EA200200362A1 - Фазированные антенные решетки с последовательным возбуждением и диэлектрическими фазовращателями - Google Patents

Фазированные антенные решетки с последовательным возбуждением и диэлектрическими фазовращателями

Info

Publication number
EA200200362A1
EA200200362A1 EA200200362A EA200200362A EA200200362A1 EA 200200362 A1 EA200200362 A1 EA 200200362A1 EA 200200362 A EA200200362 A EA 200200362A EA 200200362 A EA200200362 A EA 200200362A EA 200200362 A1 EA200200362 A1 EA 200200362A1
Authority
EA
Eurasian Patent Office
Prior art keywords
grats
turnovers
dielectric phase
phased antenna
feed line
Prior art date
Application number
EA200200362A
Other languages
English (en)
Other versions
EA003712B1 (ru
Inventor
Йонгфей Зу
Луиза К. Сенгупта
Андрей Борисович Козырев
Ксубай Зханг
Original Assignee
Паратек Майкровэйв, Инк.
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 Паратек Майкровэйв, Инк. filed Critical Паратек Майкровэйв, Инк.
Publication of EA200200362A1 publication Critical patent/EA200200362A1/ru
Publication of EA003712B1 publication Critical patent/EA003712B1/ru

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • 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
    • H01Q3/36—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 variable phase-shifters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/18—Phase-shifters
    • H01P1/181—Phase-shifters using ferroelectric devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0075—Stripline fed arrays
    • 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
    • H01Q21/065—Patch antenna array

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)

Abstract

Фазированная антенная решетка включает в себя множество излучающих элементов, набор фидерных линий, экранирующую пластину, расположенную между множеством излучающих элементов и набором фидерных линий, причем экранирующая пластина имеет множество отверстий, расположенных между множеством излучающих элементов и набором фидерных линий, и множество диэлектрических фазовращателей, настраиваемых напряжением, которые соединены с набором фидерных линий.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200200362A 1999-09-14 2000-09-13 Фазированные антенные решетки с последовательным возбуждением и диэлектрическими фазовращателями EA003712B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15385999P 1999-09-14 1999-09-14
PCT/US2000/025016 WO2001020720A1 (en) 1999-09-14 2000-09-13 Serially-fed phased array antennas with dielectric phase shifters

Publications (2)

Publication Number Publication Date
EA200200362A1 true EA200200362A1 (ru) 2002-10-31
EA003712B1 EA003712B1 (ru) 2003-08-28

Family

ID=22549038

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200200362A EA003712B1 (ru) 1999-09-14 2000-09-13 Фазированные антенные решетки с последовательным возбуждением и диэлектрическими фазовращателями

Country Status (11)

Country Link
US (2) US6377217B1 (ru)
EP (1) EP1212809B1 (ru)
JP (1) JP2003509937A (ru)
KR (1) KR20020024338A (ru)
CN (1) CN1373916A (ru)
AT (1) ATE263438T1 (ru)
AU (1) AU7374300A (ru)
CA (1) CA2382076A1 (ru)
DE (1) DE60009520T2 (ru)
EA (1) EA003712B1 (ru)
WO (1) WO2001020720A1 (ru)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112234361A (zh) * 2019-06-30 2021-01-15 Oppo广东移动通信有限公司 壳体组件、天线装置及电子设备
CN113097742A (zh) * 2021-03-05 2021-07-09 宁波大学 一种基于旋转辐射槽的波导阵列天线

Families Citing this family (229)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6646522B1 (en) * 1999-08-24 2003-11-11 Paratek Microwave, Inc. Voltage tunable coplanar waveguide phase shifters
US6377217B1 (en) * 1999-09-14 2002-04-23 Paratek Microwave, Inc. Serially-fed phased array antennas with dielectric phase shifters
EP2083475A1 (en) * 1999-09-20 2009-07-29 Fractus, S.A. Multilevel antennae
US6774077B2 (en) * 2001-01-24 2004-08-10 Paratek Microwave, Inc. Electronically tunable, low-loss ceramic materials including a tunable dielectric phase and multiple metal oxide phases
US6590468B2 (en) 2000-07-20 2003-07-08 Paratek Microwave, Inc. Tunable microwave devices with auto-adjusting matching circuit
US7865154B2 (en) * 2000-07-20 2011-01-04 Paratek Microwave, Inc. Tunable microwave devices with auto-adjusting matching circuit
US8064188B2 (en) 2000-07-20 2011-11-22 Paratek Microwave, Inc. Optimized thin film capacitors
US8744384B2 (en) 2000-07-20 2014-06-03 Blackberry Limited Tunable microwave devices with auto-adjusting matching circuit
US6538603B1 (en) * 2000-07-21 2003-03-25 Paratek Microwave, Inc. Phased array antennas incorporating voltage-tunable phase shifters
US8609017B2 (en) * 2001-01-24 2013-12-17 Blackberry Limited Electronically tunable, low-loss ceramic materials including a tunable dielectric phase and multiple metal oxide phases
DE60120348T2 (de) * 2001-03-05 2007-06-06 Ericsson Ab Schlitz-gekoppelte Antennenanordnung auf einem Mehrschicht-Substrat
US6617062B2 (en) * 2001-04-13 2003-09-09 Paratek Microwave, Inc. Strain-relieved tunable dielectric thin films
WO2002089248A1 (en) * 2001-04-30 2002-11-07 Mission Telecom, Inc. A broadband dual-polarized microstrip array antenna
US6509874B1 (en) * 2001-07-13 2003-01-21 Tyco Electronics Corporation Reactive matching for waveguide-slot-microstrip transitions
US6801160B2 (en) * 2001-08-27 2004-10-05 Herbert Jefferson Henderson Dynamic multi-beam antenna using dielectrically tunable phase shifters
BR0117125A (pt) * 2001-09-13 2004-09-28 Fractus Sa Polarização horizontal para um dispositivo de antena e dispositivo de antena
EP1428289A1 (en) 2001-09-20 2004-06-16 Paratek Microwave, Inc. Tunable filters having variable bandwidth and variable delay
US20050200422A1 (en) * 2001-09-20 2005-09-15 Khosro Shamsaifar Tunable filters having variable bandwidth and variable delay
US6624787B2 (en) * 2001-10-01 2003-09-23 Raytheon Company Slot coupled, polarized, egg-crate radiator
US6633260B2 (en) * 2001-10-05 2003-10-14 Ball Aerospace & Technologies Corp. Electromechanical switching for circuits constructed with flexible materials
EP1832895B1 (en) * 2001-10-19 2010-02-17 Bea S.A. Method of detecting movements around automatic doors
AU2002230805A1 (en) * 2001-12-14 2003-06-30 Midwest Research Institute Tunable circuit for tunable capacitor devices
US20050159187A1 (en) * 2002-03-18 2005-07-21 Greg Mendolia Antenna system and method
US20030176179A1 (en) * 2002-03-18 2003-09-18 Ken Hersey Wireless local area network and antenna used therein
US7183922B2 (en) * 2002-03-18 2007-02-27 Paratek Microwave, Inc. Tracking apparatus, system and method
US7496329B2 (en) * 2002-03-18 2009-02-24 Paratek Microwave, Inc. RF ID tag reader utilizing a scanning antenna system and method
US20050113138A1 (en) * 2002-03-18 2005-05-26 Greg Mendolia RF ID tag reader utlizing a scanning antenna system and method
US7187288B2 (en) * 2002-03-18 2007-03-06 Paratek Microwave, Inc. RFID tag reading system and method
US6987493B2 (en) * 2002-04-15 2006-01-17 Paratek Microwave, Inc. Electronically steerable passive array antenna
US7107033B2 (en) * 2002-04-17 2006-09-12 Paratek Microwave, Inc. Smart radio incorporating Parascan® varactors embodied within an intelligent adaptive RF front end
US6842144B2 (en) * 2002-06-10 2005-01-11 University Of Florida Research Foundation, Inc. High gain integrated antenna and devices therefrom
WO2004001894A1 (en) 2002-06-25 2003-12-31 Fractus, S.A. Multiband antenna for handheld terminal
US7429495B2 (en) * 2002-08-07 2008-09-30 Chang-Feng Wan System and method of fabricating micro cavities
US6864843B2 (en) * 2002-08-15 2005-03-08 Paratek Microwave, Inc. Conformal frequency-agile tunable patch antenna
US7111520B2 (en) * 2002-08-26 2006-09-26 Gilbarco Inc. Increased sensitivity for liquid meter
US6854342B2 (en) 2002-08-26 2005-02-15 Gilbarco, Inc. Increased sensitivity for turbine flow meter
US6960546B2 (en) 2002-09-27 2005-11-01 Paratek Microwave, Inc. Dielectric composite materials including an electronically tunable dielectric phase and a calcium and oxygen-containing compound phase
US7127255B2 (en) * 2002-10-01 2006-10-24 Trango Systems, Inc. Wireless point to multipoint system
US20050116797A1 (en) * 2003-02-05 2005-06-02 Khosro Shamsaifar Electronically tunable block filter
US20040183626A1 (en) * 2003-02-05 2004-09-23 Qinghua Kang Electronically tunable block filter with tunable transmission zeros
WO2004073099A2 (en) * 2003-02-05 2004-08-26 Mohammed Mahbubur Rahman Electronically tunable comb-ring type rf filter
US20040227592A1 (en) * 2003-02-05 2004-11-18 Chiu Luna H. Method of applying patterned metallization to block filter resonators
US20040224649A1 (en) * 2003-02-05 2004-11-11 Khosro Shamsaifar Electronically tunable power amplifier tuner
US20040185795A1 (en) * 2003-02-05 2004-09-23 Khosro Shamsaifar Electronically tunable RF Front End Module
US7369828B2 (en) * 2003-02-05 2008-05-06 Paratek Microwave, Inc. Electronically tunable quad-band antennas for handset applications
US7048992B2 (en) * 2003-02-05 2006-05-23 Paratek Microwave, Inc. Fabrication of Parascan tunable dielectric chips
US20040178867A1 (en) * 2003-02-05 2004-09-16 Rahman Mohammed Mahbubur LTCC based electronically tunable multilayer microstrip-stripline combline filter
US7148842B1 (en) * 2003-02-11 2006-12-12 The United States Of America As Represented By The Secretary Of The Army Ferroelectric delay line based on a dielectric-slab transmission line
US6967540B2 (en) * 2003-03-06 2005-11-22 Paratek Microwave, Inc. Synthesizers incorporating parascan TM varactors
US6949982B2 (en) * 2003-03-06 2005-09-27 Paratek Microwave, Inc. Voltage controlled oscillators incorporating parascan R varactors
US8204438B2 (en) * 2003-03-14 2012-06-19 Paratek Microwave, Inc. RF ID tag reader utilizing a scanning antenna system and method
US20040229025A1 (en) * 2003-04-11 2004-11-18 Chen Zhang Voltage tunable photodefinable dielectric and method of manufacture therefore
DE10318815A1 (de) * 2003-04-17 2004-11-04 Valeo Schalter Und Sensoren Gmbh Schlitzgekoppelte Radarantenne mit Strahlungsflächen
US7042316B2 (en) * 2003-05-01 2006-05-09 Paratek Microwave, Inc. Waveguide dielectric resonator electrically tunable filter
WO2004107499A2 (en) * 2003-05-22 2004-12-09 Paratek Microwave Inc. Wireless local area network antenna system and method of use therefore
KR100568270B1 (ko) * 2003-06-24 2006-04-05 삼성전기주식회사 내장형 안테나 단자부 지지 장치
US20060035023A1 (en) * 2003-08-07 2006-02-16 Wontae Chang Method for making a strain-relieved tunable dielectric thin film
WO2005015679A2 (en) * 2003-08-08 2005-02-17 Paratek Microwave Inc. Loaded line phase shifter
US7109926B2 (en) 2003-08-08 2006-09-19 Paratek Microwave, Inc. Stacked patch antenna
US6992638B2 (en) * 2003-09-27 2006-01-31 Paratek Microwave, Inc. High gain, steerable multiple beam antenna system
US7431726B2 (en) * 2003-12-23 2008-10-07 Mitralign, Inc. Tissue fastening systems and methods utilizing magnetic guidance
CN100592570C (zh) * 2003-12-30 2010-02-24 艾利森电话股份有限公司 可调谐微波装置
US20050164744A1 (en) * 2004-01-28 2005-07-28 Du Toit Nicolaas D. Apparatus and method operable in a wireless local area network incorporating tunable dielectric capacitors embodied within an inteligent adaptive antenna
US20050164647A1 (en) * 2004-01-28 2005-07-28 Khosro Shamsaifar Apparatus and method capable of utilizing a tunable antenna-duplexer combination
US7268643B2 (en) 2004-01-28 2007-09-11 Paratek Microwave, Inc. Apparatus, system and method capable of radio frequency switching using tunable dielectric capacitors
JP2005236389A (ja) * 2004-02-17 2005-09-02 Kyocera Corp アレーアンテナおよびそれを用いた無線通信装置
US20050206482A1 (en) * 2004-03-17 2005-09-22 Dutoit Nicolaas Electronically tunable switched-resonator filter bank
US7151411B2 (en) * 2004-03-17 2006-12-19 Paratek Microwave, Inc. Amplifier system and method
US20060237750A1 (en) * 2004-06-21 2006-10-26 James Oakes Field effect transistor structures
US20060006961A1 (en) * 2004-07-08 2006-01-12 Sengupta L Tunable dielectric phase shifters capable of operating in a digital-analog regime
US20060006966A1 (en) * 2004-07-08 2006-01-12 Qinghua Kang Electronically tunable ridged waveguide cavity filter and method of manufacture therefore
US20060009185A1 (en) * 2004-07-08 2006-01-12 Khosro Shamsaifar Method and apparatus capable of interference cancellation
US20060006962A1 (en) * 2004-07-08 2006-01-12 Du Toit Cornelis F Phase shifters and method of manufacture therefore
US7388549B2 (en) * 2004-07-28 2008-06-17 Kuo Ching Chiang Multi-band antenna
US20100026590A1 (en) * 2004-07-28 2010-02-04 Kuo-Ching Chiang Thin film multi-band antenna
US7379711B2 (en) * 2004-07-30 2008-05-27 Paratek Microwave, Inc. Method and apparatus capable of mitigating third order inter-modulation distortion in electronic circuits
US7519340B2 (en) * 2004-07-30 2009-04-14 Paratek Microwave, Inc. Method and apparatus capable of mitigating third order inter-modulation distortion in electronic circuits
US20060033593A1 (en) * 2004-08-13 2006-02-16 Qinghua Kang Method and apparatus with improved varactor quality factor
US20060044204A1 (en) * 2004-08-14 2006-03-02 Jeffrey Kruth Phased array antenna with steerable null
EP1784894A1 (en) 2004-08-31 2007-05-16 Fractus, S.A. Slim multi-band antenna array for cellular base stations
US7098854B2 (en) * 2004-09-09 2006-08-29 Raytheon Company Reflect antenna
US7557055B2 (en) * 2004-09-20 2009-07-07 Paratek Microwave, Inc. Tunable low loss material composition
EP1792363A1 (en) 2004-09-21 2007-06-06 Fractus, S.A. Multilevel ground-plane for a mobile device
WO2006034940A1 (en) * 2004-09-27 2006-04-06 Fractus, S.A. Tunable antenna
US20060065916A1 (en) * 2004-09-29 2006-03-30 Xubai Zhang Varactors and methods of manufacture and use
US7397329B2 (en) * 2004-11-02 2008-07-08 Du Toit Nicolaas D Compact tunable filter and method of operation and manufacture therefore
WO2006070017A1 (en) * 2004-12-30 2006-07-06 Fractus, S.A. Shaped ground plane for radio apparatus
US7321339B2 (en) * 2005-01-14 2008-01-22 Farrokh Mohamadi Phase shifters for beamforming applications
US20060267174A1 (en) * 2005-02-09 2006-11-30 William Macropoulos Apparatus and method using stackable substrates
US7471146B2 (en) * 2005-02-15 2008-12-30 Paratek Microwave, Inc. Optimized circuits for three dimensional packaging and methods of manufacture therefore
WO2006097496A1 (en) 2005-03-15 2006-09-21 Fractus, S.A. Slotted ground-plane used as a slot antenna or used for a pifa antenna
US7511664B1 (en) 2005-04-08 2009-03-31 Raytheon Company Subassembly for an active electronically scanned array
US7391382B1 (en) * 2005-04-08 2008-06-24 Raytheon Company Transmit/receive module and method of forming same
US7456789B1 (en) 2005-04-08 2008-11-25 Raytheon Company Integrated subarray structure
US7791556B2 (en) * 2005-05-31 2010-09-07 Farrokh Mohamadi Transmission line distributed oscillator
US20070007854A1 (en) * 2005-07-09 2007-01-11 James Oakes Ripple free tunable capacitor and method of operation and manufacture therefore
US20070007853A1 (en) 2005-07-09 2007-01-11 Toit Nicolaas D Apparatus and method capable of a high fundamental acoustic resonance frequency and a wide resonance-free frequency range
US20070007850A1 (en) * 2005-07-09 2007-01-11 Toit Nicolaas D Apparatus and method capable of a high fundamental acoustic resonance frequency and a wide resonance-free frequency range
WO2007025568A1 (en) * 2005-08-30 2007-03-08 Telefonaktiebolaget L M Ericsson (Publ) Systems and methods for a multi-mode reconfigurable sector antenna
ES2380580T3 (es) 2005-10-14 2012-05-16 Fractus S.A. Formación menuda de antenas de triple banda para estaciones base celulares
FR2893451B1 (fr) * 2005-11-14 2009-10-16 Bouygues Telecom Sa Systeme d'antenne plate a acces direct en guide d'ondes.
US9406444B2 (en) 2005-11-14 2016-08-02 Blackberry Limited Thin film capacitors
FI20055637A0 (fi) * 2005-12-02 2005-12-02 Nokia Corp Kaksipolarisaatio-mikroliuska-patch-antennirakenne
US8325097B2 (en) * 2006-01-14 2012-12-04 Research In Motion Rf, Inc. Adaptively tunable antennas and method of operation therefore
US7711337B2 (en) 2006-01-14 2010-05-04 Paratek Microwave, Inc. Adaptive impedance matching module (AIMM) control architectures
US8125399B2 (en) * 2006-01-14 2012-02-28 Paratek Microwave, Inc. Adaptively tunable antennas incorporating an external probe to monitor radiated power
US20070279159A1 (en) * 2006-06-02 2007-12-06 Heinz Georg Bachmann Techniques to reduce circuit non-linear distortion
US7873326B2 (en) * 2006-07-11 2011-01-18 Mojix, Inc. RFID beam forming system
US7667652B2 (en) * 2006-07-11 2010-02-23 Mojix, Inc. RFID antenna system
US8279131B2 (en) 2006-09-21 2012-10-02 Raytheon Company Panel array
US9019166B2 (en) 2009-06-15 2015-04-28 Raytheon Company Active electronically scanned array (AESA) card
US9172145B2 (en) 2006-09-21 2015-10-27 Raytheon Company Transmit/receive daughter card with integral circulator
US7671696B1 (en) 2006-09-21 2010-03-02 Raytheon Company Radio frequency interconnect circuits and techniques
US7436361B1 (en) * 2006-09-26 2008-10-14 Rockwell Collins, Inc. Low-loss dual polarized antenna for satcom and polarimetric weather radar
US7855695B2 (en) * 2006-09-28 2010-12-21 Farrokh Mohamadi Electronically scanned array having a transmission line distributed oscillator and switch-mode amplifier
US7719385B2 (en) * 2006-09-28 2010-05-18 Sunwoo Communication Co., Ltd Method and divider for dividing power for array antenna and antenna device using the divider
US7535312B2 (en) * 2006-11-08 2009-05-19 Paratek Microwave, Inc. Adaptive impedance matching apparatus, system and method with improved dynamic range
US7714676B2 (en) 2006-11-08 2010-05-11 Paratek Microwave, Inc. Adaptive impedance matching apparatus, system and method
US8299867B2 (en) * 2006-11-08 2012-10-30 Research In Motion Rf, Inc. Adaptive impedance matching module
US7813777B2 (en) * 2006-12-12 2010-10-12 Paratek Microwave, Inc. Antenna tuner with zero volts impedance fold back
WO2008104456A1 (en) * 2007-02-28 2008-09-04 Selex Sensors & Airborne Systems Limited End- fed array antenna
US8467169B2 (en) 2007-03-22 2013-06-18 Research In Motion Rf, Inc. Capacitors adapted for acoustic resonance cancellation
US7936553B2 (en) * 2007-03-22 2011-05-03 Paratek Microwave, Inc. Capacitors adapted for acoustic resonance cancellation
US7917104B2 (en) 2007-04-23 2011-03-29 Paratek Microwave, Inc. Techniques for improved adaptive impedance matching
US7498896B2 (en) * 2007-04-27 2009-03-03 Delphi Technologies, Inc. Waveguide to microstrip line coupling apparatus
US8213886B2 (en) 2007-05-07 2012-07-03 Paratek Microwave, Inc. Hybrid techniques for antenna retuning utilizing transmit and receive power information
US20090073066A1 (en) * 2007-09-14 2009-03-19 M/A-Com, Inc. Grid Antenna
JP4977902B2 (ja) * 2007-10-10 2012-07-18 国立大学法人電気通信大学 アンテナ制御回路基板の構造およびアンテナ装置
US7991363B2 (en) 2007-11-14 2011-08-02 Paratek Microwave, Inc. Tuning matching circuits for transmitter and receiver bands as a function of transmitter metrics
US8063832B1 (en) * 2008-04-14 2011-11-22 University Of South Florida Dual-feed series microstrip patch array
EP3232414A1 (en) 2008-04-14 2017-10-18 Mojix, Inc. Radio frequency identification tag location estimation and tracking system
US8112852B2 (en) * 2008-05-14 2012-02-14 Paratek Microwave, Inc. Radio frequency tunable capacitors and method of manufacturing using a sacrificial carrier substrate
KR100995716B1 (ko) * 2008-08-04 2010-11-19 한국전자통신연구원 근역장 ｒｆｉｄ 리더 안테나
US8072285B2 (en) 2008-09-24 2011-12-06 Paratek Microwave, Inc. Methods for tuning an adaptive impedance matching network with a look-up table
US7805767B2 (en) * 2008-10-06 2010-10-05 Bae Systems Land & Armaments Body armor plate having integrated electronics modules
US8067858B2 (en) * 2008-10-14 2011-11-29 Paratek Microwave, Inc. Low-distortion voltage variable capacitor assemblies
US8194387B2 (en) 2009-03-20 2012-06-05 Paratek Microwave, Inc. Electrostrictive resonance suppression for tunable capacitors
US7859835B2 (en) 2009-03-24 2010-12-28 Allegro Microsystems, Inc. Method and apparatus for thermal management of a radio frequency system
US8472888B2 (en) * 2009-08-25 2013-06-25 Research In Motion Rf, Inc. Method and apparatus for calibrating a communication device
US8537552B2 (en) 2009-09-25 2013-09-17 Raytheon Company Heat sink interface having three-dimensional tolerance compensation
US9026062B2 (en) 2009-10-10 2015-05-05 Blackberry Limited Method and apparatus for managing operations of a communication device
US20110090130A1 (en) * 2009-10-15 2011-04-21 Electronics And Telecommunications Research Institute Rfid reader antenna and rfid shelf having the same
US8508943B2 (en) 2009-10-16 2013-08-13 Raytheon Company Cooling active circuits
KR100964990B1 (ko) * 2009-12-10 2010-06-21 엘아이지넥스원 주식회사 어퍼쳐 안테나용 빔 컨트롤러와 이를 구비한 어퍼쳐 안테나
CN101877428B (zh) * 2009-12-16 2013-03-13 北京星正通信技术有限责任公司 Ka平板天线
US8217846B1 (en) * 2009-12-21 2012-07-10 Rockwell Collins, Inc. Low profile dual-polarized radiating element with coincident phase centers
US8502506B2 (en) * 2010-01-15 2013-08-06 Bae Systems Aerospace & Defense Group Inc. Portable electrical power source for incorporation with an armored garment
US8803631B2 (en) 2010-03-22 2014-08-12 Blackberry Limited Method and apparatus for adapting a variable impedance network
US8427371B2 (en) 2010-04-09 2013-04-23 Raytheon Company RF feed network for modular active aperture electronically steered arrays
JP5901612B2 (ja) 2010-04-20 2016-04-13 ブラックベリー リミテッド 通信デバイスにおける干渉を管理するための方法および装置
KR101172185B1 (ko) * 2010-08-19 2012-08-07 주식회사 에이스테크놀로지 분배 구조를 가지는 엔포트 피딩 시스템 및 이에 포함된 피딩 소자
US8363413B2 (en) 2010-09-13 2013-01-29 Raytheon Company Assembly to provide thermal cooling
US9379454B2 (en) 2010-11-08 2016-06-28 Blackberry Limited Method and apparatus for tuning antennas in a communication device
US8810448B1 (en) 2010-11-18 2014-08-19 Raytheon Company Modular architecture for scalable phased array radars
US8355255B2 (en) 2010-12-22 2013-01-15 Raytheon Company Cooling of coplanar active circuits
US8712340B2 (en) 2011-02-18 2014-04-29 Blackberry Limited Method and apparatus for radio antenna frequency tuning
US8655286B2 (en) 2011-02-25 2014-02-18 Blackberry Limited Method and apparatus for tuning a communication device
US8626083B2 (en) 2011-05-16 2014-01-07 Blackberry Limited Method and apparatus for tuning a communication device
US8594584B2 (en) 2011-05-16 2013-11-26 Blackberry Limited Method and apparatus for tuning a communication device
US9769826B2 (en) 2011-08-05 2017-09-19 Blackberry Limited Method and apparatus for band tuning in a communication device
US8385305B1 (en) 2012-04-16 2013-02-26 CBF Networks, Inc Hybrid band intelligent backhaul radio
US10764891B2 (en) 2011-08-17 2020-09-01 Skyline Partners Technology Llc Backhaul radio with advanced error recovery
US8982772B2 (en) 2011-08-17 2015-03-17 CBF Networks, Inc. Radio transceiver with improved radar detection
US8928542B2 (en) 2011-08-17 2015-01-06 CBF Networks, Inc. Backhaul radio with an aperture-fed antenna assembly
US10051643B2 (en) 2011-08-17 2018-08-14 Skyline Partners Technology Llc Radio with interference measurement during a blanking interval
US9474080B2 (en) 2011-08-17 2016-10-18 CBF Networks, Inc. Full duplex backhaul radio with interference measurement during a blanking interval
US8422540B1 (en) 2012-06-21 2013-04-16 CBF Networks, Inc. Intelligent backhaul radio with zero division duplexing
US10548132B2 (en) 2011-08-17 2020-01-28 Skyline Partners Technology Llc Radio with antenna array and multiple RF bands
US8989762B1 (en) 2013-12-05 2015-03-24 CBF Networks, Inc. Advanced backhaul services
US9049611B2 (en) 2011-08-17 2015-06-02 CBF Networks, Inc. Backhaul radio with extreme interference protection
US8467363B2 (en) 2011-08-17 2013-06-18 CBF Networks, Inc. Intelligent backhaul radio and antenna system
US10708918B2 (en) 2011-08-17 2020-07-07 Skyline Partners Technology Llc Electronic alignment using signature emissions for backhaul radios
US8502733B1 (en) 2012-02-10 2013-08-06 CBF Networks, Inc. Transmit co-channel spectrum sharing
US8238318B1 (en) 2011-08-17 2012-08-07 CBF Networks, Inc. Intelligent backhaul radio
US9713019B2 (en) 2011-08-17 2017-07-18 CBF Networks, Inc. Self organizing backhaul radio
US8761100B2 (en) 2011-10-11 2014-06-24 CBF Networks, Inc. Intelligent backhaul system
US10716111B2 (en) 2011-08-17 2020-07-14 Skyline Partners Technology Llc Backhaul radio with adaptive beamforming and sample alignment
EP2575211B1 (en) 2011-09-27 2014-11-05 Technische Universität Darmstadt Electronically steerable planar phased array antenna
US9124361B2 (en) 2011-10-06 2015-09-01 Raytheon Company Scalable, analog monopulse network
US8948889B2 (en) 2012-06-01 2015-02-03 Blackberry Limited Methods and apparatus for tuning circuit components of a communication device
US9853363B2 (en) 2012-07-06 2017-12-26 Blackberry Limited Methods and apparatus to control mutual coupling between antennas
US9246223B2 (en) 2012-07-17 2016-01-26 Blackberry Limited Antenna tuning for multiband operation
US9413066B2 (en) 2012-07-19 2016-08-09 Blackberry Limited Method and apparatus for beam forming and antenna tuning in a communication device
US9350405B2 (en) 2012-07-19 2016-05-24 Blackberry Limited Method and apparatus for antenna tuning and power consumption management in a communication device
US9362891B2 (en) 2012-07-26 2016-06-07 Blackberry Limited Methods and apparatus for tuning a communication device
CN103326115B (zh) * 2012-11-14 2016-01-20 武汉七环电气股份有限公司 集成电调相控阵列天线及包含此天线的模组、系统
US10404295B2 (en) 2012-12-21 2019-09-03 Blackberry Limited Method and apparatus for adjusting the timing of radio antenna tuning
US9374113B2 (en) 2012-12-21 2016-06-21 Blackberry Limited Method and apparatus for adjusting the timing of radio antenna tuning
US9461367B2 (en) * 2013-01-23 2016-10-04 Overhorizon Llc Creating low cost multi-band and multi-feed passive array feed antennas and low-noise block feeds
US9178276B1 (en) * 2013-02-15 2015-11-03 Rockwell Collins, Inc. Widely varied reconfigurable aperture antenna system utilizing ultra-fast transitioned aperture material
US9438319B2 (en) 2014-12-16 2016-09-06 Blackberry Limited Method and apparatus for antenna selection
US9883337B2 (en) 2015-04-24 2018-01-30 Mijix, Inc. Location based services for RFID and sensor networks
KR101865135B1 (ko) * 2015-10-21 2018-06-08 광주과학기술원 배열 안테나
US10020594B2 (en) * 2015-10-21 2018-07-10 Gwangji Institute of Science and Technology Array antenna
US10411349B2 (en) 2016-03-22 2019-09-10 Elwha Llc Systems and methods for reducing intermodulation for electronically controlled adaptive antenna arrays
US10535923B2 (en) * 2016-03-22 2020-01-14 Elwha Llc Systems and methods for reducing intermodulation for electronically controlled adaptive antenna arrays
EP3285334A1 (en) * 2016-08-15 2018-02-21 Nokia Solutions and Networks Oy Beamforming antenna array
US10326205B2 (en) * 2016-09-01 2019-06-18 Wafer Llc Multi-layered software defined antenna and method of manufacture
US11189914B2 (en) * 2016-09-26 2021-11-30 Sharp Kabushiki Kaisha Liquid crystal cell and scanning antenna
US10044087B2 (en) 2016-10-14 2018-08-07 Microelectronics Technology, Inc. Switchable radiators and operating method for the same
US10090571B2 (en) 2016-10-24 2018-10-02 Microelectronics Technology, Inc. Transmission switch containing tunable dielectrics and operating method for the same
US10862217B2 (en) * 2016-11-09 2020-12-08 Nec Corporation Communication apparatus
CN106898876B (zh) * 2017-01-06 2024-04-09 西安电子科技大学 一种宽带串馈圆极化贴片天线
US11205847B2 (en) * 2017-02-01 2021-12-21 Taoglas Group Holdings Limited 5-6 GHz wideband dual-polarized massive MIMO antenna arrays
US11075462B2 (en) * 2017-06-14 2021-07-27 Sony Corporation Antenna device
ES2886940T3 (es) * 2017-09-25 2021-12-21 Gapwaves Ab Red de antenas en fase
KR102607522B1 (ko) * 2018-06-20 2023-11-29 삼성전자 주식회사 복수개의 방사체를 포함하는 안테나 모듈 및 이를 포함하는 기지국
US10862182B2 (en) 2018-08-06 2020-12-08 Alcan Systems Gmbh RF phase shifter comprising a differential transmission line having overlapping sections with tunable dielectric material for phase shifting signals
US10553940B1 (en) 2018-08-30 2020-02-04 Viasat, Inc. Antenna array with independently rotated radiating elements
CN109216936B (zh) * 2018-09-11 2020-11-17 电子科技大学 一种基于三角栅格排布的宽带宽角扫描相控阵天线
KR102322938B1 (ko) * 2018-09-17 2021-11-09 3디 글래스 솔루션즈 인코포레이티드 접지면을 갖는 고효율 컴팩트형 슬롯 안테나
US10854970B2 (en) 2018-11-06 2020-12-01 Alcan Systems Gmbh Phased array antenna
CN111146588B (zh) * 2018-11-06 2022-04-29 艾尔康系统有限责任公司 相控阵天线
CN109659706B (zh) * 2018-11-13 2020-06-02 北京理工大学 一种应用于5g移动终端的低成本波束扫描天线
US10903568B2 (en) * 2018-11-20 2021-01-26 Nokia Technologies Oy Electrochromic reflectarray antenna
US10749268B2 (en) * 2018-12-14 2020-08-18 GM Global Technology Operations LLC Aperture-coupled microstrip antenna array
CN109904599A (zh) * 2019-01-31 2019-06-18 西南电子技术研究所（中国电子科技集团公司第十研究所） K/Ka双频段共口径天线阵
US10847901B1 (en) 2019-06-19 2020-11-24 Apple Inc. Electronic device antennas having isolation elements
KR102224626B1 (ko) * 2019-12-09 2021-03-05 경남대학교 산학협력단 도파관 슬롯 어레이 안테나
KR102234510B1 (ko) * 2019-12-10 2021-03-30 연세대학교 산학협력단 이중 대역 안테나
JP7294191B2 (ja) * 2020-03-06 2023-06-20 株式会社デンソー 両面基板、レーダ装置、伝送部材、および伝送部材の製造方法
CN113746569A (zh) * 2020-05-28 2021-12-03 康普技术有限责任公司 校准装置、基站天线和通信组件
CN114698406A (zh) * 2020-10-28 2022-07-01 京东方科技集团股份有限公司 相控阵天线系统及电子装置
US11855351B2 (en) * 2020-12-16 2023-12-26 Commscope Technologies Llc Base station antenna feed boards having RF transmission lines of different types for providing different transmission speeds
CN113097711B (zh) * 2021-03-31 2022-06-14 华南理工大学 一种高选择性辐射效率的基片集成波导滤波天线
EP4123835A1 (en) * 2021-07-23 2023-01-25 ALCAN Systems GmbH Phased array antenna device
EP4123837A1 (en) * 2021-07-23 2023-01-25 ALCAN Systems GmbH Phased array antenna device
WO2023092306A1 (zh) * 2021-11-23 2023-06-01 北京小米移动软件有限公司 天线单元、阵列、波束扫描方法、通信装置和存储介质
JPWO2023100405A1 (ru) * 2021-11-30 2023-06-08

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4710775A (en) * 1985-09-30 1987-12-01 The Boeing Company Parasitically coupled, complementary slot-dipole antenna element
US5005019A (en) * 1986-11-13 1991-04-02 Communications Satellite Corporation Electromagnetically coupled printed-circuit antennas having patches or slots capacitively coupled to feedlines
US5001492A (en) * 1988-10-11 1991-03-19 Hughes Aircraft Company Plural layer co-planar waveguide coupling system for feeding a patch radiator array
US4980693A (en) 1989-03-02 1990-12-25 Hughes Aircraft Company Focal plane array antenna
US5032805A (en) 1989-10-23 1991-07-16 The United States Of America As Represented By The Secretary Of The Army RF phase shifter
US5043738A (en) * 1990-03-15 1991-08-27 Hughes Aircraft Company Plural frequency patch antenna assembly
US5079557A (en) 1990-12-24 1992-01-07 Westinghouse Electric Corp. Phased array antenna architecture and related method
US5206613A (en) * 1991-11-19 1993-04-27 United Technologies Corporation Measuring the ability of electroptic materials to phase shaft RF energy
US5218358A (en) 1992-02-25 1993-06-08 Hughes Aircraft Company Low cost architecture for ferrimagnetic antenna/phase shifter
US5241321A (en) 1992-05-15 1993-08-31 Space Systems/Loral, Inc. Dual frequency circularly polarized microwave antenna
US5212463A (en) 1992-07-22 1993-05-18 The United States Of America As Represented By The Secretary Of The Army Planar ferro-electric phase shifter
GB9220414D0 (en) 1992-09-28 1992-11-11 Pilkington Plc Patch antenna assembly
US5472935A (en) 1992-12-01 1995-12-05 Yandrofski; Robert M. Tuneable microwave devices incorporating high temperature superconducting and ferroelectric films
EP0672308A4 (en) * 1992-12-01 1995-12-13 Superconductor Core Technologi TUNABLE MICROWAVE DEVICES WITH HIGH-TEMPERATURE SUPRAL-CONDUCTING AND FERROELECTRIC LAYERS.
US5307033A (en) 1993-01-19 1994-04-26 The United States Of America As Represented By The Secretary Of The Army Planar digital ferroelectric phase shifter
US5293171A (en) * 1993-04-09 1994-03-08 Cherrette Alan R Phased array antenna for efficient radiation of heat and arbitrarily polarized microwave signal power
US5312790A (en) 1993-06-09 1994-05-17 The United States Of America As Represented By The Secretary Of The Army Ceramic ferroelectric material
US5334958A (en) * 1993-07-06 1994-08-02 The United States Of America As Represented By The Secretary Of The Army Microwave ferroelectric phase shifters and methods for fabricating the same
US6078827A (en) 1993-12-23 2000-06-20 Trw Inc. Monolithic high temperature superconductor coplanar waveguide ferroelectric phase shifter
US5451567A (en) 1994-03-30 1995-09-19 Das; Satyendranath High power ferroelectric RF phase shifter
US5557286A (en) 1994-06-15 1996-09-17 The Penn State Research Foundation Voltage tunable dielectric ceramics which exhibit low dielectric constants and applications thereof to antenna structure
GB9417401D0 (en) 1994-08-30 1994-10-19 Pilkington Plc Patch antenna assembly
US5693429A (en) 1995-01-20 1997-12-02 The United States Of America As Represented By The Secretary Of The Army Electronically graded multilayer ferroelectric composites
US5561407A (en) 1995-01-31 1996-10-01 The United States Of America As Represented By The Secretary Of The Army Single substrate planar digital ferroelectric phase shifter
US5479139A (en) 1995-04-19 1995-12-26 The United States Of America As Represented By The Secretary Of The Army System and method for calibrating a ferroelectric phase shifter
US5617103A (en) 1995-07-19 1997-04-01 The United States Of America As Represented By The Secretary Of The Army Ferroelectric phase shifting antenna array
US5635433A (en) 1995-09-11 1997-06-03 The United States Of America As Represented By The Secretary Of The Army Ceramic ferroelectric composite material-BSTO-ZnO
US5635434A (en) 1995-09-11 1997-06-03 The United States Of America As Represented By The Secretary Of The Army Ceramic ferroelectric composite material-BSTO-magnesium based compound
US6061025A (en) 1995-12-07 2000-05-09 Atlantic Aerospace Electronics Corporation Tunable microstrip patch antenna and control system therefor
US5766697A (en) 1995-12-08 1998-06-16 The United States Of America As Represented By The Secretary Of The Army Method of making ferrolectric thin film composites
US5846893A (en) 1995-12-08 1998-12-08 Sengupta; Somnath Thin film ferroelectric composites and method of making
FR2743199B1 (fr) * 1996-01-03 1998-02-27 Europ Agence Spatiale Antenne reseau plane hyperfrequence receptrice et/ou emettrice, et son application a la reception de satellites de television geostationnaires
US5830591A (en) 1996-04-29 1998-11-03 Sengupta; Louise Multilayered ferroelectric composite waveguides
SE9603565D0 (sv) 1996-05-13 1996-09-30 Allgon Ab Flat antenna
US5793263A (en) 1996-05-17 1998-08-11 University Of Massachusetts Waveguide-microstrip transmission line transition structure having an integral slot and antenna coupling arrangement
JPH1075116A (ja) 1996-06-28 1998-03-17 Toshiba Corp アンテナ、接続装置、カップラ及び基板積層方法
US5917455A (en) 1996-11-13 1999-06-29 Allen Telecom Inc. Electrically variable beam tilt antenna
SE521407C2 (sv) 1997-04-30 2003-10-28 Ericsson Telefon Ab L M Mikrovägantennsystem med en plan konstruktion
SE509448C2 (sv) 1997-05-07 1999-01-25 Ericsson Telefon Ab L M Dubbelpolariserad antenn samt enkelpolariserat antennelement
US5896107A (en) 1997-05-27 1999-04-20 Allen Telecom Inc. Dual polarized aperture coupled microstrip patch antenna system
US5982326A (en) * 1997-07-21 1999-11-09 Chow; Yung Leonard Active micropatch antenna device and array system
US6067047A (en) 1997-11-28 2000-05-23 Motorola, Inc. Electrically-controllable back-fed antenna and method for using same
WO1999043036A1 (fr) * 1998-02-20 1999-08-26 Sumitomo Electric Industries, Ltd. Dephaseur et antenne a balayage
US5940030A (en) 1998-03-18 1999-08-17 Lucent Technologies, Inc. Steerable phased-array antenna having series feed network
US6081235A (en) * 1998-04-30 2000-06-27 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration High resolution scanning reflectarray antenna
US6377217B1 (en) * 1999-09-14 2002-04-23 Paratek Microwave, Inc. Serially-fed phased array antennas with dielectric phase shifters

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112234361A (zh) * 2019-06-30 2021-01-15 Oppo广东移动通信有限公司 壳体组件、天线装置及电子设备
CN112234361B (zh) * 2019-06-30 2023-09-26 Oppo广东移动通信有限公司 壳体组件、天线装置及电子设备
CN113097742A (zh) * 2021-03-05 2021-07-09 宁波大学 一种基于旋转辐射槽的波导阵列天线
CN113097742B (zh) * 2021-03-05 2022-06-28 宁波大学 一种基于旋转辐射槽的波导阵列天线

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