FR2672436B1 - Dispositif de controle electronique du diagramme de rayonnement d'une antenne a un ou plusieurs faisceaux de direction et/ou de largeur variable. - Google Patents
Dispositif de controle electronique du diagramme de rayonnement d'une antenne a un ou plusieurs faisceaux de direction et/ou de largeur variable.Info
- Publication number
- FR2672436B1 FR2672436B1 FR9101086A FR9101086A FR2672436B1 FR 2672436 B1 FR2672436 B1 FR 2672436B1 FR 9101086 A FR9101086 A FR 9101086A FR 9101086 A FR9101086 A FR 9101086A FR 2672436 B1 FR2672436 B1 FR 2672436B1
- Authority
- FR
- France
- Prior art keywords
- antenna
- variable steering
- radiation diagram
- electronically monitoring
- width beams
- 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 - Lifetime
Links
- 238000010586 diagram Methods 0.000 title 1
- 238000012544 monitoring process Methods 0.000 title 1
- 230000005855 radiation Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
- H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
- H01Q3/40—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with phasing matrix
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9101086A FR2672436B1 (fr) | 1991-01-31 | 1991-01-31 | Dispositif de controle electronique du diagramme de rayonnement d'une antenne a un ou plusieurs faisceaux de direction et/ou de largeur variable. |
| CA002059584A CA2059584C (fr) | 1991-01-31 | 1992-01-17 | Dispositif de controle electronique du diagramme de rayonnement d'une antenne a un ou plusieurs faisceaux de direction et/ou de largeur variable |
| DE69200720T DE69200720T2 (de) | 1991-01-31 | 1992-01-20 | Vorrichtung zur elektronischen Steuerung des Strahlungsdiagrammes einer Einfach-/Mehrfach-Strahlenantenne mit variabler Richtung und/oder Breite. |
| EP92400136A EP0497652B1 (fr) | 1991-01-31 | 1992-01-20 | Dispositif de contrôle électronique du diagramme de rayonnement d'une antenne à un ou plusieurs faisceaux de direction et/ou de largeur variable |
| US07/828,266 US5151706A (en) | 1991-01-31 | 1992-01-29 | Apparatus for electronically controlling the radiation pattern of an antenna having one or more beams of variable width and/or direction |
| JP4040690A JP2607198B2 (ja) | 1991-01-31 | 1992-01-31 | 1以上の幅及び/又は方向を変更可能なビームを有するアンテナの放射パターンの電子制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9101086A FR2672436B1 (fr) | 1991-01-31 | 1991-01-31 | Dispositif de controle electronique du diagramme de rayonnement d'une antenne a un ou plusieurs faisceaux de direction et/ou de largeur variable. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2672436A1 FR2672436A1 (fr) | 1992-08-07 |
| FR2672436B1 true FR2672436B1 (fr) | 1993-09-10 |
Family
ID=9409227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9101086A Expired - Lifetime FR2672436B1 (fr) | 1991-01-31 | 1991-01-31 | Dispositif de controle electronique du diagramme de rayonnement d'une antenne a un ou plusieurs faisceaux de direction et/ou de largeur variable. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5151706A (fr) |
| EP (1) | EP0497652B1 (fr) |
| JP (1) | JP2607198B2 (fr) |
| CA (1) | CA2059584C (fr) |
| DE (1) | DE69200720T2 (fr) |
| FR (1) | FR2672436B1 (fr) |
Families Citing this family (78)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2674345B2 (ja) * | 1991-04-08 | 1997-11-12 | 三菱電機株式会社 | 通信受信用アレーアンテナ |
| EP0727839A1 (fr) * | 1995-02-16 | 1996-08-21 | SPACE ENGINEERING S.p.A. | Réseau d'antennes de rayonnement directe à faisceau multi-conforme |
| FR2732163B1 (fr) * | 1995-03-20 | 1997-05-30 | Europ Agence Spatiale | Dispositif d'alimentation d'une antenne multisources et multifaisceaux |
| ATE198682T1 (de) * | 1995-10-13 | 2001-01-15 | Peter Nielsen | Verfahren und system zur übertragung elektromagnetischer signale |
| US5680142A (en) * | 1995-11-07 | 1997-10-21 | Smith; David Anthony | Communication system and method utilizing an antenna having adaptive characteristics |
| US5760741A (en) * | 1996-04-09 | 1998-06-02 | Trw Inc. | Beam forming network for multiple-beam-feed sharing antenna system |
| GB2317056A (en) * | 1996-09-04 | 1998-03-11 | Marconi Gec Ltd | Signal processor system for a phased array antenna |
| US5825762A (en) * | 1996-09-24 | 1998-10-20 | Motorola, Inc. | Apparatus and methods for providing wireless communication to a sectorized coverage area |
| JP3432697B2 (ja) | 1997-04-02 | 2003-08-04 | 松下電器産業株式会社 | 適応受信ダイバーシチ装置及び適応送信ダイバーシチ装置 |
| US6173191B1 (en) * | 1997-12-31 | 2001-01-09 | Mdivesity Inc. | Localization of shaped directional transmitting and transmitting/receiving antenna array |
| US6257526B1 (en) * | 1998-11-09 | 2001-07-10 | Hughes Electronics Corporation | Satellite system and method of deploying same |
| EP1181743A4 (fr) * | 1999-04-20 | 2002-10-23 | Sonetech Corp | Determination et formation de formes d'ondes retardees |
| US6078287A (en) * | 1999-08-13 | 2000-06-20 | Hughes Electronics Corporation | Beam forming network incorporating phase compensation |
| DE19938862C1 (de) | 1999-08-17 | 2001-03-15 | Kathrein Werke Kg | Hochfrequenz-Phasenschieberbaugruppe |
| US7339520B2 (en) * | 2000-02-04 | 2008-03-04 | The Directv Group, Inc. | Phased array terminal for equatorial satellite constellations |
| US7184761B1 (en) * | 2000-03-27 | 2007-02-27 | The Directv Group, Inc. | Satellite communications system |
| US6756937B1 (en) | 2000-06-06 | 2004-06-29 | The Directv Group, Inc. | Stratospheric platforms based mobile communications architecture |
| US6388615B1 (en) | 2000-06-06 | 2002-05-14 | Hughes Electronics Corporation | Micro cell architecture for mobile user tracking communication system |
| JP4147724B2 (ja) * | 2000-06-09 | 2008-09-10 | ソニー株式会社 | アンテナ装置及び無線装置 |
| ATE349080T1 (de) * | 2000-07-10 | 2007-01-15 | Andrew Corp | Zellulare antenne |
| US6895217B1 (en) | 2000-08-21 | 2005-05-17 | The Directv Group, Inc. | Stratospheric-based communication system for mobile users having adaptive interference rejection |
| US7257418B1 (en) | 2000-08-31 | 2007-08-14 | The Directv Group, Inc. | Rapid user acquisition by a ground-based beamformer |
| US6380893B1 (en) | 2000-09-05 | 2002-04-30 | Hughes Electronics Corporation | Ground-based, wavefront-projection beamformer for a stratospheric communications platform |
| US6941138B1 (en) | 2000-09-05 | 2005-09-06 | The Directv Group, Inc. | Concurrent communications between a user terminal and multiple stratospheric transponder platforms |
| US6728554B1 (en) * | 2000-09-11 | 2004-04-27 | International Systems, Llc | Wireless communication network |
| FI113590B (fi) | 2000-09-13 | 2004-05-14 | Nokia Corp | Menetelmä suunnattujen antennikeilojen muodostamiseksi ja menetelmän toteuttava radiolähetin |
| US7369847B1 (en) | 2000-09-14 | 2008-05-06 | The Directv Group, Inc. | Fixed cell communication system with reduced interference |
| US6763242B1 (en) | 2000-09-14 | 2004-07-13 | The Directv Group, Inc. | Resource assignment system and method for determining the same |
| US7317916B1 (en) | 2000-09-14 | 2008-01-08 | The Directv Group, Inc. | Stratospheric-based communication system for mobile users using additional phased array elements for interference rejection |
| US7369809B1 (en) | 2000-10-30 | 2008-05-06 | The Directv Group, Inc. | System and method for continuous broadcast service from non-geostationary orbits |
| US6388634B1 (en) | 2000-10-31 | 2002-05-14 | Hughes Electronics Corporation | Multi-beam antenna communication system and method |
| US6952580B2 (en) | 2000-12-12 | 2005-10-04 | The Directv Group, Inc. | Multiple link internet protocol mobile communications system and method therefor |
| US7400857B2 (en) | 2000-12-12 | 2008-07-15 | The Directv Group, Inc. | Communication system using multiple link terminals |
| US7103317B2 (en) | 2000-12-12 | 2006-09-05 | The Directv Group, Inc. | Communication system using multiple link terminals for aircraft |
| US6891813B2 (en) | 2000-12-12 | 2005-05-10 | The Directv Group, Inc. | Dynamic cell CDMA code assignment system and method |
| US7181162B2 (en) | 2000-12-12 | 2007-02-20 | The Directv Group, Inc. | Communication system using multiple link terminals |
| US8396513B2 (en) | 2001-01-19 | 2013-03-12 | The Directv Group, Inc. | Communication system for mobile users using adaptive antenna |
| US7809403B2 (en) | 2001-01-19 | 2010-10-05 | The Directv Group, Inc. | Stratospheric platforms communication system using adaptive antennas |
| US7187949B2 (en) | 2001-01-19 | 2007-03-06 | The Directv Group, Inc. | Multiple basestation communication system having adaptive antennas |
| DE10104564C1 (de) | 2001-02-01 | 2002-09-19 | Kathrein Werke Kg | Steuerungsvorrichtung zum Einstellen eines unterschiedlichen Absenkwinkels insbesondere von zu einer Basisstation gehörenden Mobilfunkantennen sowie eine zugehörige Antenne und Verfahren zur Veränderung eines Absenkwinkels |
| US6559797B1 (en) * | 2001-02-05 | 2003-05-06 | Hughes Electronics Corporation | Overlapping subarray patch antenna system |
| US7068733B2 (en) * | 2001-02-05 | 2006-06-27 | The Directv Group, Inc. | Sampling technique for digital beam former |
| FR2826511B1 (fr) * | 2001-06-21 | 2003-12-19 | Cit Alcatel | Procede de repointage pour antenne reseau a reflecteur |
| US7639196B2 (en) * | 2001-07-10 | 2009-12-29 | Andrew Llc | Cellular antenna and systems and methods therefor |
| DE10157109B4 (de) * | 2001-10-30 | 2011-01-13 | Rohde & Schwarz Gmbh & Co. Kg | Richtantennenanordnung und Verfahren zum Messen der Einstrahlrichtung zumindest einer eingestrahlten elektromagnetischen Welle |
| DE10237823B4 (de) | 2002-08-19 | 2004-08-26 | Kathrein-Werke Kg | Antennen-Array mit einer Kalibriereinrichtung sowie Verfahren zum Betrieb eines derartigen Antennen-Arrays |
| DE10237822B3 (de) | 2002-08-19 | 2004-07-22 | Kathrein-Werke Kg | Kalibriereinrichtung für ein umschaltbares Antennen-Array sowie ein zugehöriges Betriebsverfahren |
| US6922169B2 (en) * | 2003-02-14 | 2005-07-26 | Andrew Corporation | Antenna, base station and power coupler |
| US8018390B2 (en) * | 2003-06-16 | 2011-09-13 | Andrew Llc | Cellular antenna and systems and methods therefor |
| US7427962B2 (en) * | 2003-06-16 | 2008-09-23 | Andrew Corporation | Base station antenna rotation mechanism |
| US6864837B2 (en) * | 2003-07-18 | 2005-03-08 | Ems Technologies, Inc. | Vertical electrical downtilt antenna |
| US20050030248A1 (en) * | 2003-08-06 | 2005-02-10 | Kathrein-Werke Kg, | Antenna arrangement |
| DE10336071B3 (de) * | 2003-08-06 | 2005-03-03 | Kathrein-Werke Kg | Antennenanordnung sowie Verfahren insbesondere zu deren Betrieb |
| US7038621B2 (en) * | 2003-08-06 | 2006-05-02 | Kathrein-Werke Kg | Antenna arrangement with adjustable radiation pattern and method of operation |
| US7026989B1 (en) * | 2004-01-23 | 2006-04-11 | Itt Manufacturing Enterprises, Inc. | Methods and apparatus for shaping antenna beam patterns of phased array antennas |
| US7315279B1 (en) * | 2004-09-07 | 2008-01-01 | Lockheed Martin Corporation | Antenna system for producing variable-size beams |
| US7741997B1 (en) * | 2005-08-17 | 2010-06-22 | Lockheed Martin Corporation | Multiple-beam phased array with switchable element areas |
| US20090061941A1 (en) * | 2006-03-17 | 2009-03-05 | Steve Clark | Telecommunications antenna monitoring system |
| US20100066635A1 (en) * | 2006-11-30 | 2010-03-18 | Ulf Lindgren | Microwave sparse array antenna arrangement |
| ITRM20070144A1 (it) * | 2007-03-20 | 2008-09-21 | Space Engineering Spa | Sistema di allineamento elettronico della polarizzazione di un'antenna. |
| US7834807B2 (en) | 2007-05-21 | 2010-11-16 | Spatial Digital Systems, Inc. | Retro-directive ground-terminal antenna for communication with geostationary satellites in slightly inclined orbits |
| US10490892B2 (en) * | 2007-12-06 | 2019-11-26 | Spatial Digital Systems, Inc. | Satellite ground terminal incorporating a smart antenna that rejects interference |
| GB2458900A (en) * | 2008-03-31 | 2009-10-07 | Ubidyne Inc | Method and apparatus for suppression of sidelobes in antenna arrays |
| US7701384B2 (en) * | 2008-04-08 | 2010-04-20 | Honeywell International Inc. | Antenna system for a micro air vehicle |
| JP2010032497A (ja) * | 2008-07-02 | 2010-02-12 | Toshiba Corp | レーダ装置とその受信ビーム形成方法 |
| FR2956928B1 (fr) * | 2010-02-26 | 2012-03-09 | Thales Sa | Formateur de voies analogique reconfigurable pour antenne reseau |
| US9331774B2 (en) * | 2010-06-09 | 2016-05-03 | Exactearth Ltd. | Systems and methods for segmenting a satellite field of view for detecting radio frequency signals |
| US20120196545A1 (en) * | 2011-01-28 | 2012-08-02 | Georg Schmidt | Antenna array and method for synthesizing antenna patterns |
| US11855680B2 (en) | 2013-09-06 | 2023-12-26 | John Howard | Random, sequential, or simultaneous multi-beam circular antenna array and beam forming networks with up to 360° coverage |
| US10734733B2 (en) * | 2013-09-06 | 2020-08-04 | John Howard | Random, sequential, or simultaneous multi-beam circular antenna array and beam forming networks with up to 360° coverage |
| US10205235B2 (en) * | 2013-12-04 | 2019-02-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Wireless communication system node with re-configurable antenna devices |
| US9831549B2 (en) * | 2014-08-15 | 2017-11-28 | Honeywell International Inc. | Systems and methods for high power microwave combining and switching |
| FR3052870B1 (fr) * | 2016-06-21 | 2018-06-15 | Thales | Radar secondaire a gestion spatio-temporelle optimisee |
| RU2741489C1 (ru) * | 2017-04-10 | 2021-01-26 | Виасат, Инк. | Регулирование зоны покрытия для адаптации спутниковой связи |
| JP7210408B2 (ja) * | 2019-09-13 | 2023-01-23 | 株式会社東芝 | 電子装置及び方法 |
| JP7347840B2 (ja) * | 2021-05-26 | 2023-09-20 | Rika株式会社 | リアルタイム動的衛星測位システム及び測位方法 |
| CN113675614A (zh) * | 2021-08-20 | 2021-11-19 | 重庆两江卫星移动通信有限公司 | 一种基于龙伯透镜架构的高增益宽角扫描星载天线 |
| CN118867668A (zh) * | 2023-04-28 | 2024-10-29 | 华为技术有限公司 | 天线阵列馈电网络、馈电系统和通信设备 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1527939A (fr) * | 1967-04-04 | 1968-06-07 | Csf | Perfectionnement aux antennes à balayage électronique |
| US3731315A (en) * | 1972-04-24 | 1973-05-01 | Us Navy | Circular array with butler submatrices |
| FR2241886A1 (en) * | 1973-05-21 | 1975-03-21 | Labo Cent Telecommunicat | Multibeam satellite antennae network - operates in low gigacycle frequency range to increase channel availability |
| US4124852A (en) * | 1977-01-24 | 1978-11-07 | Raytheon Company | Phased power switching system for scanning antenna array |
| DE2813916C3 (de) * | 1978-03-31 | 1981-07-30 | Siemens AG, 1000 Berlin und 8000 München | Richtantennenanordnung mit elektronisch steuerbarer Strahlschwenkung |
| USRE31772E (en) * | 1978-11-13 | 1984-12-18 | Anaren Microwave, Incorporated | Digital bearing indicator |
| US4414550A (en) * | 1981-08-04 | 1983-11-08 | The Bendix Corporation | Low profile circular array antenna and microstrip elements therefor |
| US4639732A (en) * | 1985-02-22 | 1987-01-27 | Allied Corporation | Integral monitor system for circular phased array antenna |
| CA1226934A (fr) * | 1986-09-26 | 1987-09-15 | Henry Downs | Reseau generateur de faisceau reconfigurable alimentant ces diverses regions en phase |
| JPH0265401A (ja) * | 1988-08-31 | 1990-03-06 | Mitsubishi Electric Corp | アンテナ制御用データ転送装置 |
| US4901085A (en) * | 1988-09-23 | 1990-02-13 | Spar Aerospace Limited | Divided LLBFN/HMPA transmitted architecture |
| FR2640821B1 (fr) * | 1988-12-16 | 1991-05-31 | Thomson Csf | Antenne a couverture tridimensionnelle et balayage electronique, du type reseau volumique rarefie aleatoire |
| US5028930A (en) * | 1988-12-29 | 1991-07-02 | Westinghouse Electric Corp. | Coupling matrix for a circular array microwave antenna |
| US5081463A (en) * | 1989-04-13 | 1992-01-14 | Mitsubishi Denki Kabushiki Kaisha | Method and system for forming desired radiation pattern with array antenna |
| US4916454A (en) * | 1989-06-05 | 1990-04-10 | Allied-Signal Inc. | Adaptive nulling circular array antenna |
| US5093668A (en) * | 1989-06-29 | 1992-03-03 | Ball Corporation | Multiple-beam array antenna |
| US4980692A (en) * | 1989-11-29 | 1990-12-25 | Ail Systems, Inc. | Frequency independent circular array |
| US4973971A (en) * | 1989-12-18 | 1990-11-27 | Allied-Signal Inc. | Broadband circular phased array antenna |
| US5038150A (en) * | 1990-05-14 | 1991-08-06 | Hughes Aircraft Company | Feed network for a dual circular and dual linear polarization antenna |
-
1991
- 1991-01-31 FR FR9101086A patent/FR2672436B1/fr not_active Expired - Lifetime
-
1992
- 1992-01-17 CA CA002059584A patent/CA2059584C/fr not_active Expired - Fee Related
- 1992-01-20 EP EP92400136A patent/EP0497652B1/fr not_active Expired - Lifetime
- 1992-01-20 DE DE69200720T patent/DE69200720T2/de not_active Expired - Fee Related
- 1992-01-29 US US07/828,266 patent/US5151706A/en not_active Expired - Lifetime
- 1992-01-31 JP JP4040690A patent/JP2607198B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US5151706A (en) | 1992-09-29 |
| DE69200720T2 (de) | 1995-04-06 |
| DE69200720D1 (de) | 1995-01-12 |
| EP0497652B1 (fr) | 1994-11-30 |
| EP0497652A1 (fr) | 1992-08-05 |
| JP2607198B2 (ja) | 1997-05-07 |
| CA2059584A1 (fr) | 1992-08-01 |
| FR2672436A1 (fr) | 1992-08-07 |
| JPH04319804A (ja) | 1992-11-10 |
| CA2059584C (fr) | 1995-09-05 |
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