DE69733397D1 - Sehr breitbandige, adaptive phasengesteuerte Gruppenantennensysteme unter Verwendung von mikroelektromechanischen elektromagnetischen Komponenten - Google Patents
Sehr breitbandige, adaptive phasengesteuerte Gruppenantennensysteme unter Verwendung von mikroelektromechanischen elektromagnetischen KomponentenInfo
- Publication number
- DE69733397D1 DE69733397D1 DE69733397T DE69733397T DE69733397D1 DE 69733397 D1 DE69733397 D1 DE 69733397D1 DE 69733397 T DE69733397 T DE 69733397T DE 69733397 T DE69733397 T DE 69733397T DE 69733397 D1 DE69733397 D1 DE 69733397D1
- Authority
- DE
- Germany
- Prior art keywords
- microelectromechanical
- array antenna
- phased array
- broad band
- antenna systems
- 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
Classifications
-
- 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
- H01Q3/2682—Time delay steered arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/18—Phase-shifters
- H01P1/184—Strip line phase-shifters
-
- 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
- H01Q3/2605—Array of radiating elements provided with a feedback control over the element weights, e.g. adaptive arrays
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H59/00—Electrostatic relays; Electro-adhesion relays
- H01H59/0009—Electrostatic relays; Electro-adhesion relays making use of micromechanics
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US740409 | 1996-10-29 | ||
US08/740,409 US5757319A (en) | 1996-10-29 | 1996-10-29 | Ultrabroadband, adaptive phased array antenna systems using microelectromechanical electromagnetic components |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69733397D1 true DE69733397D1 (de) | 2005-07-07 |
DE69733397T2 DE69733397T2 (de) | 2006-04-27 |
Family
ID=24976381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69733397T Expired - Lifetime DE69733397T2 (de) | 1996-10-29 | 1997-10-28 | Sehr breitbandige, adaptive phasengesteuerte Gruppenantennensysteme unter Verwendung von mikroelektromechanischen elektromagnetischen Komponenten |
Country Status (4)
Country | Link |
---|---|
US (1) | US5757319A (de) |
EP (1) | EP0840394B1 (de) |
JP (1) | JPH10260245A (de) |
DE (1) | DE69733397T2 (de) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69833960T2 (de) * | 1997-10-22 | 2006-11-30 | Bae Systems Bofors Ab | Integrierte elektroische schaltung mit einem oszillator und passiven schaltungsbauteilen |
US5994796A (en) * | 1998-08-04 | 1999-11-30 | Hughes Electronics Corporation | Single-pole single-throw microelectro mechanical switch with active off-state control |
US6804304B1 (en) * | 1998-10-30 | 2004-10-12 | Broadcom Corporation | Reduction of aggregate EMI emissions of multiple transmitters |
JP2000188049A (ja) * | 1998-12-22 | 2000-07-04 | Nec Corp | マイクロマシンスイッチおよびその製造方法 |
US6147856A (en) * | 1999-03-31 | 2000-11-14 | International Business Machine Corporation | Variable capacitor with wobble motor disc selector |
JP2000295030A (ja) * | 1999-04-06 | 2000-10-20 | Nec Corp | 高周波装置およびその製造方法 |
US6823483B1 (en) * | 1999-04-22 | 2004-11-23 | Broadcom Corporation | Physical coding sublayer for a multi-pair gigabit transceiver |
JP3374804B2 (ja) * | 1999-09-30 | 2003-02-10 | 日本電気株式会社 | 移相器およびその製造方法 |
US6417807B1 (en) | 2001-04-27 | 2002-07-09 | Hrl Laboratories, Llc | Optically controlled RF MEMS switch array for reconfigurable broadband reflective antennas |
SE516535C2 (sv) | 1999-10-29 | 2002-01-29 | Allgon Ab | Antennanordning omkopplingsbar mellan ett flertal konfigurationslägen anpassade för användning i olika operationsmiljöer samt därtill hörande förfarande |
SE516536C2 (sv) | 1999-10-29 | 2002-01-29 | Allgon Ab | Antennanordning omkopplingsbar mellan ett flertal konfigurationstillstånd i avhängighet av två driftsparametrar samt därtill hörande metod |
SE0002617D0 (sv) | 1999-10-29 | 2000-07-11 | Allgon Ab | An antenna device for transmitting and/or receiving RF waves |
US6917790B1 (en) | 1999-10-29 | 2005-07-12 | Amc Centurion Ab | Antenna device and method for transmitting and receiving radio waves |
US6741207B1 (en) * | 2000-06-30 | 2004-05-25 | Raytheon Company | Multi-bit phase shifters using MEM RF switches |
US6529166B2 (en) | 2000-09-22 | 2003-03-04 | Sarnoff Corporation | Ultra-wideband multi-beam adaptive antenna |
US6509812B2 (en) | 2001-03-08 | 2003-01-21 | Hrl Laboratories, Llc | Continuously tunable MEMs-based phase shifter |
US6667873B2 (en) * | 2001-03-27 | 2003-12-23 | The United States Of America As Represented By The Secretary Of The Air Force | Adaptive manifold |
US6590531B2 (en) | 2001-04-20 | 2003-07-08 | E Tenna Corporation | Planar, fractal, time-delay beamformer |
US6831602B2 (en) | 2001-05-23 | 2004-12-14 | Etenna Corporation | Low cost trombone line beamformer |
US6469677B1 (en) * | 2001-05-30 | 2002-10-22 | Hrl Laboratories, Llc | Optical network for actuation of switches in a reconfigurable antenna |
US6633260B2 (en) | 2001-10-05 | 2003-10-14 | Ball Aerospace & Technologies Corp. | Electromechanical switching for circuits constructed with flexible materials |
US6822570B2 (en) * | 2001-12-20 | 2004-11-23 | Calypso Medical Technologies, Inc. | System for spatially adjustable excitation of leadless miniature marker |
US7157989B2 (en) * | 2002-03-07 | 2007-01-02 | Lockheed Martin Corporation | Inline waveguide phase shifter with electromechanical means to change the physical dimension of the waveguide |
US6686885B1 (en) * | 2002-08-09 | 2004-02-03 | Northrop Grumman Corporation | Phased array antenna for space based radar |
US6624720B1 (en) * | 2002-08-15 | 2003-09-23 | Raytheon Company | Micro electro-mechanical system (MEMS) transfer switch for wideband device |
US7068220B2 (en) | 2003-09-29 | 2006-06-27 | Rockwell Scientific Licensing, Llc | Low loss RF phase shifter with flip-chip mounted MEMS interconnection |
US20050069063A1 (en) * | 2003-09-30 | 2005-03-31 | Intel Corporation | Broadband interference cancellation |
US7447273B2 (en) * | 2004-02-18 | 2008-11-04 | International Business Machines Corporation | Redundancy structure and method for high-speed serial link |
ATE536667T1 (de) | 2004-10-07 | 2011-12-15 | Telecom Italia Spa | Sendediversität mit variabler verzögerung |
US7663456B2 (en) * | 2005-12-15 | 2010-02-16 | General Electric Company | Micro-electromechanical system (MEMS) switch arrays |
KR101171015B1 (ko) | 2006-02-03 | 2012-08-08 | 삼성전자주식회사 | 신호 변환 장치 및 이를 구비한 위치 인식 시스템 |
US8050312B2 (en) * | 2007-04-05 | 2011-11-01 | Delphi Technologies, Inc. | System and method for multi-source communications |
WO2008149351A2 (en) * | 2007-06-04 | 2008-12-11 | Bon Networks Inc. | Electronically steerable antenna system for low power consumption |
US7839611B2 (en) * | 2007-11-14 | 2010-11-23 | General Electric Company | Programmable logic controller having micro-electromechanical system based switching |
EP2340185B1 (de) * | 2008-10-08 | 2018-07-04 | Delphi Technologies, Inc. | Integrierter radar-kamerasensor |
US9063230B2 (en) | 2008-10-08 | 2015-06-23 | Delphi Technologies, Inc. | Radar sensor module |
US9293812B2 (en) | 2013-11-06 | 2016-03-22 | Delphi Technologies, Inc. | Radar antenna assembly |
US9450557B2 (en) * | 2013-12-20 | 2016-09-20 | Nokia Technologies Oy | Programmable phase shifter with tunable capacitor bank network |
CN105866754B (zh) * | 2016-04-25 | 2018-03-30 | 中国人民解放军63908部队 | 一种相控阵雷达部件转换适配装置 |
US10594030B2 (en) | 2017-02-01 | 2020-03-17 | General Electric Company | True time delay module and beam former having plural delay lines selectively connected by plural switching elements including one or more intermediate switching element |
US10784576B2 (en) | 2017-10-13 | 2020-09-22 | General Electric Company | True time delay beam former module and method of making the same |
US10211902B1 (en) * | 2017-10-13 | 2019-02-19 | General Electric Company | True time delay beam former and method of operation |
US10326200B2 (en) | 2017-10-18 | 2019-06-18 | General Electric Company | High impedance RF MEMS transmission devices and method of making the same |
CN109707585B (zh) * | 2018-12-20 | 2020-07-07 | 浙江大学 | 一种基于相控阵控制的激光推进方法 |
TWI691118B (zh) * | 2019-02-11 | 2020-04-11 | 緯創資通股份有限公司 | 天線系統 |
US10715361B1 (en) * | 2019-08-07 | 2020-07-14 | Analog Devices International Unlimited Company | Delay compensation using broadband gain equalizer |
US20230100894A1 (en) * | 2021-09-24 | 2023-03-30 | Qualcomm Incorporated | True time phase shifter for mm-wave radio |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3295138A (en) * | 1963-10-31 | 1966-12-27 | Sylvania Electric Prod | Phased array system |
US5107273A (en) * | 1981-05-11 | 1992-04-21 | The United States Of America As Represented By The Secretary Of The Army | Adaptive steerable null antenna processor with null indicator |
US4682128A (en) * | 1986-01-22 | 1987-07-21 | Sproul Robert W | Phase shifter |
US4814774A (en) * | 1986-09-05 | 1989-03-21 | Herczfeld Peter R | Optically controlled phased array system and method |
US4894626A (en) * | 1988-09-30 | 1990-01-16 | Advanced Micro Devices, Inc. | Variable length shift register |
US5263004A (en) * | 1990-04-11 | 1993-11-16 | Hewlett-Packard Company | Acoustic image acquisition using an acoustic receiving array with variable time delay |
US5121089A (en) * | 1990-11-01 | 1992-06-09 | Hughes Aircraft Company | Micro-machined switch and method of fabrication |
US5175521A (en) * | 1991-05-31 | 1992-12-29 | Hughes Aircraft Company | Miniature dynamically tunable microwave and millimeter wave device |
US5164688A (en) * | 1991-05-31 | 1992-11-17 | Hughes Aircraft Company | Miniature microwave and millimeter wave tuner |
GB2256948B (en) * | 1991-05-31 | 1995-01-25 | Thomas William Russell East | Self-focussing antenna array |
US5168249A (en) * | 1991-06-07 | 1992-12-01 | Hughes Aircraft Company | Miniature microwave and millimeter wave tunable circuit |
US5619061A (en) * | 1993-07-27 | 1997-04-08 | Texas Instruments Incorporated | Micromechanical microwave switching |
US5475392A (en) * | 1993-09-30 | 1995-12-12 | Hughes Aircraft Company | Frequency translation of true time delay signals |
US5339087A (en) * | 1993-10-27 | 1994-08-16 | The United States Of America As Represented By The Secretary Of The Navy | Wavefront simulator for evaluating RF communication array signal processors |
-
1996
- 1996-10-29 US US08/740,409 patent/US5757319A/en not_active Expired - Lifetime
-
1997
- 1997-10-28 EP EP97118659A patent/EP0840394B1/de not_active Expired - Lifetime
- 1997-10-28 DE DE69733397T patent/DE69733397T2/de not_active Expired - Lifetime
- 1997-10-29 JP JP9297001A patent/JPH10260245A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0840394A3 (de) | 1998-06-03 |
EP0840394B1 (de) | 2005-06-01 |
US5757319A (en) | 1998-05-26 |
EP0840394A2 (de) | 1998-05-06 |
DE69733397T2 (de) | 2006-04-27 |
JPH10260245A (ja) | 1998-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: WITTE, WELLER & PARTNER, 70178 STUTTGART |