ITRM20040249A1 - Sistema di sorveglianza ad alta precisione mediante multilaterazione dei segnali ssr. - Google Patents
Sistema di sorveglianza ad alta precisione mediante multilaterazione dei segnali ssr.Info
- Publication number
- ITRM20040249A1 ITRM20040249A1 IT000249A ITRM20040249A ITRM20040249A1 IT RM20040249 A1 ITRM20040249 A1 IT RM20040249A1 IT 000249 A IT000249 A IT 000249A IT RM20040249 A ITRM20040249 A IT RM20040249A IT RM20040249 A1 ITRM20040249 A1 IT RM20040249A1
- Authority
- IT
- Italy
- Prior art keywords
- transponder
- ssr
- accuracy
- signal
- multilateration
- 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
- G01S13/87—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
- 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
- G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
- G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
- G01S13/78—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted discriminating between different kinds of targets, e.g. IFF-radar, i.e. identification of friend or foe
- G01S13/781—Secondary Surveillance Radar [SSR] in general
-
- 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
-
- 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
- G01S7/40—Means for monitoring or calibrating
- G01S7/4052—Means for monitoring or calibrating by simulation of echoes
- G01S7/4082—Means for monitoring or calibrating by simulation of echoes using externally generated reference signals, e.g. via remote reflector or transponder
- G01S7/4091—Means for monitoring or calibrating by simulation of echoes using externally generated reference signals, e.g. via remote reflector or transponder during normal radar operation
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000249A ITRM20040249A1 (it) | 2004-05-17 | 2004-05-17 | Sistema di sorveglianza ad alta precisione mediante multilaterazione dei segnali ssr. |
US11/596,592 US7570194B2 (en) | 2004-05-17 | 2005-05-10 | High precision surveillance system by means of multilateration of secondary surveillance radar (SSR) signals |
ES05735198T ES2376106T3 (es) | 2004-05-17 | 2005-05-10 | Sistema de vigilancia de alta precisión por medio de multilateración de señales de radar secundario de vigilancia (ssr). |
EP05735198A EP1751580B1 (en) | 2004-05-17 | 2005-05-10 | High precision surveillance system by means of multilateration of secondary surveillance radar (ssr) signals |
PCT/IB2005/051519 WO2005111654A1 (en) | 2004-05-17 | 2005-05-10 | High precision surveillance system by means of multilateration of secondary surveillance radar (ssr) signals |
AT05735198T ATE532085T1 (de) | 2004-05-17 | 2005-05-10 | Hochpräzises überwachungssystem mittels multilateration von signalen des sekundärüberwachungsradars (ssr) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000249A ITRM20040249A1 (it) | 2004-05-17 | 2004-05-17 | Sistema di sorveglianza ad alta precisione mediante multilaterazione dei segnali ssr. |
Publications (1)
Publication Number | Publication Date |
---|---|
ITRM20040249A1 true ITRM20040249A1 (it) | 2004-08-17 |
Family
ID=34967434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000249A ITRM20040249A1 (it) | 2004-05-17 | 2004-05-17 | Sistema di sorveglianza ad alta precisione mediante multilaterazione dei segnali ssr. |
Country Status (6)
Country | Link |
---|---|
US (1) | US7570194B2 (it) |
EP (1) | EP1751580B1 (it) |
AT (1) | ATE532085T1 (it) |
ES (1) | ES2376106T3 (it) |
IT (1) | ITRM20040249A1 (it) |
WO (1) | WO2005111654A1 (it) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7782256B2 (en) | 1999-03-05 | 2010-08-24 | Era Systems Corporation | Enhanced passive coherent location techniques to track and identify UAVs, UCAVs, MAVs, and other objects |
US7777675B2 (en) | 1999-03-05 | 2010-08-17 | Era Systems Corporation | Deployable passive broadband aircraft tracking |
US7908077B2 (en) | 2003-06-10 | 2011-03-15 | Itt Manufacturing Enterprises, Inc. | Land use compatibility planning software |
US8446321B2 (en) | 1999-03-05 | 2013-05-21 | Omnipol A.S. | Deployable intelligence and tracking system for homeland security and search and rescue |
US7739167B2 (en) | 1999-03-05 | 2010-06-15 | Era Systems Corporation | Automated management of airport revenues |
US7889133B2 (en) | 1999-03-05 | 2011-02-15 | Itt Manufacturing Enterprises, Inc. | Multilateration enhancements for noise and operations management |
US7570214B2 (en) | 1999-03-05 | 2009-08-04 | Era Systems, Inc. | Method and apparatus for ADS-B validation, active and passive multilateration, and elliptical surviellance |
US7667647B2 (en) | 1999-03-05 | 2010-02-23 | Era Systems Corporation | Extension of aircraft tracking and positive identification from movement areas into non-movement areas |
US8203486B1 (en) | 1999-03-05 | 2012-06-19 | Omnipol A.S. | Transmitter independent techniques to extend the performance of passive coherent location |
ITRM20040249A1 (it) * | 2004-05-17 | 2004-08-17 | Univ Roma | Sistema di sorveglianza ad alta precisione mediante multilaterazione dei segnali ssr. |
US20100253565A1 (en) * | 2006-04-10 | 2010-10-07 | Piesinger Gregory H | Method and apparatus to increase ADS-B squitter reception sensitivity |
US7965227B2 (en) | 2006-05-08 | 2011-06-21 | Era Systems, Inc. | Aircraft tracking using low cost tagging as a discriminator |
GB2442777A (en) * | 2006-10-12 | 2008-04-16 | Qinetiq Ltd | Method for monitoring the operation of a DME beacon |
US20090027254A1 (en) | 2007-02-16 | 2009-01-29 | James Roy Troxel | Method and apparatus to improve the ability to decode ads-b squitters through multiple processing paths |
ITTO20070623A1 (it) * | 2007-09-03 | 2009-03-04 | Selex Sistemi Integrati Spa | Rilevamento di repliche in un radar secondario di sorveglianza |
GB0807586D0 (en) * | 2008-04-26 | 2008-06-04 | Roke Manor Research | A multilateration system and method |
EP2136221B1 (en) * | 2008-06-18 | 2013-10-09 | Saab Ab | Validity check of vehicle position information transmitted over a time-synchronized data link |
IT1391337B1 (it) | 2008-08-07 | 2011-12-05 | Univ Roma | Sistema integrato di localizzazione radioelettrica basato su forma d'onda rumorose |
FR2939997B1 (fr) * | 2008-12-16 | 2010-12-31 | Thales Sa | Procede securise de transmission de donnees |
US8354951B2 (en) * | 2009-05-07 | 2013-01-15 | Intelligent Sciences, Ltd. | Short baseline helicopter positioning radar for low visibility |
EP2267476A1 (en) | 2009-06-12 | 2010-12-29 | Thales Deutschland Holding GmbH | Secondary surveillance radar system for air traffic control |
WO2011009028A1 (en) * | 2009-07-17 | 2011-01-20 | Sensis Corporation | Multilateration with kinematic modeling of target |
WO2011113176A1 (en) | 2010-03-17 | 2011-09-22 | Honeywell International Inc. | Systems and methods for short baseline, low cost determination of airborne aircraft location |
US9377524B2 (en) * | 2011-04-12 | 2016-06-28 | Era A.S. | Time synchronization via over-determined measurements |
US9383429B2 (en) * | 2012-10-17 | 2016-07-05 | Raytheon Applied Signal Technology, Inc. | System and method for determining geo location of a target using locus of emitter positions (LEP) |
US20140266609A1 (en) * | 2013-03-15 | 2014-09-18 | Microchip Technology Incorporated | System and Method for Locating Wireless Nodes |
GB201305481D0 (en) * | 2013-03-26 | 2013-05-08 | Secr Defence | Separating an unknown RADAR signal out from multiple unknown RADAR signals |
KR20230042386A (ko) | 2014-08-15 | 2023-03-28 | 에이아이, 아이엔씨. | 레이더 전송을 위한 방법 및 시스템 |
FR3030772B1 (fr) | 2014-12-19 | 2020-11-06 | Amesys | Methode de localisation d'un emetteur de position inconnue avec des recepteurs synchronises de positions connues |
US10042159B2 (en) | 2016-02-18 | 2018-08-07 | Aeye, Inc. | Ladar transmitter with optical field splitter/inverter |
US20170242102A1 (en) * | 2016-02-18 | 2017-08-24 | Aeye, Inc. | Ladar System with Dichroic Photodetector for Tracking the Targeting of a Scanning Ladar Transmitter |
US10908262B2 (en) | 2016-02-18 | 2021-02-02 | Aeye, Inc. | Ladar transmitter with optical field splitter/inverter for improved gaze on scan area portions |
FR3052870B1 (fr) * | 2016-06-21 | 2018-06-15 | Thales | Radar secondaire a gestion spatio-temporelle optimisee |
US11092676B2 (en) | 2017-02-17 | 2021-08-17 | Aeye, Inc. | Method and system for optical data communication via scanning ladar |
US10713537B2 (en) * | 2017-07-01 | 2020-07-14 | Algolux Inc. | Method and apparatus for joint image processing and perception |
US10605889B2 (en) | 2017-08-23 | 2020-03-31 | Locix, Inc. | Systems and methods for precise radio frequency localization using time sweep time difference of arrival |
US10568064B2 (en) | 2017-08-23 | 2020-02-18 | Locix, Inc. | Systems and methods for precise radio frequency localization using time difference of arrival |
CA3075736A1 (en) | 2017-09-15 | 2019-11-14 | Aeye, Inc. | Intelligent ladar system with low latency motion planning updates |
US11333750B2 (en) | 2018-02-14 | 2022-05-17 | Seamatica Aerospace Ltd. | Method and system for tracking non-cooperative objects using secondary surveillance radar |
US11226410B2 (en) | 2018-02-14 | 2022-01-18 | Seamatica Aerospace Ltd. | Method and system for tracking objects using passive secondary surveillance radar |
KR102628655B1 (ko) | 2018-06-29 | 2024-01-24 | 삼성전자주식회사 | 레이더 구동 장치 및 방법 |
CN109188355B (zh) * | 2018-09-14 | 2023-05-02 | 四川大学 | 一种多点定位系统接收天线优化及最优布站方法 |
US11480671B1 (en) | 2018-10-30 | 2022-10-25 | Seamatica Aerospace Ltd. | Mode A/C/S transponder positioning system and method for using the same |
CN110058223B (zh) * | 2019-03-14 | 2022-03-18 | 四川九洲电器集团有限责任公司 | 一种基于航管应答信号的单站无源定位方法 |
CN110940972B (zh) * | 2019-12-09 | 2023-04-07 | 中国民航大学 | 多前导脉冲联合滤波检测的s模式信号到达时间提取方法 |
US11635495B1 (en) | 2021-03-26 | 2023-04-25 | Aeye, Inc. | Hyper temporal lidar with controllable tilt amplitude for a variable amplitude scan mirror |
US11630188B1 (en) | 2021-03-26 | 2023-04-18 | Aeye, Inc. | Hyper temporal lidar with dynamic laser control using safety models |
US11500093B2 (en) | 2021-03-26 | 2022-11-15 | Aeye, Inc. | Hyper temporal lidar using multiple matched filters to determine target obliquity |
US11474212B1 (en) | 2021-03-26 | 2022-10-18 | Aeye, Inc. | Hyper temporal lidar with dynamic laser control and shot order simulation |
US11604264B2 (en) | 2021-03-26 | 2023-03-14 | Aeye, Inc. | Switchable multi-lens Lidar receiver |
US20220308214A1 (en) | 2021-03-26 | 2022-09-29 | Aeye, Inc. | Hyper Temporal Lidar with Controllable Detection Intervals Based on Range Estimates |
US11486977B2 (en) | 2021-03-26 | 2022-11-01 | Aeye, Inc. | Hyper temporal lidar with pulse burst scheduling |
CN113589225B (zh) * | 2021-07-29 | 2023-07-18 | 四川九洲电器集团有限责任公司 | 一种空中目标的定位方法及装置 |
CN114630273B (zh) * | 2022-03-23 | 2023-03-24 | 中国科学院计算技术研究所 | 一种基于无线信号到达时间的定位方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU3618497A (en) * | 1996-08-01 | 1998-02-25 | Era A.S. | A process for location of objects, mainly aircraft, and a system for carrying out this process |
JP3305608B2 (ja) * | 1997-02-20 | 2002-07-24 | 松下電器産業株式会社 | 距離測定機能付き移動体通信機 |
US6094169A (en) | 1998-12-11 | 2000-07-25 | Rannoch Corporation | Multilateration auto-calibration and position error correction |
US6380894B1 (en) * | 1999-08-30 | 2002-04-30 | Wherenet Corporation | Multi-lateration system with automatic calibration and error removal |
ITRM20010176A1 (it) * | 2001-04-03 | 2002-10-03 | Univ Roma | Apparato ricevente ed elaborativo per segnali "replica" del radar secondario di sorveglianza con capacita' di super risoluzione. |
US7187327B2 (en) * | 2004-04-01 | 2007-03-06 | Itt Manufacturing Enterprises, Inc. | Method and system for determining the position of an object |
ITRM20040249A1 (it) * | 2004-05-17 | 2004-08-17 | Univ Roma | Sistema di sorveglianza ad alta precisione mediante multilaterazione dei segnali ssr. |
-
2004
- 2004-05-17 IT IT000249A patent/ITRM20040249A1/it unknown
-
2005
- 2005-05-10 ES ES05735198T patent/ES2376106T3/es active Active
- 2005-05-10 EP EP05735198A patent/EP1751580B1/en active Active
- 2005-05-10 AT AT05735198T patent/ATE532085T1/de active
- 2005-05-10 WO PCT/IB2005/051519 patent/WO2005111654A1/en active Application Filing
- 2005-05-10 US US11/596,592 patent/US7570194B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
ES2376106T3 (es) | 2012-03-09 |
WO2005111654A1 (en) | 2005-11-24 |
US20080231494A1 (en) | 2008-09-25 |
EP1751580A1 (en) | 2007-02-14 |
EP1751580B1 (en) | 2011-11-02 |
ATE532085T1 (de) | 2011-11-15 |
US7570194B2 (en) | 2009-08-04 |
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