ITRM970378A0 - - Google Patents
Info
- Publication number
- ITRM970378A0 ITRM970378A0 ITRM970378A ITRM970378A ITRM970378A0 IT RM970378 A0 ITRM970378 A0 IT RM970378A0 IT RM970378 A ITRM970378 A IT RM970378A IT RM970378 A ITRM970378 A IT RM970378A IT RM970378 A0 ITRM970378 A0 IT RM970378A0
- Authority
- IT
- Italy
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
- G01S13/003—Bistatic radar systems; Multistatic radar 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
- G01S13/24—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using frequency agility of carrier wave
-
- 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
- G01S2013/0236—Special technical features
- G01S2013/0245—Radar with phased array antenna
- G01S2013/0254—Active array antenna
-
- 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
- G01S2013/0236—Special technical features
- G01S2013/0281—LPI, Low Probability of Intercept radar
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)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT97RM000378A IT1293059B1 (it) | 1997-06-24 | 1997-06-24 | Radar bi-statico digitale a spettro espanso |
| DE69805576T DE69805576T2 (de) | 1997-06-24 | 1998-06-22 | Digitales bistatisches Spreizspektrumradar |
| EP98830378A EP0893703B1 (en) | 1997-06-24 | 1998-06-22 | Digital bi - static spread spectrum radar |
| US09/103,863 US6031485A (en) | 1997-06-24 | 1998-06-24 | Digital bi-static spread spectrum radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT97RM000378A IT1293059B1 (it) | 1997-06-24 | 1997-06-24 | Radar bi-statico digitale a spettro espanso |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITRM970378A0 true ITRM970378A0 (US06559137-20030506-C00071.png) | 1997-06-24 |
| ITRM970378A1 ITRM970378A1 (it) | 1998-12-24 |
| IT1293059B1 IT1293059B1 (it) | 1999-02-11 |
Family
ID=11405141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT97RM000378A IT1293059B1 (it) | 1997-06-24 | 1997-06-24 | Radar bi-statico digitale a spettro espanso |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6031485A (US06559137-20030506-C00071.png) |
| EP (1) | EP0893703B1 (US06559137-20030506-C00071.png) |
| DE (1) | DE69805576T2 (US06559137-20030506-C00071.png) |
| IT (1) | IT1293059B1 (US06559137-20030506-C00071.png) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3899708B2 (ja) * | 1998-10-16 | 2007-03-28 | 株式会社デンソー | 距離測定装置 |
| US6693590B1 (en) * | 1999-05-10 | 2004-02-17 | Raytheon Company | Method and apparatus for a digital phased array antenna |
| US6211807B1 (en) * | 1999-05-26 | 2001-04-03 | Geometrics | System using spread spectrum modulation for locating underground objects |
| GB2353155A (en) * | 1999-08-05 | 2001-02-14 | Mitsubishi Electric Inf Tech | A random binary signal generator with a narrowed autocorrelation function |
| IL152432A (en) | 2000-04-24 | 2009-02-11 | Lockheed Corp | A coherent method and system for determining location |
| US6823021B1 (en) | 2000-10-27 | 2004-11-23 | Greenwich Technologies Associates | Method and apparatus for space division multiple access receiver |
| EP1295150A2 (en) * | 2000-05-05 | 2003-03-26 | Greenwich Technologies | Remote sensing using rayleigh signaling |
| US7965794B2 (en) | 2000-05-05 | 2011-06-21 | Greenwich Technologies Associates | Method and apparatus for broadcasting with spatially diverse signals |
| US7012552B2 (en) * | 2000-10-20 | 2006-03-14 | Lockheed Martin Corporation | Civil aviation passive coherent location system and method |
| DE10056002A1 (de) | 2000-11-11 | 2002-05-23 | Bosch Gmbh Robert | Radareinrichtung und Verfahren zum Betreiben einer Radareinrichtung |
| WO2002097467A2 (en) * | 2000-11-28 | 2002-12-05 | Lockheed Martin Corporation | System and method for adaptive broadcast radar system |
| US6710743B2 (en) | 2001-05-04 | 2004-03-23 | Lockheed Martin Corporation | System and method for central association and tracking in passive coherent location applications |
| US6600446B2 (en) | 2001-06-29 | 2003-07-29 | Lockheed Martin Corporation | Cascadable architecture for digital beamformer |
| US7079588B1 (en) | 2001-12-21 | 2006-07-18 | Raytheon Company | Method and apparatus for processing signals in an array antenna system |
| CA2527210A1 (en) * | 2003-05-27 | 2004-12-09 | Clean Earth Technologies, Llc | Radar or sensor system with hierarchical architecture and reconfigurable functionality |
| GB0327041D0 (en) | 2003-11-21 | 2003-12-24 | Roke Manor Research | Apparatus and methods |
| US6961017B1 (en) | 2003-12-16 | 2005-11-01 | Lockheed Martin Corporation | Apparatus for providing anti-jamming capability to legacy GPS receivers |
| US7038618B2 (en) * | 2004-04-26 | 2006-05-02 | Budic Robert D | Method and apparatus for performing bistatic radar functions |
| CN100352298C (zh) * | 2004-09-08 | 2007-11-28 | 中兴通讯股份有限公司 | 一种时分双工智能天线系统阵列通道的校正方法和装置 |
| US7317427B2 (en) * | 2005-01-25 | 2008-01-08 | Raytheon Company | Adaptive array |
| US7151478B1 (en) * | 2005-02-07 | 2006-12-19 | Raytheon Company | Pseudo-orthogonal waveforms radar system, quadratic polyphase waveforms radar, and methods for locating targets |
| JP5121404B2 (ja) * | 2006-11-15 | 2013-01-16 | パナソニック株式会社 | スペクトル拡散型レーダ装置用半導体装置 |
| FR2919731A1 (fr) * | 2007-08-03 | 2009-02-06 | Thales Sa | Architecture radar modulaire |
| JP2009069022A (ja) * | 2007-09-13 | 2009-04-02 | Panasonic Corp | レーダ装置、その制御方法及び車両 |
| JP2009080024A (ja) * | 2007-09-26 | 2009-04-16 | Fujitsu Ltd | 探知測距装置および探知測距方法 |
| JP5081774B2 (ja) * | 2007-10-04 | 2012-11-28 | パナソニック株式会社 | スペクトル拡散型レーダ用受信装置 |
| US8035551B1 (en) | 2008-06-05 | 2011-10-11 | The United States Of America As Represented By The Secretary Of The Army | Noise correlation radar devices and methods for detecting targets with noise correlation radar |
| FR2933497B1 (fr) * | 2008-07-03 | 2012-06-01 | Claude Goutelard | Procedes et systemes d'emission codee et de reception antennaires notamment pour radar |
| IT1391337B1 (it) * | 2008-08-07 | 2011-12-05 | Univ Roma | Sistema integrato di localizzazione radioelettrica basato su forma d'onda rumorose |
| FR2945636B1 (fr) * | 2009-05-15 | 2016-11-11 | Thales Sa | Systeme de surveillance multistatique optimise |
| US8373591B2 (en) * | 2009-10-30 | 2013-02-12 | Jed Margolin | System for sensing aircraft and other objects |
| FR2970085A1 (fr) * | 2010-12-30 | 2012-07-06 | Thales Sa | Procede d'extension de la portee instrumentee d'un radar |
| FR2987683B1 (fr) | 2012-03-02 | 2016-11-11 | Thales Sa | Radar a faible probabilite d'interception |
| IL221596A (en) | 2012-08-23 | 2017-12-31 | Beeri Amir | METHOD AND DEVICE FOR VOLUME VISUALIZATION IN A WIDE RADAR IMAGING SYSTEM |
| US9551784B2 (en) * | 2012-09-04 | 2017-01-24 | Honeywell International Inc. | Intrusion detection |
| US8805297B2 (en) | 2012-10-16 | 2014-08-12 | Raytheon Company | Band stitching electronic circuits and techniques |
| ES2813906T3 (es) * | 2013-01-31 | 2021-03-25 | Hensoldt Sensors Gmbh | Método de funcionamiento de un radar pasivo |
| DE102015216278B3 (de) * | 2015-08-26 | 2016-07-07 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren und Anordnung zur Radarüberwachung mit bistatischem FMCW-Radar |
| AU2018265772B2 (en) | 2017-05-12 | 2022-06-09 | Locata Corporation Pty Ltd | Methods and apparatus for characterising the environment of a user platform |
| US10935657B2 (en) * | 2019-05-07 | 2021-03-02 | Applied Concepts, Inc. | System and method for precision spin measurement using doppler radar |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4771289A (en) * | 1982-05-28 | 1988-09-13 | Hazeltine Corporation | Beamforming/null-steering adaptive array |
| US4605922A (en) * | 1984-09-14 | 1986-08-12 | Racon, Inc. | Intrusion detector |
| US5493306A (en) * | 1987-08-28 | 1996-02-20 | Eaton Corporation | Phased array antenna system to produce wide-open coverage of a wide angular section with high directive gain and moderate capability to resolve multiple signals |
| US5265121A (en) * | 1989-10-17 | 1993-11-23 | Juanita H. Stewart | Spread spectrum coherent processor |
| US5361072A (en) * | 1992-02-28 | 1994-11-01 | Codar Ocean Sensors, Ltd. | Gated FMCW DF radar and signal processing for range/doppler/angle determination |
| FR2719382B1 (fr) * | 1994-05-02 | 1996-05-31 | Thomson Csf | Procédé de détection radar discrète et système de mise en Óoeuvre. |
| US5657021A (en) * | 1994-06-30 | 1997-08-12 | Ehsani Engineering Enterprises, Inc. | System and method for radar-vision for vehicles in traffic |
| US5565764A (en) * | 1995-05-05 | 1996-10-15 | Texas Instruments Incorporated | Digital processing method for parameter estimation of synchronous, asynchronous, coherent or non-coherent signals |
| CA2163692C (en) * | 1995-11-24 | 2001-08-07 | Claude Belisle | Design of an electronic beam forming network for phased array applications |
| US5793798A (en) * | 1995-12-18 | 1998-08-11 | Ail Systems, Inc. | Virtual beam system |
| US5706010A (en) * | 1996-05-16 | 1998-01-06 | E-Systems, Inc. | Method and apparatus for determining location of an unknown signal transmitter |
| US5896105A (en) * | 1997-06-23 | 1999-04-20 | Northrop Grumman Corporation | Distributed phased array antenna system |
-
1997
- 1997-06-24 IT IT97RM000378A patent/IT1293059B1/it active IP Right Grant
-
1998
- 1998-06-22 EP EP98830378A patent/EP0893703B1/en not_active Expired - Lifetime
- 1998-06-22 DE DE69805576T patent/DE69805576T2/de not_active Expired - Lifetime
- 1998-06-24 US US09/103,863 patent/US6031485A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE69805576D1 (de) | 2002-07-04 |
| US6031485A (en) | 2000-02-29 |
| EP0893703B1 (en) | 2002-05-29 |
| DE69805576T2 (de) | 2003-01-09 |
| IT1293059B1 (it) | 1999-02-11 |
| EP0893703A1 (en) | 1999-01-27 |
| ITRM970378A1 (it) | 1998-12-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted |