BR0013412A - Processo para localizar a fonte de um sinal desconhecido, e, dispositivo de localização para localizar a fonte de um sinal desconhecido recebido por uma pluralidade de retransmissores de sinal - Google Patents
Processo para localizar a fonte de um sinal desconhecido, e, dispositivo de localização para localizar a fonte de um sinal desconhecido recebido por uma pluralidade de retransmissores de sinalInfo
- Publication number
- BR0013412A BR0013412A BR0013412-0A BR0013412A BR0013412A BR 0013412 A BR0013412 A BR 0013412A BR 0013412 A BR0013412 A BR 0013412A BR 0013412 A BR0013412 A BR 0013412A
- Authority
- BR
- Brazil
- Prior art keywords
- signal
- source
- unknown
- locating
- time
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 5
- 238000012937 correction Methods 0.000 abstract 1
- 230000002596 correlated effect Effects 0.000 abstract 1
- 238000005314 correlation function Methods 0.000 abstract 1
- 230000010339 dilation Effects 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 230000003362 replicative effect Effects 0.000 abstract 1
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
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
- G01S1/04—Details
- G01S1/045—Receivers
-
- 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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
- G01S19/10—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning 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
- 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
- G01S5/0009—Transmission of position information to remote stations
-
- 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
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
- G01S1/022—Means for monitoring or calibrating
- G01S1/026—Means for monitoring or calibrating of associated receivers
-
- 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
- G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9919525.7A GB9919525D0 (en) | 1999-08-19 | 1999-08-19 | Method and apparatus for locating the source of an unknown signal |
| PCT/GB2000/002940 WO2001014902A1 (en) | 1999-08-19 | 2000-07-31 | Method and apparatus for locating the source of an unknown signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0013412A true BR0013412A (pt) | 2002-04-30 |
Family
ID=10859363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0013412-0A BR0013412A (pt) | 1999-08-19 | 2000-07-31 | Processo para localizar a fonte de um sinal desconhecido, e, dispositivo de localização para localizar a fonte de um sinal desconhecido recebido por uma pluralidade de retransmissores de sinal |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6618009B2 (enExample) |
| EP (1) | EP1204882B1 (enExample) |
| JP (1) | JP4782336B2 (enExample) |
| KR (1) | KR100810923B1 (enExample) |
| CN (1) | CN1249448C (enExample) |
| AR (1) | AR025074A1 (enExample) |
| AT (1) | ATE305615T1 (enExample) |
| AU (1) | AU768011B2 (enExample) |
| BR (1) | BR0013412A (enExample) |
| CA (1) | CA2380802C (enExample) |
| DE (1) | DE60022889T2 (enExample) |
| GB (2) | GB9919525D0 (enExample) |
| MX (1) | MXPA02001697A (enExample) |
| WO (1) | WO2001014902A1 (enExample) |
| ZA (1) | ZA200200799B (enExample) |
Families Citing this family (93)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2373940A (en) | 2001-03-27 | 2002-10-02 | Secr Defence | Locating the source of an unknown signal |
| FR2823857B1 (fr) | 2001-04-23 | 2006-11-24 | Agence Spatiale Europeenne | Procede de determination de la position d'une balise emettrice |
| WO2004052027A2 (en) * | 2002-11-27 | 2004-06-17 | Cognio, Inc | System and method for locating sources of unknown wireless radio signals |
| WO2006085916A2 (en) * | 2004-06-11 | 2006-08-17 | Bae Systems Information And Electronic Systems Integration Inc. | Single platform geolocation method and apparatus |
| US7783110B2 (en) * | 2004-12-01 | 2010-08-24 | Bae Systems Information And Electronic Systems Integration Inc. | Semicoherent channel estimator |
| JP4592506B2 (ja) * | 2005-06-15 | 2010-12-01 | 株式会社東芝 | アップリンク干渉源位置特定装置及びその方法 |
| CN101313621A (zh) * | 2005-09-27 | 2008-11-26 | 高通股份有限公司 | 使用具有定时偏移的传输器的位置定位 |
| US7508344B2 (en) * | 2005-11-29 | 2009-03-24 | L-3 Communications Integrated Systems, Lp | Systems and methods for TDOA/FDOA location |
| US7498986B2 (en) * | 2005-12-05 | 2009-03-03 | Honeywell International Inc. | Methods and systems for locating actuators for improvised explosive devices |
| GB0606501D0 (en) * | 2006-03-31 | 2006-05-10 | Qinetiq Ltd | Satellite ephemeris error |
| JP2008064566A (ja) * | 2006-09-06 | 2008-03-21 | Mitsubishi Electric Corp | 軌道推定方法とその装置 |
| GB2443226B (en) * | 2006-10-28 | 2011-08-17 | Qinetiq Ltd | Method and apparatus for locating the source of an unknown signal |
| US7471245B2 (en) * | 2007-01-31 | 2008-12-30 | L3 Communications Integrated Systems, L.P. | Method and apparatus for estimating geolocations |
| US7667640B2 (en) * | 2007-04-13 | 2010-02-23 | Glowlink Communications Technology, Inc. | Determining a geolocation solution of an emitter on earth using satellite signals |
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| JP5359094B2 (ja) * | 2008-07-30 | 2013-12-04 | 日本電気株式会社 | 位置測定装置および位置測定方法 |
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| US10943461B2 (en) | 2018-08-24 | 2021-03-09 | Digital Global Systems, Inc. | Systems, methods, and devices for automatic signal detection based on power distribution by frequency over time |
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| RU2714303C1 (ru) * | 2019-05-20 | 2020-02-14 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный университет телекоммуникаций им. проф. М.А. Бонч-Бруевича" | Разностно-дальномерный способ определения местоположения источника радиоизлучения в условиях многолучевого распространения радиоволн |
| JP7178960B2 (ja) * | 2019-06-05 | 2022-11-28 | 三菱電機株式会社 | 位置推定装置、位置推定システム、位置推定方法、およびプログラム |
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|---|---|---|---|---|
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| KR100319993B1 (ko) * | 1995-09-20 | 2002-06-20 | 더 세크리터리 오브 스테이트 포 디펜스 | 미지신호의소스의위치탐색방법및장치 |
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-
1999
- 1999-08-19 GB GBGB9919525.7A patent/GB9919525D0/en not_active Ceased
- 1999-09-09 GB GBGB9921173.2A patent/GB9921173D0/en not_active Ceased
-
2000
- 2000-07-31 AT AT00949742T patent/ATE305615T1/de not_active IP Right Cessation
- 2000-07-31 JP JP2001519206A patent/JP4782336B2/ja not_active Expired - Lifetime
- 2000-07-31 CA CA002380802A patent/CA2380802C/en not_active Expired - Lifetime
- 2000-07-31 BR BR0013412-0A patent/BR0013412A/pt not_active IP Right Cessation
- 2000-07-31 CN CNB00811773XA patent/CN1249448C/zh not_active Expired - Fee Related
- 2000-07-31 AU AU63016/00A patent/AU768011B2/en not_active Expired
- 2000-07-31 WO PCT/GB2000/002940 patent/WO2001014902A1/en not_active Ceased
- 2000-07-31 MX MXPA02001697A patent/MXPA02001697A/es active IP Right Grant
- 2000-07-31 DE DE60022889T patent/DE60022889T2/de not_active Expired - Lifetime
- 2000-07-31 KR KR1020027002169A patent/KR100810923B1/ko not_active Expired - Lifetime
- 2000-07-31 EP EP00949742A patent/EP1204882B1/en not_active Expired - Lifetime
- 2000-08-08 AR ARP000104087A patent/AR025074A1/es active IP Right Grant
-
2001
- 2001-09-19 US US09/955,224 patent/US6618009B2/en not_active Expired - Lifetime
-
2002
- 2002-01-29 ZA ZA200200799A patent/ZA200200799B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1204882B1 (en) | 2005-09-28 |
| KR20020029928A (ko) | 2002-04-20 |
| AU768011B2 (en) | 2003-11-27 |
| US6618009B2 (en) | 2003-09-09 |
| EP1204882A1 (en) | 2002-05-15 |
| GB9921173D0 (en) | 1999-11-10 |
| JP2003507747A (ja) | 2003-02-25 |
| GB9919525D0 (en) | 1999-10-20 |
| JP4782336B2 (ja) | 2011-09-28 |
| ZA200200799B (en) | 2003-06-25 |
| CN1370279A (zh) | 2002-09-18 |
| AR025074A1 (es) | 2002-11-06 |
| DE60022889D1 (de) | 2005-11-03 |
| AU6301600A (en) | 2001-03-19 |
| CA2380802A1 (en) | 2001-03-01 |
| CN1249448C (zh) | 2006-04-05 |
| ATE305615T1 (de) | 2005-10-15 |
| DE60022889T2 (de) | 2006-06-08 |
| MXPA02001697A (es) | 2003-10-15 |
| US20020070889A1 (en) | 2002-06-13 |
| KR100810923B1 (ko) | 2008-03-10 |
| CA2380802C (en) | 2008-12-16 |
| HK1047473A1 (en) | 2003-02-21 |
| WO2001014902A1 (en) | 2001-03-01 |
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