生源の位置を推定する推定装置、移動体、地球局、システム、方法、及びプログラム |
| JP7595994B1 (ja) | 2024-04-30 | 2024-12-09 | 株式会社アークエッジ・スペース | 信号処理装置、飛行体、地球局、信号処理システム、方法、及びプログラム |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2038758T3 (es) * | 1987-08-10 | 1993-08-01 | Limited Lynxvale | Sistema de navegacion y seguimiento. |
| US5526001A (en) | 1992-12-11 | 1996-06-11 | Litton Systems Inc. | Precise bearings only geolocation in systems with large measurements bias errors |
| US5717406A (en) * | 1995-06-07 | 1998-02-10 | Sanconix Inc. | Enhanced position calculation |
| US5973643A (en) * | 1997-04-11 | 1999-10-26 | Corsair Communications, Inc. | Method and apparatus for mobile emitter location |
| US6185486B1 (en) | 1998-04-28 | 2001-02-06 | Mcdonnell Douglas Corporation | Air vehicle landing/takeoff area mapping system and method |
| US6522296B2 (en) * | 2001-06-25 | 2003-02-18 | Harris Corporation | Method and system for calibrating wireless location systems |
| US8009100B2 (en) * | 2006-06-27 | 2011-08-30 | Telefonaktiebolaget L M Ericsson (Publ) | Radio frequency emitter detection and location method and system |
| US7626546B2 (en) | 2007-09-27 | 2009-12-01 | L-3 Communications Integrated Systems L.P. | Methods and systems for detection and location of multiple emitters |
| JP2012083264A (ja) | 2010-10-13 | 2012-04-26 | Mitsubishi Electric Corp | 測位方法 |
| US9285454B2 (en) | 2011-03-04 | 2016-03-15 | Zih Corp. | Method, apparatus, and computer program product for processing received signals for locating |
| US9128173B1 (en) | 2011-05-25 | 2015-09-08 | Leidos, Inc. | Machine and process for self localization using doppler |
| US8866672B2 (en) | 2012-04-05 | 2014-10-21 | L-3 Communications Integrated Systems Lp | Cooperative systems and methods for TDOA-based emitter location |
| US9110147B1 (en) * | 2012-11-02 | 2015-08-18 | Sandia Corporation | Differential emitter geolocation |
| US9113431B2 (en) * | 2012-11-16 | 2015-08-18 | Qualcomm Incorporated | Method for corroboration and transferring trust between network databases for enhanced positioning accuracy |
| US9562961B1 (en) * | 2013-02-28 | 2017-02-07 | The Boeing Company | Apparatus, method, and system for estimating the angle of arrival of a signal |
| US9702960B2 (en) | 2013-03-15 | 2017-07-11 | Raytheon Company | Frequency difference of arrival (FDOA) for geolocation |
| US20170208495A1 (en) | 2013-03-15 | 2017-07-20 | DGS Global Systems, Inc. | Systems, methods, and devices for geolocation with deployable large scale arrays |
| US9709662B2 (en) | 2014-08-18 | 2017-07-18 | The Boeing Company | Systems and methods for determining a position of a transmitter of a bistatic radar system |
| FR3031257B1 (fr) * | 2014-12-31 | 2018-03-30 | Thales | Procede de desentrelacement de signaux radars |
| CN107430182A (zh) * | 2015-02-09 | 2017-12-01 | 同心真时公司 | 用于确定信号源位置的无线电接收器 |
| US9891306B2 (en) | 2015-07-02 | 2018-02-13 | Raytheon Company | Geolocating a remote emitter |
| IL240281B (en) | 2015-08-02 | 2020-05-31 | Fiereizen Moshe | System and method for locating the source of a single |
| DE102015120733B4 (de) * | 2015-11-30 | 2017-11-02 | Infineon Technologies Ag | Radarvorrichtung mit Schätzung des Phasenrauschens |
| US20180231632A1 (en) | 2017-02-15 | 2018-08-16 | Raytheon Company | Multi-receiver geolocation using differential gps |
-
2017
- 2017-12-13 US US15/840,968 patent/US10901065B2/en active Active
-
2018
- 2018-06-13 CA CA3008370A patent/CA3008370C/en active Active
- 2018-08-28 CN CN201810989405.0A patent/CN109655820B/zh active Active
- 2018-09-25 EP EP18196632.6A patent/EP3480619B1/en active Active
- 2018-10-10 JP JP2018191927A patent/JP7240127B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3480619A2 (en) | 2019-05-08 |
| US20190107599A1 (en) | 2019-04-11 |
| JP2019090791A (ja) | 2019-06-13 |
| US10901065B2 (en) | 2021-01-26 |
| CA3008370A1 (en) | 2019-04-11 |
| EP3480619A3 (en) | 2019-08-14 |
| EP3480619B1 (en) | 2021-03-24 |
| CN109655820B (zh) | 2024-09-10 |
| JP7240127B2 (ja) | 2023-03-15 |
| CN109655820A (zh) | 2019-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20200513 |
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| EEER | Examination request |
Effective date: 20200513 |
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| EEER | Examination request |
Effective date: 20200513 |
|
| EEER | Examination request |
Effective date: 20200513 |
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| EEER | Examination request |
Effective date: 20200513 |
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| EEER | Examination request |
Effective date: 20200513 |