DE69427382D1 - Ultrabreitbandgruppenantenne - Google Patents

Ultrabreitbandgruppenantenne

Info

Publication number
DE69427382D1
DE69427382D1 DE69427382T DE69427382T DE69427382D1 DE 69427382 D1 DE69427382 D1 DE 69427382D1 DE 69427382 T DE69427382 T DE 69427382T DE 69427382 T DE69427382 T DE 69427382T DE 69427382 D1 DE69427382 D1 DE 69427382D1
Authority
DE
Germany
Prior art keywords
array antenna
ultra wideband
wideband array
ultra
antenna
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
Application number
DE69427382T
Other languages
English (en)
Other versions
DE69427382T2 (de
Inventor
Raymond Tang
Kuan M Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Co
Original Assignee
Raytheon Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Raytheon Co filed Critical Raytheon Co
Application granted granted Critical
Publication of DE69427382D1 publication Critical patent/DE69427382D1/de
Publication of DE69427382T2 publication Critical patent/DE69427382T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01Q3/44—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 electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
    • H01Q3/46—Active lenses or reflecting arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/42—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more imbricated arrays

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
DE69427382T 1993-03-31 1994-03-09 Ultrabreitbandgruppenantenne Expired - Lifetime DE69427382T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/040,788 US5389939A (en) 1993-03-31 1993-03-31 Ultra wideband phased array antenna

Publications (2)

Publication Number Publication Date
DE69427382D1 true DE69427382D1 (de) 2001-07-12
DE69427382T2 DE69427382T2 (de) 2002-05-23

Family

ID=21912955

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69427382T Expired - Lifetime DE69427382T2 (de) 1993-03-31 1994-03-09 Ultrabreitbandgruppenantenne

Country Status (3)

Country Link
US (1) US5389939A (de)
EP (1) EP0618641B1 (de)
DE (1) DE69427382T2 (de)

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US5808962A (en) * 1996-06-03 1998-09-15 The Trustees Of The University Of Pennsylvania Ultrasparse, ultrawideband arrays
JP3525426B2 (ja) * 1997-11-28 2004-05-10 トヨタ自動車株式会社 レーダ装置
US6700939B1 (en) 1997-12-12 2004-03-02 Xtremespectrum, Inc. Ultra wide bandwidth spread-spectrum communications system
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US7346120B2 (en) 1998-12-11 2008-03-18 Freescale Semiconductor Inc. Method and system for performing distance measuring and direction finding using ultrawide bandwidth transmissions
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US6351246B1 (en) 1999-05-03 2002-02-26 Xtremespectrum, Inc. Planar ultra wide band antenna with integrated electronics
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AU2001282867A1 (en) 2000-08-07 2002-02-18 Xtremespectrum, Inc. Electrically small planar uwb antenna apparatus and system thereof
US7339955B2 (en) * 2000-09-25 2008-03-04 Pulse-Link, Inc. TDMA communication method and apparatus using cyclic spreading codes
US7031371B1 (en) * 2000-09-25 2006-04-18 Lakkis Ismail A CDMA/TDMA communication method and apparatus for wireless communication using cyclic spreading codes
US6448938B1 (en) * 2001-06-12 2002-09-10 Tantivy Communications, Inc. Method and apparatus for frequency selective beam forming
US6788268B2 (en) 2001-06-12 2004-09-07 Ipr Licensing, Inc. Method and apparatus for frequency selective beam forming
US7042417B2 (en) 2001-11-09 2006-05-09 Pulse-Link, Inc. Ultra-wideband antenna array
US20050152483A1 (en) * 2001-12-06 2005-07-14 Ismail Lakkis Systems and methods for implementing path diversity in a wireless communication network
US7289494B2 (en) * 2001-12-06 2007-10-30 Pulse-Link, Inc. Systems and methods for wireless communication over a wide bandwidth channel using a plurality of sub-channels
US8045935B2 (en) * 2001-12-06 2011-10-25 Pulse-Link, Inc. High data rate transmitter and receiver
US7349439B2 (en) * 2001-12-06 2008-03-25 Pulse-Link, Inc. Ultra-wideband communication systems and methods
US7483483B2 (en) * 2001-12-06 2009-01-27 Pulse-Link, Inc. Ultra-wideband communication apparatus and methods
US7391815B2 (en) 2001-12-06 2008-06-24 Pulse-Link, Inc. Systems and methods to recover bandwidth in a communication system
US20050201473A1 (en) * 2001-12-06 2005-09-15 Ismail Lakkis Systems and methods for receiving data in a wireless communication network
US7406647B2 (en) * 2001-12-06 2008-07-29 Pulse-Link, Inc. Systems and methods for forward error correction in a wireless communication network
US7403576B2 (en) 2001-12-06 2008-07-22 Pulse-Link, Inc. Systems and methods for receiving data in a wireless communication network
US20050053121A1 (en) * 2001-12-06 2005-03-10 Ismail Lakkis Ultra-wideband communication apparatus and methods
US7317756B2 (en) * 2001-12-06 2008-01-08 Pulse-Link, Inc. Ultra-wideband communication apparatus and methods
US20050058180A1 (en) * 2001-12-06 2005-03-17 Ismail Lakkis Ultra-wideband communication apparatus and methods
US7450637B2 (en) * 2001-12-06 2008-11-11 Pulse-Link, Inc. Ultra-wideband communication apparatus and methods
US7257156B2 (en) * 2001-12-06 2007-08-14 Pulse˜Link, Inc. Systems and methods for equalization of received signals in a wireless communication network
US6597312B1 (en) 2002-01-30 2003-07-22 Northrop Grumman Corporation Phased array antenna system generating multiple beams having a common phase center
US6690326B2 (en) * 2002-03-21 2004-02-10 Itt Manufacturing Enterprises, Inc. Wide bandwidth phased array antenna system
DE10256335B3 (de) * 2002-12-03 2004-07-15 Bundesrepublik Deutschland, vertreten durch Bundesministerium der Verteidigung, vertreten durch Bundesamt für Wehrtechnik und Beschaffung Widebandimpulsformer
US6937202B2 (en) * 2003-05-20 2005-08-30 Northrop Grumman Corporation Broadband waveguide horn antenna and method of feeding an antenna structure
WO2005055368A1 (en) 2003-11-21 2005-06-16 Artimi Ltd Ultrawideband antenna
US7506547B2 (en) * 2004-01-26 2009-03-24 Jesmonth Richard E System and method for generating three-dimensional density-based defect map
US20070241982A1 (en) * 2004-09-30 2007-10-18 Alan Stigliani Contoured triangular dipole antenna
FR2880748B1 (fr) * 2005-01-12 2007-02-16 Commissariat Energie Atomique Systeme de communication multi antennes
US7889129B2 (en) * 2005-06-09 2011-02-15 Macdonald, Dettwiler And Associates Ltd. Lightweight space-fed active phased array antenna system
US7336232B1 (en) 2006-08-04 2008-02-26 Raytheon Company Dual band space-fed array
US7595760B2 (en) * 2006-08-04 2009-09-29 Raytheon Company Airship mounted array
US7605767B2 (en) * 2006-08-04 2009-10-20 Raytheon Company Space-fed array operable in a reflective mode and in a feed-through mode
DE102007039565A1 (de) * 2006-09-04 2008-04-10 Robert Bosch Gmbh Werkzeugmaschinenüberwachungsvorrichtung
DE102007041098A1 (de) * 2006-09-04 2008-03-06 Robert Bosch Gmbh Werkzeugmaschinenüberwachungsvorrichtung
DE102007039570A1 (de) * 2006-09-04 2008-03-06 Robert Bosch Gmbh Werkzeugmaschinenüberwachungsvorrichtung
US20080211717A1 (en) * 2006-12-07 2008-09-04 Eads Deutschland Gmbh Phased Array Transmitting Antenna
EP2088449B1 (de) 2008-02-07 2012-06-06 Saab Ab Nebenkeulenunterdrückung
EP2088640B1 (de) 2008-02-07 2012-12-26 Saab Ab Breitbandige Gruppenantenne
US9318811B1 (en) 2008-04-15 2016-04-19 Herbert U. Fluhler Methods and designs for ultra-wide band(UWB) array antennas with superior performance and attributes
WO2010068954A1 (en) * 2008-12-12 2010-06-17 Wavebender, Inc. Integrated waveguide cavity antenna and reflector dish
US10090603B2 (en) 2012-05-30 2018-10-02 Wisconsin Alumni Research Foundation True-time delay, low pass lens
RU2530281C2 (ru) * 2012-09-18 2014-10-10 Открытое Акционерное Общество "Уральский проектно-конструкторское бюро "Деталь" Широкополосная антенная система
US8923924B2 (en) 2012-12-20 2014-12-30 Raytheon Company Embedded element electronically steerable antenna for improved operating bandwidth
RU2540792C2 (ru) * 2013-04-10 2015-02-10 Светлана Борисовна Суховецкая Сверхширокополосная сканирующая фар
US10439283B2 (en) * 2014-12-12 2019-10-08 Huawei Technologies Co., Ltd. High coverage antenna array and method using grating lobe layers
US9640867B2 (en) 2015-03-30 2017-05-02 Wisconsin Alumni Research Foundation Tunable spatial phase shifter
US10209353B2 (en) 2015-05-19 2019-02-19 Src, Inc. Bandwidth enhancement beamforming
EP3369131B1 (de) 2015-10-29 2023-05-31 Commscope Technologies LLC Kalibrierplatinen und zugehörige integrierte antennensysteme mit verbesserter zwischenbandisolation
US10224629B2 (en) * 2016-05-20 2019-03-05 Rockwell Collins, Inc. Systems and methods for ultra-ultra-wide band AESA
US10686251B2 (en) * 2017-01-23 2020-06-16 The Boeing Company Wideband beam broadening for phased array antenna systems
US10749270B2 (en) 2018-05-11 2020-08-18 Wisconsin Alumni Research Foundation Polarization rotating phased array element
EP3861596A1 (de) * 2018-10-02 2021-08-11 Teknologian tutkimuskeskus VTT Oy Phasengesteuertes gruppenantennensystem mit fester speiseantenne
CN111817026A (zh) * 2019-04-10 2020-10-23 康普技术有限责任公司 具有带有频率选择性共享辐射元件的阵列的基站天线
US11239555B2 (en) 2019-10-08 2022-02-01 Wisconsin Alumni Research Foundation 2-bit phase quantization phased array element
FR3104353B1 (fr) 2019-12-05 2021-11-05 Commissariat Energie Atomique Émetteur sans fil réalisant un multiplexage en fréquence de canaux
EP4176489A1 (de) * 2020-10-26 2023-05-10 Kyocera Avx Components (San Diego), Inc. Breitbandige phasengesteuerte gruppenantenne für millimeterwellenkommunikation
CN112526512B (zh) * 2020-11-23 2022-07-22 电子科技大学 大功率大口径宽带毫米波空馈相控阵雷达系统及成像方法
US12040558B1 (en) * 2023-06-02 2024-07-16 The Florida International University Board Of Trustees Ultrawideband beamforming networks

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FR89116E (fr) * 1965-11-02 1967-05-12 Thomson Houston Comp Francaise Perfectionnements aux antennes à balayage électronique
FR1460030A (fr) * 1965-10-14 1966-06-17 Thomson Houston Comp Francaise Perfectionnements aux antennes à balayage électronique
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Also Published As

Publication number Publication date
DE69427382T2 (de) 2002-05-23
EP0618641A2 (de) 1994-10-05
US5389939A (en) 1995-02-14
EP0618641B1 (de) 2001-06-06
EP0618641A3 (en) 1995-09-20

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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