ATE336089T1 - Strahlformer für eine mehrkeulenempfangsantenne - Google Patents
Strahlformer für eine mehrkeulenempfangsantenneInfo
- Publication number
- ATE336089T1 ATE336089T1 AT02789536T AT02789536T ATE336089T1 AT E336089 T1 ATE336089 T1 AT E336089T1 AT 02789536 T AT02789536 T AT 02789536T AT 02789536 T AT02789536 T AT 02789536T AT E336089 T1 ATE336089 T1 AT E336089T1
- Authority
- AT
- Austria
- Prior art keywords
- beams
- separate
- antenna
- hardware
- requiring
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/061—Two dimensional planar arrays
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Structure Of Receivers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34541401P | 2001-11-09 | 2001-11-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE336089T1 true ATE336089T1 (de) | 2006-09-15 |
Family
ID=23354937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02789536T ATE336089T1 (de) | 2001-11-09 | 2002-11-08 | Strahlformer für eine mehrkeulenempfangsantenne |
Country Status (6)
Country | Link |
---|---|
US (1) | US6784838B2 (de) |
EP (1) | EP1442498B1 (de) |
AT (1) | ATE336089T1 (de) |
CA (1) | CA2466655A1 (de) |
DE (1) | DE60213843D1 (de) |
WO (1) | WO2003043125A1 (de) |
Families Citing this family (71)
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GB0102316D0 (en) * | 2001-01-30 | 2001-03-14 | Koninkl Philips Electronics Nv | Radio communication system |
JP4008783B2 (ja) * | 2002-08-23 | 2007-11-14 | 株式会社エヌ・ティ・ティ・ドコモ | 無線通信システム、無線通信方法、これらに用いて好適な基地局 |
KR100608736B1 (ko) * | 2003-04-29 | 2006-08-04 | 엘지전자 주식회사 | 스마트 안테나 시스템의 기준신호 발생장치 |
US7109909B2 (en) | 2004-03-11 | 2006-09-19 | Lockheed Martin Corporation | System for establishing an attenuation frequency |
US7324794B2 (en) * | 2004-09-29 | 2008-01-29 | Tzero Technologies, Inc. | Phase combining diversity |
US20060121433A1 (en) * | 2004-11-02 | 2006-06-08 | Juliette Adams | System and method for supporting educational software |
ES2314487T3 (es) * | 2004-11-26 | 2009-03-16 | Saab Ab | Rechazo del lobulo trasero de antena. |
US20060125687A1 (en) * | 2004-12-09 | 2006-06-15 | Bae Systems Information | Distributed exciter in phased array |
US7683827B2 (en) * | 2004-12-15 | 2010-03-23 | Valeo Radar Systems, Inc. | System and method for reducing the effect of a radar interference signal |
US7403153B2 (en) * | 2004-12-15 | 2008-07-22 | Valeo Raytheon Systems, Inc. | System and method for reducing a radar interference signal |
US7680464B2 (en) * | 2004-12-30 | 2010-03-16 | Valeo Radar Systems, Inc. | Waveguide—printed wiring board (PWB) interconnection |
US7248215B2 (en) * | 2004-12-30 | 2007-07-24 | Valeo Raytheon Systems, Inc | Beam architecture for improving angular resolution |
US7603097B2 (en) * | 2004-12-30 | 2009-10-13 | Valeo Radar Systems, Inc. | Vehicle radar sensor assembly |
US7636552B2 (en) * | 2005-04-08 | 2009-12-22 | The Boeing Company | Point-to-multipoint communications system and method |
US7474262B2 (en) * | 2005-07-01 | 2009-01-06 | Delphi Technologies, Inc. | Digital beamforming for an electronically scanned radar system |
US7522095B1 (en) * | 2005-07-15 | 2009-04-21 | Lockheed Martin Corporation | Polygonal cylinder array antenna |
US8102830B2 (en) * | 2005-12-16 | 2012-01-24 | Samsung Electronics Co., Ltd. | MIMO radio communication apparatus and method |
US20100238066A1 (en) * | 2005-12-30 | 2010-09-23 | Valeo Raytheon Systems, Inc. | Method and system for generating a target alert |
US7336219B1 (en) | 2005-12-30 | 2008-02-26 | Valeo Raytheon Systems, Inc. | System and method for generating a radar detection threshold |
US7400290B2 (en) * | 2005-12-30 | 2008-07-15 | Valeo Raytheon Systems, Inc. | Vehicle radar system having multiple operating modes |
US20070152869A1 (en) * | 2005-12-30 | 2007-07-05 | Woodington Walter G | Multichannel processing of signals in a radar system |
US20070152874A1 (en) * | 2005-12-30 | 2007-07-05 | Woodington Walter G | Reducing undesirable coupling of signal(s) between two or more signal paths in a radar system |
US20070152872A1 (en) * | 2005-12-30 | 2007-07-05 | Woodington Walter G | Reducing undesirable coupling of signal(s) between two or more signal paths in a radar system |
US20070156799A1 (en) * | 2005-12-30 | 2007-07-05 | Gilbert Michael J | Multi-stage finite impulse response filter processing |
US7345619B2 (en) * | 2005-12-30 | 2008-03-18 | Valeo Raytheon Systems, Inc. | Generating event signals in a radar system |
US7379018B1 (en) | 2005-12-30 | 2008-05-27 | Valeo Raytheon Systems, Inc. | System and method for verifying a radar detection |
US7830982B2 (en) * | 2006-05-12 | 2010-11-09 | Northrop Grumman Systems Corporation | Common antenna array using baseband adaptive beamforming and digital IF conversion |
US20080001809A1 (en) * | 2006-06-30 | 2008-01-03 | Walter Gordon Woodington | Detecting signal interference in a vehicle system |
US7425916B2 (en) * | 2006-11-14 | 2008-09-16 | Stevens Jr Robert R | Airborne distributed pulse doppler radar missile warning system |
JP4545174B2 (ja) * | 2007-06-11 | 2010-09-15 | 三菱電機株式会社 | レーダ装置 |
US7639171B2 (en) * | 2007-09-27 | 2009-12-29 | Delphi Technologies, Inc. | Radar system and method of digital beamforming |
DE102007056661B4 (de) * | 2007-11-24 | 2015-04-02 | Mbda Deutschland Gmbh | Verfahren zur Datenkommunikation und unbemannter Flugkörper |
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 |
WO2011000049A1 (en) | 2009-07-01 | 2011-01-06 | Locata Corporation Pty Ltd | Method and apparatus for forming a beam |
US20110074646A1 (en) * | 2009-09-30 | 2011-03-31 | Snow Jeffrey M | Antenna array |
US8279118B2 (en) * | 2009-09-30 | 2012-10-02 | The United States Of America As Represented By The Secretary Of The Navy | Aperiodic antenna array |
US8736484B2 (en) * | 2010-08-11 | 2014-05-27 | Lockheed Martin Corporation | Enhanced-resolution phased array radar |
US9660339B2 (en) * | 2010-12-04 | 2017-05-23 | Chian Chiu Li | Beam steering and manipulating apparatus and method |
MY164427A (en) | 2011-08-23 | 2017-12-15 | Mimos Berhad | An antenna to produce multiple beams and a method thereof |
US10601131B2 (en) * | 2011-12-02 | 2020-03-24 | Chian Chiu Li | Beam steering and manipulating apparatus and method |
FR2996007B1 (fr) * | 2012-09-21 | 2014-10-31 | Thales Sa | Antenne reseau pour l'emission d'ondes electromagnetiques et procede de determination de la position d'une cible |
US9207313B2 (en) | 2013-03-11 | 2015-12-08 | Src, Inc. | MIMO angle estimation with simultaneous mainlobe jammer cancellation |
US9653796B2 (en) | 2013-12-16 | 2017-05-16 | Valeo Radar Systems, Inc. | Structure and technique for antenna decoupling in a vehicle mounted sensor |
US9859972B2 (en) | 2014-02-17 | 2018-01-02 | Ubiqomm Llc | Broadband access to mobile platforms using drone/UAV background |
US9479964B2 (en) | 2014-04-17 | 2016-10-25 | Ubiqomm Llc | Methods and apparatus for mitigating fading in a broadband access system using drone/UAV platforms |
US9599704B2 (en) * | 2014-05-06 | 2017-03-21 | Mark Resources, Inc. | Marine radar based on cylindrical array antennas with other applications |
US9696419B2 (en) * | 2014-05-06 | 2017-07-04 | Mark Resources, Inc. | Marine radar based on cylindrical array antennas with other applications |
US9614608B2 (en) | 2014-07-14 | 2017-04-04 | Ubiqomm Llc | Antenna beam management and gateway design for broadband access using unmanned aerial vehicle (UAV) platforms |
US9860014B2 (en) * | 2014-09-30 | 2018-01-02 | The Boeing Company | System and method for jamming cellular signals using aerial vehicles |
US9571180B2 (en) | 2014-10-16 | 2017-02-14 | Ubiqomm Llc | Unmanned aerial vehicle (UAV) beam forming and pointing toward ground coverage area cells for broadband access |
US9712228B2 (en) | 2014-11-06 | 2017-07-18 | Ubiqomm Llc | Beam forming and pointing in a network of unmanned aerial vehicles (UAVs) for broadband access |
US9660718B2 (en) | 2015-05-13 | 2017-05-23 | Ubiqomm, LLC | Ground terminal and UAV beam pointing in an unmanned aerial vehicle (UAV) for network access |
US9590720B2 (en) | 2015-05-13 | 2017-03-07 | Ubiqomm Llc | Ground terminal and gateway beam pointing toward an unmanned aerial vehicle (UAV) for network access |
US10340593B2 (en) * | 2016-02-25 | 2019-07-02 | Raytheon Company | Systems and methods for phased array beam control |
US10284267B2 (en) | 2016-03-11 | 2019-05-07 | Huawei Technologies Canada Co., Ltd. | System and method for reducing self-interference in a wireless resource |
US10847879B2 (en) * | 2016-03-11 | 2020-11-24 | Huawei Technologies Canada Co., Ltd. | Antenna array structures for half-duplex and full-duplex multiple-input and multiple-output systems |
US9853713B2 (en) | 2016-05-06 | 2017-12-26 | Ubiqomm Llc | Unmanned aerial vehicle (UAV) beam pointing and data rate optimization for high throughput broadband access |
US11245185B2 (en) * | 2016-06-14 | 2022-02-08 | Miles Space, Inc. | Portable phased aperture array antenna |
KR102515985B1 (ko) * | 2016-07-20 | 2023-03-30 | 한국전자통신연구원 | 단일 rf 체인을 이용한 수신 장치 및 방법 |
CN106154681B (zh) * | 2016-08-26 | 2020-03-20 | 电子科技大学 | 一种激光相控阵多波束形成系统及方法 |
US10313686B2 (en) | 2016-09-20 | 2019-06-04 | Gopro, Inc. | Apparatus and methods for compressing video content using adaptive projection selection |
IL252888B (en) * | 2017-06-13 | 2022-01-01 | Israel Aerospace Ind Ltd | Conformal antenna |
EP3512117A1 (de) * | 2018-01-11 | 2019-07-17 | Deutsche Telekom AG | Strahlformungsantennensystem mit einer konischen strahlformungsantenne |
CN111699593B (zh) * | 2018-02-09 | 2022-07-05 | 京瓷Avx元器件公司 | 圆顶形相控阵天线 |
EP3724951A4 (de) * | 2018-02-09 | 2021-08-18 | AVX Corporation | Rohrförmige phasengesteuerte gruppenantenne |
EP3830897A1 (de) | 2018-08-01 | 2021-06-09 | Israel Aerospace Industries Ltd. | Konforme antenne |
US10750377B1 (en) * | 2019-03-28 | 2020-08-18 | Integrated Device Technology, Inc. | Multi-mode control with fast-access lookup table implementation |
CN112764020A (zh) * | 2020-02-28 | 2021-05-07 | 加特兰微电子科技(上海)有限公司 | 解速度模糊、确定对象移动速度的方法、装置及相关设备 |
US11721894B2 (en) * | 2020-04-03 | 2023-08-08 | The Boeing Company | System and method for near-field testing of a phased array antenna |
CN114745301B (zh) * | 2022-03-29 | 2023-06-30 | 中国电子科技集团公司第三十八研究所 | 高动态低信噪比的单频信号的检测方法和系统 |
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GB1540382A (en) | 1975-05-14 | 1979-02-14 | Marconi Co Ltd | Phased array radars |
US4217587A (en) | 1978-08-14 | 1980-08-12 | Westinghouse Electric Corp. | Antenna beam steering controller |
US4720712A (en) | 1985-08-12 | 1988-01-19 | Raytheon Company | Adaptive beam forming apparatus |
US4901307A (en) * | 1986-10-17 | 1990-02-13 | Qualcomm, Inc. | Spread spectrum multiple access communication system using satellite or terrestrial repeaters |
US5077562A (en) * | 1990-12-24 | 1991-12-31 | Hughes Aircraft Company | Digital beam-forming technique using temporary noise injection |
ZA95797B (en) | 1994-02-14 | 1996-06-20 | Qualcomm Inc | Dynamic sectorization in a spread spectrum communication system |
US5621752A (en) * | 1994-06-23 | 1997-04-15 | Qualcomm Incorporated | Adaptive sectorization in a spread spectrum communication system |
US5541607A (en) * | 1994-12-05 | 1996-07-30 | Hughes Electronics | Polar digital beamforming method and system |
US5821901A (en) * | 1996-05-17 | 1998-10-13 | Raytheon Company | Antenna system |
US6122260A (en) | 1996-12-16 | 2000-09-19 | Civil Telecommunications, Inc. | Smart antenna CDMA wireless communication system |
US5953325A (en) | 1997-01-02 | 1999-09-14 | Telefonaktiebolaget L M Ericsson (Publ) | Forward link transmission mode for CDMA cellular communications system using steerable and distributed antennas |
US5864548A (en) | 1997-01-06 | 1999-01-26 | Cwill Telecommunications, Inc. | Method and apparatus for fast modulation in synchronous CDMA communications |
JP2991179B2 (ja) | 1998-01-08 | 1999-12-20 | 日本電気株式会社 | Cdmaマルチユーザ受信装置 |
US6011512A (en) * | 1998-02-25 | 2000-01-04 | Space Systems/Loral, Inc. | Thinned multiple beam phased array antenna |
JP3406831B2 (ja) | 1998-03-19 | 2003-05-19 | 富士通株式会社 | 無線基地局のアレーアンテナシステム |
AU7528800A (en) | 1999-09-30 | 2001-04-30 | L'oreal | Cosmetic composition comprising nanoparticles containing alumina |
AU1312801A (en) * | 1999-10-20 | 2001-04-30 | Andrew Corporation | Telecommunication antenna system |
US6232921B1 (en) * | 2000-01-11 | 2001-05-15 | Lucent Technologies Inc. | Method and system for adaptive signal processing for an antenna array |
US7339520B2 (en) * | 2000-02-04 | 2008-03-04 | The Directv Group, Inc. | Phased array terminal for equatorial satellite constellations |
-
2002
- 2002-11-08 AT AT02789536T patent/ATE336089T1/de not_active IP Right Cessation
- 2002-11-08 WO PCT/US2002/035956 patent/WO2003043125A1/en active IP Right Grant
- 2002-11-08 CA CA002466655A patent/CA2466655A1/en not_active Abandoned
- 2002-11-08 EP EP02789536A patent/EP1442498B1/de not_active Expired - Lifetime
- 2002-11-08 DE DE60213843T patent/DE60213843D1/de not_active Expired - Lifetime
- 2002-11-08 US US10/290,996 patent/US6784838B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60213843D1 (de) | 2006-09-21 |
EP1442498A1 (de) | 2004-08-04 |
US6784838B2 (en) | 2004-08-31 |
WO2003043125A1 (en) | 2003-05-22 |
US20030095067A1 (en) | 2003-05-22 |
CA2466655A1 (en) | 2003-05-22 |
EP1442498B1 (de) | 2006-08-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |