FI20011148A - Dielektrinen antenni - Google Patents

Dielektrinen antenni Download PDF

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Publication number
FI20011148A
FI20011148A FI20011148A FI20011148A FI20011148A FI 20011148 A FI20011148 A FI 20011148A FI 20011148 A FI20011148 A FI 20011148A FI 20011148 A FI20011148 A FI 20011148A FI 20011148 A FI20011148 A FI 20011148A
Authority
FI
Finland
Prior art keywords
antenna
feed conductor
dielectric
dielectric resonator
dielectric antenna
Prior art date
Application number
FI20011148A
Other languages
English (en)
Swedish (sv)
Other versions
FI20011148A0 (fi
FI118403B (fi
Inventor
Outi Kivekaes
Jani Ollikainen
Jaakko Juntunen
Pertti Vainikainen
Original Assignee
Filtronic Lk Oy
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 Filtronic Lk Oy filed Critical Filtronic Lk Oy
Priority to FI20011148A priority Critical patent/FI118403B/fi
Publication of FI20011148A0 publication Critical patent/FI20011148A0/fi
Priority to EP02396075A priority patent/EP1271691B1/en
Priority to AT02396075T priority patent/ATE325439T1/de
Priority to DE60211069T priority patent/DE60211069T2/de
Priority to US10/156,356 priority patent/US6903692B2/en
Priority to CN02121627.4A priority patent/CN1270407C/zh
Publication of FI20011148A publication Critical patent/FI20011148A/fi
Application granted granted Critical
Publication of FI118403B publication Critical patent/FI118403B/fi

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0485—Dielectric resonator antennas

Landscapes

  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
FI20011148A 2001-06-01 2001-06-01 Dielektrinen antenni FI118403B (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20011148A FI118403B (fi) 2001-06-01 2001-06-01 Dielektrinen antenni
EP02396075A EP1271691B1 (en) 2001-06-01 2002-05-27 Dielectric resonator antenna
AT02396075T ATE325439T1 (de) 2001-06-01 2002-05-27 Dielektrische resonatorantenne
DE60211069T DE60211069T2 (de) 2001-06-01 2002-05-27 Dielektrische Resonatorantenne
US10/156,356 US6903692B2 (en) 2001-06-01 2002-05-28 Dielectric antenna
CN02121627.4A CN1270407C (zh) 2001-06-01 2002-05-31 介质天线

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20011148A FI118403B (fi) 2001-06-01 2001-06-01 Dielektrinen antenni
FI20011148 2001-06-01

Publications (3)

Publication Number Publication Date
FI20011148A0 FI20011148A0 (fi) 2001-06-01
FI20011148A true FI20011148A (fi) 2002-12-02
FI118403B FI118403B (fi) 2007-10-31

Family

ID=8561316

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20011148A FI118403B (fi) 2001-06-01 2001-06-01 Dielektrinen antenni

Country Status (6)

Country Link
US (1) US6903692B2 (fi)
EP (1) EP1271691B1 (fi)
CN (1) CN1270407C (fi)
AT (1) ATE325439T1 (fi)
DE (1) DE60211069T2 (fi)
FI (1) FI118403B (fi)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2396745B (en) * 2002-12-07 2006-02-22 Zhipeng Wu Miniaturised dielectric resonator antennas with increased bandwidth
US7995001B2 (en) * 2003-02-18 2011-08-09 Tadahiro Ohmi Antenna for portable terminal and portable terminal using same
US7701404B2 (en) * 2003-06-11 2010-04-20 Bae Systems Information And Electronic Systems Integration Inc. Method and apparatus for limiting VSWR spikes in a compact broadband meander line loaded antenna assembly
GB2403069B8 (en) * 2003-06-16 2008-07-17 Antenova Ltd Hybrid antenna using parasiting excitation of conducting antennas by dielectric antennas
CN100570951C (zh) * 2003-11-04 2009-12-16 三美电机株式会社 贴片天线
JP3988721B2 (ja) * 2003-12-19 2007-10-10 ソニー株式会社 アンテナ装置、無線装置および電子機器
GB2412246B (en) * 2004-03-16 2007-05-23 Antenova Ltd Dielectric antenna with metallised walls
JP4473045B2 (ja) * 2004-06-03 2010-06-02 セイコーインスツル株式会社 携帯型電子機器
US7663555B2 (en) 2004-10-15 2010-02-16 Sky Cross Inc. Method and apparatus for adaptively controlling antenna parameters to enhance efficiency and maintain antenna size compactness
US8000737B2 (en) 2004-10-15 2011-08-16 Sky Cross, Inc. Methods and apparatuses for adaptively controlling antenna parameters to enhance efficiency and maintain antenna size compactness
US7834813B2 (en) 2004-10-15 2010-11-16 Skycross, Inc. Methods and apparatuses for adaptively controlling antenna parameters to enhance efficiency and maintain antenna size compactness
FI20055420A0 (fi) 2005-07-25 2005-07-25 Lk Products Oy Säädettävä monikaista antenni
US8009118B2 (en) * 2005-07-27 2011-08-30 Electronics And Telecommunications Research Institute Open-ended two-strip meander line antenna, RFID tag using the antenna, and antenna impedance matching method thereof
FI119009B (fi) 2005-10-03 2008-06-13 Pulse Finland Oy Monikaistainen antennijärjestelmä
FI118782B (fi) * 2005-10-14 2008-03-14 Pulse Finland Oy Säädettävä antenni
TWI319641B (en) * 2006-04-20 2010-01-11 Chant Sincere Co Ltd Chip antenna apparatus for receiving global positioning system signals
FI118837B (fi) * 2006-05-26 2008-03-31 Pulse Finland Oy Kaksoisantenni
US7443363B2 (en) * 2006-06-22 2008-10-28 Sony Ericsson Mobile Communications Ab Compact dielectric resonator antenna
US8618990B2 (en) 2011-04-13 2013-12-31 Pulse Finland Oy Wideband antenna and methods
US7710325B2 (en) * 2006-08-15 2010-05-04 Intel Corporation Multi-band dielectric resonator antenna
US7688267B2 (en) * 2006-11-06 2010-03-30 Apple Inc. Broadband antenna with coupled feed for handheld electronic devices
US20080129617A1 (en) * 2006-12-04 2008-06-05 Agc Automotive Americas R&D, Inc. Wideband Dielectric Antenna
US7834815B2 (en) * 2006-12-04 2010-11-16 AGC Automotive America R & D, Inc. Circularly polarized dielectric antenna
US8009107B2 (en) * 2006-12-04 2011-08-30 Agc Automotive Americas R&D, Inc. Wideband dielectric antenna
FI20075269A0 (fi) 2007-04-19 2007-04-19 Pulse Finland Oy Menetelmä ja järjestely antennin sovittamiseksi
FI120427B (fi) 2007-08-30 2009-10-15 Pulse Finland Oy Säädettävä monikaista-antenni
FI124129B (fi) * 2007-09-28 2014-03-31 Pulse Finland Oy Kaksoisantenni
TWI345336B (en) * 2007-10-23 2011-07-11 Univ Nat Taiwan Dielectric resonator antenna
JP5406211B2 (ja) * 2008-01-04 2014-02-05 レイセオン カンパニー 心拍出量を測定するための非侵襲的方法及び非侵襲的デバイス
FI20085304A0 (fi) 2008-04-11 2008-04-11 Polar Electro Oy Resonaattorirakenne pienikokoisissa radiolaitteissa
WO2010095136A1 (en) * 2009-02-19 2010-08-26 Galtronics Corporation Ltd. Compact multi-band antennas
FI20096134A0 (fi) 2009-11-03 2009-11-03 Pulse Finland Oy Säädettävä antenni
FI20096251A0 (sv) 2009-11-27 2009-11-27 Pulse Finland Oy MIMO-antenn
US8847833B2 (en) 2009-12-29 2014-09-30 Pulse Finland Oy Loop resonator apparatus and methods for enhanced field control
FI20105158A (fi) 2010-02-18 2011-08-19 Pulse Finland Oy Kuorisäteilijällä varustettu antenni
US9406998B2 (en) 2010-04-21 2016-08-02 Pulse Finland Oy Distributed multiband antenna and methods
US8368602B2 (en) 2010-06-03 2013-02-05 Apple Inc. Parallel-fed equal current density dipole antenna
FI20115072A0 (fi) 2011-01-25 2011-01-25 Pulse Finland Oy Moniresonanssiantenni, -antennimoduuli ja radiolaite
US8648752B2 (en) 2011-02-11 2014-02-11 Pulse Finland Oy Chassis-excited antenna apparatus and methods
US9673507B2 (en) 2011-02-11 2017-06-06 Pulse Finland Oy Chassis-excited antenna apparatus and methods
US8866689B2 (en) 2011-07-07 2014-10-21 Pulse Finland Oy Multi-band antenna and methods for long term evolution wireless system
US9450291B2 (en) 2011-07-25 2016-09-20 Pulse Finland Oy Multiband slot loop antenna apparatus and methods
US9123990B2 (en) 2011-10-07 2015-09-01 Pulse Finland Oy Multi-feed antenna apparatus and methods
KR20130050105A (ko) * 2011-11-07 2013-05-15 엘지전자 주식회사 안테나 장치 및 이를 구비하는 이동 단말기
US9531058B2 (en) 2011-12-20 2016-12-27 Pulse Finland Oy Loosely-coupled radio antenna apparatus and methods
US9484619B2 (en) 2011-12-21 2016-11-01 Pulse Finland Oy Switchable diversity antenna apparatus and methods
US8988296B2 (en) 2012-04-04 2015-03-24 Pulse Finland Oy Compact polarized antenna and methods
US9979078B2 (en) 2012-10-25 2018-05-22 Pulse Finland Oy Modular cell antenna apparatus and methods
US10069209B2 (en) 2012-11-06 2018-09-04 Pulse Finland Oy Capacitively coupled antenna apparatus and methods
US9647338B2 (en) 2013-03-11 2017-05-09 Pulse Finland Oy Coupled antenna structure and methods
US10079428B2 (en) 2013-03-11 2018-09-18 Pulse Finland Oy Coupled antenna structure and methods
US9634383B2 (en) 2013-06-26 2017-04-25 Pulse Finland Oy Galvanically separated non-interacting antenna sector apparatus and methods
US9680212B2 (en) 2013-11-20 2017-06-13 Pulse Finland Oy Capacitive grounding methods and apparatus for mobile devices
US9590308B2 (en) 2013-12-03 2017-03-07 Pulse Electronics, Inc. Reduced surface area antenna apparatus and mobile communications devices incorporating the same
US9350081B2 (en) 2014-01-14 2016-05-24 Pulse Finland Oy Switchable multi-radiator high band antenna apparatus
US9882285B2 (en) 2014-04-24 2018-01-30 Honeywell International Inc. Dielectric hollow antenna
US9973228B2 (en) 2014-08-26 2018-05-15 Pulse Finland Oy Antenna apparatus with an integrated proximity sensor and methods
US9948002B2 (en) 2014-08-26 2018-04-17 Pulse Finland Oy Antenna apparatus with an integrated proximity sensor and methods
US9722308B2 (en) 2014-08-28 2017-08-01 Pulse Finland Oy Low passive intermodulation distributed antenna system for multiple-input multiple-output systems and methods of use
US9906260B2 (en) 2015-07-30 2018-02-27 Pulse Finland Oy Sensor-based closed loop antenna swapping apparatus and methods
US10601137B2 (en) 2015-10-28 2020-03-24 Rogers Corporation Broadband multiple layer dielectric resonator antenna and method of making the same
US10374315B2 (en) 2015-10-28 2019-08-06 Rogers Corporation Broadband multiple layer dielectric resonator antenna and method of making the same
US10476164B2 (en) 2015-10-28 2019-11-12 Rogers Corporation Broadband multiple layer dielectric resonator antenna and method of making the same
US11367959B2 (en) 2015-10-28 2022-06-21 Rogers Corporation Broadband multiple layer dielectric resonator antenna and method of making the same
US10355361B2 (en) 2015-10-28 2019-07-16 Rogers Corporation Dielectric resonator antenna and method of making the same
CN106207447A (zh) * 2016-07-01 2016-12-07 杨浩昕 一种谐振器天线
US11283189B2 (en) 2017-05-02 2022-03-22 Rogers Corporation Connected dielectric resonator antenna array and method of making the same
US11876295B2 (en) 2017-05-02 2024-01-16 Rogers Corporation Electromagnetic reflector for use in a dielectric resonator antenna system
GB2575946B (en) 2017-06-07 2022-12-14 Rogers Corp Dielectric resonator antenna system
US10892544B2 (en) 2018-01-15 2021-01-12 Rogers Corporation Dielectric resonator antenna having first and second dielectric portions
US11616302B2 (en) 2018-01-15 2023-03-28 Rogers Corporation Dielectric resonator antenna having first and second dielectric portions
US10910722B2 (en) 2018-01-15 2021-02-02 Rogers Corporation Dielectric resonator antenna having first and second dielectric portions
US11552390B2 (en) 2018-09-11 2023-01-10 Rogers Corporation Dielectric resonator antenna system
CN109193147B (zh) * 2018-09-14 2020-09-08 南通大学 一种采用带槽介质贴片的低剖面滤波天线
CN109560385B (zh) * 2018-11-26 2021-02-05 广东三水合肥工业大学研究院 一种具有无缝金属套筒的宽频带陶瓷天线
CN109599661B (zh) * 2018-11-26 2020-08-14 广东三水合肥工业大学研究院 一种方向性可控的陶瓷天线
US11031697B2 (en) 2018-11-29 2021-06-08 Rogers Corporation Electromagnetic device
JP2022510892A (ja) 2018-12-04 2022-01-28 ロジャーズ コーポレーション 誘電体電磁構造およびその製造方法
US11482790B2 (en) 2020-04-08 2022-10-25 Rogers Corporation Dielectric lens and electromagnetic device with same
US20210328351A1 (en) * 2020-04-17 2021-10-21 Apple Inc. Electronic Devices Having Dielectric Resonator Antennas with Parasitic Patches
US11967781B2 (en) * 2020-09-23 2024-04-23 Apple Inc. Electronic devices having compact dielectric resonator antennas
EP4002589A1 (en) 2020-11-24 2022-05-25 Nokia Solutions and Networks Oy An antenna system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0334305U (fi) * 1989-08-14 1991-04-04
GB9219226D0 (en) * 1992-09-11 1992-10-28 Secr Defence Dielectric resonator antenna with wide bandwidth
US5453754A (en) * 1992-07-02 1995-09-26 The Secretary Of State For Defence In Her Brittanic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Dielectric resonator antenna with wide bandwidth
US6198450B1 (en) 1995-06-20 2001-03-06 Naoki Adachi Dielectric resonator antenna for a mobile communication
US5696517A (en) * 1995-09-28 1997-12-09 Murata Manufacturing Co., Ltd. Surface mounting antenna and communication apparatus using the same
SE511501C2 (sv) * 1997-07-09 1999-10-11 Allgon Ab Kompakt antennanordning
DE19837266A1 (de) * 1998-08-17 2000-02-24 Philips Corp Intellectual Pty Dielektrische Resonatorantenne
FI114587B (fi) 1999-09-10 2004-11-15 Filtronic Lk Oy Tasoantennirakenne

Also Published As

Publication number Publication date
EP1271691B1 (en) 2006-05-03
CN1270407C (zh) 2006-08-16
EP1271691A3 (en) 2003-11-05
FI20011148A0 (fi) 2001-06-01
DE60211069T2 (de) 2006-12-14
CN1389954A (zh) 2003-01-08
US20020180646A1 (en) 2002-12-05
FI118403B (fi) 2007-10-31
EP1271691A2 (en) 2003-01-02
ATE325439T1 (de) 2006-06-15
DE60211069D1 (de) 2006-06-08
US6903692B2 (en) 2005-06-07

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