ATE372593T1 - Antennenvorrichtung - Google Patents

Antennenvorrichtung

Info

Publication number
ATE372593T1
ATE372593T1 AT02808056T AT02808056T ATE372593T1 AT E372593 T1 ATE372593 T1 AT E372593T1 AT 02808056 T AT02808056 T AT 02808056T AT 02808056 T AT02808056 T AT 02808056T AT E372593 T1 ATE372593 T1 AT E372593T1
Authority
AT
Austria
Prior art keywords
conductive member
opening portion
antenna device
diameter
substrate
Prior art date
Application number
AT02808056T
Other languages
English (en)
Inventor
Masato Tanaka
Jae H Jang
Yung Sik Kim
Byungsun Park
Original Assignee
Nat Inst Inf & Comm Tech
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 Nat Inst Inf & Comm Tech filed Critical Nat Inst Inf & Comm Tech
Application granted granted Critical
Publication of ATE372593T1 publication Critical patent/ATE372593T1/de

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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/06—Waveguide mouths
    • H01Q13/065—Waveguide mouths provided with a flange or a choke
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/22—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of a single substantially straight conductive element
    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration

Landscapes

  • Waveguide Aerials (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Burglar Alarm Systems (AREA)
  • Details Of Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
AT02808056T 2002-10-25 2002-10-25 Antennenvorrichtung ATE372593T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2002/011131 WO2004038862A1 (ja) 2002-10-25 2002-10-25 アンテナ装置

Publications (1)

Publication Number Publication Date
ATE372593T1 true ATE372593T1 (de) 2007-09-15

Family

ID=32170790

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02808056T ATE372593T1 (de) 2002-10-25 2002-10-25 Antennenvorrichtung

Country Status (7)

Country Link
US (1) US7187328B2 (de)
EP (1) EP1555721B1 (de)
JP (1) JPWO2004038862A1 (de)
CN (1) CN100490248C (de)
AT (1) ATE372593T1 (de)
DE (1) DE60222308D1 (de)
WO (1) WO2004038862A1 (de)

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KR100603604B1 (ko) * 2004-12-16 2006-07-24 한국전자통신연구원 원형편파 마이크로스트립 패치를 이용한 플랫-탑 엘리먼트패턴 형성 장치
KR100731278B1 (ko) * 2005-01-31 2007-06-25 주식회사 와이어리스데이터커뮤니케이션 안테나 어셈블리
US20070268188A1 (en) * 2006-04-26 2007-11-22 Spotwave Wireless Canada, Inc. Ground plane patch antenna
US20080081555A1 (en) * 2006-10-03 2008-04-03 Wireless Data Communication Co., Ltd Unified communication repeater
US20080129631A1 (en) * 2006-12-05 2008-06-05 Chih-Ming Chen Broadband circularly polarization antenna device
US20080246615A1 (en) * 2007-04-04 2008-10-09 Symbol Technologies, Inc. RFID antenna cupped reflector
US8212734B1 (en) * 2007-11-15 2012-07-03 Lockheed Martin Corporation Hybrid reflector with radiating subreflector
CZ305165B6 (cs) * 2008-06-17 2015-05-27 Petr Drexler Senzor pro měření extrémně krátkých osamocených elektromagnetických impulzů
US7936306B2 (en) * 2008-09-23 2011-05-03 Kathrein-Werke Kg Multilayer antenna arrangement
JP4987840B2 (ja) * 2008-12-02 2012-07-25 株式会社東芝 アンテナ装置および無線通信システム
DE102009005045A1 (de) * 2009-01-13 2010-07-15 Wilhelm Sihn Jr. Gmbh & Co. Kg Patchantenne
KR101013388B1 (ko) * 2009-02-27 2011-02-14 주식회사 모비텍 기생소자를 갖는 ｍｉｍｏ 안테나
US8766854B2 (en) * 2010-01-07 2014-07-01 National Taiwan University Bottom feed cavity aperture antenna
ITRM20100512A1 (it) * 2010-10-01 2012-04-02 Clu Tech Srl Antenna ad apertura ibrida con riflettore
ITRM20100511A1 (it) * 2010-10-01 2012-04-02 Clu Tech Srl Antenna stampata ibrida ad elementi radianti multipli
FR3001342B1 (fr) * 2013-01-18 2016-05-13 Astrium Sas Antenne miniaturisee
US9930592B2 (en) 2013-02-19 2018-03-27 Mimosa Networks, Inc. Systems and methods for directing mobile device connectivity
US9179336B2 (en) 2013-02-19 2015-11-03 Mimosa Networks, Inc. WiFi management interface for microwave radio and reset to factory defaults
US9130305B2 (en) 2013-03-06 2015-09-08 Mimosa Networks, Inc. Waterproof apparatus for cables and cable interfaces
WO2014138292A1 (en) 2013-03-06 2014-09-12 Mimosa Networks, Inc. Enclosure for radio, parabolic dish antenna, and side lobe shields
US10742275B2 (en) 2013-03-07 2020-08-11 Mimosa Networks, Inc. Quad-sector antenna using circular polarization
US9191081B2 (en) 2013-03-08 2015-11-17 Mimosa Networks, Inc. System and method for dual-band backhaul radio
US9295103B2 (en) 2013-05-30 2016-03-22 Mimosa Networks, Inc. Wireless access points providing hybrid 802.11 and scheduled priority access communications
US10938110B2 (en) 2013-06-28 2021-03-02 Mimosa Networks, Inc. Ellipticity reduction in circularly polarized array antennas
US9001689B1 (en) 2014-01-24 2015-04-07 Mimosa Networks, Inc. Channel optimization in half duplex communications systems
US9998246B2 (en) 2014-03-13 2018-06-12 Mimosa Networks, Inc. Simultaneous transmission on shared channel
US10958332B2 (en) 2014-09-08 2021-03-23 Mimosa Networks, Inc. Wi-Fi hotspot repeater
KR101709077B1 (ko) * 2015-11-20 2017-02-22 현대자동차주식회사 안테나 장치, 그의 제조 방법 및 그를 가지는 차량
US10749263B2 (en) * 2016-01-11 2020-08-18 Mimosa Networks, Inc. Printed circuit board mounted antenna and waveguide interface
US9761929B1 (en) * 2016-04-26 2017-09-12 Dennis D. McPhearson Multi bandwidth cellular antenna
US11251539B2 (en) 2016-07-29 2022-02-15 Airspan Ip Holdco Llc Multi-band access point antenna array
CN106654559A (zh) * 2016-12-23 2017-05-10 电子科技大学 一种高增益的微带贴片天线组合模块天线
KR102402411B1 (ko) 2017-06-28 2022-05-27 삼성전자주식회사 안테나 장치 및 안테나를 포함하는 전자 장치
WO2019087733A1 (ja) * 2017-11-06 2019-05-09 株式会社村田製作所 アンテナ付き基板、及び、アンテナモジュール
US10511074B2 (en) 2018-01-05 2019-12-17 Mimosa Networks, Inc. Higher signal isolation solutions for printed circuit board mounted antenna and waveguide interface
WO2019168800A1 (en) 2018-03-02 2019-09-06 Mimosa Networks, Inc. Omni-directional orthogonally-polarized antenna system for mimo applications
US11101565B2 (en) * 2018-04-26 2021-08-24 Neptune Technology Group Inc. Low-profile antenna
US11289821B2 (en) 2018-09-11 2022-03-29 Air Span Ip Holdco Llc Sector antenna systems and methods for providing high gain and high side-lobe rejection
US11233336B2 (en) * 2019-02-08 2022-01-25 Samsung Electro-Mechanics Co., Ltd. Chip antenna and chip antenna module including the same
KR102608773B1 (ko) * 2019-02-14 2023-12-04 삼성전자주식회사 안테나 모듈 및 이를 포함하는 전자 장치
JPWO2021066140A1 (de) * 2019-10-02 2021-04-08
CN113948859A (zh) * 2021-11-01 2022-01-18 深圳市华信天线技术有限公司 微带天线

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US4660048A (en) * 1984-12-18 1987-04-21 Texas Instruments Incorporated Microstrip patch antenna system
JPS62118613A (ja) 1985-11-19 1987-05-30 Nippon Telegr & Teleph Corp <Ntt> 円偏波ホ−ンアンテナ
FR2592232B1 (fr) * 1985-12-20 1988-02-12 Radiotechnique Compelec Antenne plane hyperfrequences a reseau de lignes a substrat suspendu et methode pour en fabriquer un constituant.
JPH05206721A (ja) 1992-01-28 1993-08-13 Toshiba Corp アンテナ装置
JPH07297625A (ja) 1994-04-27 1995-11-10 Sony Corp マイクロストリップアンテナ
JPH07326921A (ja) 1994-05-31 1995-12-12 Sony Corp マイクロストリップアレイアンテナ
JP2957463B2 (ja) * 1996-03-11 1999-10-04 日本電気株式会社 パッチアンテナおよびその製造方法
US5889498A (en) * 1996-10-28 1999-03-30 California Amplifier Company End-fire array antennas with divergent reflector
JPH10224141A (ja) 1997-02-10 1998-08-21 Toshiba Corp モノリシックアンテナ
JP3026171B2 (ja) 1997-02-27 2000-03-27 郵政省通信総合研究所長 アンテナ装置
US6593887B2 (en) * 1999-01-25 2003-07-15 City University Of Hong Kong Wideband patch antenna with L-shaped probe
JP2001168632A (ja) 1999-12-13 2001-06-22 Nippon Antenna Co Ltd ホーンアンテナおよび一次放射器
US6906677B2 (en) * 2000-05-26 2005-06-14 Matsushita Electric Industrial Co., Ltd. Antenna, antenna device, and radio equipment
EP1198028B1 (de) * 2000-10-13 2005-04-13 Matsushita Electric Industrial Co., Ltd. Flache drahtgespeiste Hohlraumschlitzantenne mit einem frequenz-selektiven Speisenetzwerk zur Anpassung auf zwei Resonanzfrequenzen
US6597316B2 (en) * 2001-09-17 2003-07-22 The Mitre Corporation Spatial null steering microstrip antenna array
US6891513B2 (en) * 2001-11-26 2005-05-10 Vega Greishaber, Kg Antenna system for a level measurement apparatus
CA2422345A1 (en) * 2002-03-27 2003-09-27 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Her Majesty's Canadian Government Non-planar ringed antenna system

Also Published As

Publication number Publication date
JPWO2004038862A1 (ja) 2006-02-23
CN1689192A (zh) 2005-10-26
CN100490248C (zh) 2009-05-20
WO2004038862A1 (ja) 2004-05-06
EP1555721A1 (de) 2005-07-20
EP1555721B1 (de) 2007-09-05
US20060139209A1 (en) 2006-06-29
US7187328B2 (en) 2007-03-06
EP1555721A4 (de) 2006-01-25
DE60222308D1 (de) 2007-10-18

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