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WO2008133033A1 - 二偏波アンテナ - Google Patents

二偏波アンテナ Download PDF

Info

Publication number
WO2008133033A1
WO2008133033A1 PCT/JP2008/057136 JP2008057136W WO2008133033A1 WO 2008133033 A1 WO2008133033 A1 WO 2008133033A1 JP 2008057136 W JP2008057136 W JP 2008057136W WO 2008133033 A1 WO2008133033 A1 WO 2008133033A1
Authority
WO
WIPO (PCT)
Prior art keywords
wave antenna
polarization wave
microstrip line
radiation element
dual polarization
Prior art date
Application number
PCT/JP2008/057136
Other languages
English (en)
French (fr)
Inventor
Akio Kuramoto
Hiroyuki Yusa
Original Assignee
Nec Corporation
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 Nec Corporation filed Critical Nec Corporation
Priority to US12/305,540 priority Critical patent/US7936314B2/en
Priority to JP2009511775A priority patent/JP4952789B2/ja
Priority to EP08740234A priority patent/EP2058902A4/en
Priority to CN200880000349.8A priority patent/CN101542841B/zh
Publication of WO2008133033A1 publication Critical patent/WO2008133033A1/ja

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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H01Q7/02—Collapsible antennas; Retractable antennas
    • 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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/20—Two collinear substantially straight active elements; Substantially straight single active elements
    • 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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
    • H01Q9/265—Open ring dipoles; Circular dipoles
    • 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
    • H04B7/10—Polarisation diversity; Directional diversity

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
  • Radio Transmission System (AREA)

Abstract

　素子間の相関の小さな二偏波アンテナを提供する。 　１枚のプリント基板を用いて、垂直偏波と水平偏波のアンテナを構成した、2種類の偏波を放射するアンテナであって、垂直偏波のアンテナは、プリント基板の下部から、プリント基板の長手方向に沿って、第１のマイクロストリップ線路を形成し、その先端に、第１の導体放射素子を配置し、さらに直列に、位相遅延回路を設け、その先端に、第２の導体放射素子を付加し、第１の導体放射素子と第１のマイクロストリップ線路との接続面の裏側グランド導体に、第３の導体放射素子を付加した構造を有することを特徴とする。
PCT/JP2008/057136 2007-04-12 2008-04-11 二偏波アンテナ WO2008133033A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/305,540 US7936314B2 (en) 2007-04-12 2008-04-11 Dual polarized antenna
JP2009511775A JP4952789B2 (ja) 2007-04-12 2008-04-11 二偏波アンテナ
EP08740234A EP2058902A4 (en) 2007-04-12 2008-04-11 ANTENNA WITH DOUBLE POLARIZATION
CN200880000349.8A CN101542841B (zh) 2007-04-12 2008-04-11 双极化天线

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-104837 2007-04-12
JP2007104837 2007-04-12

Publications (1)

Publication Number Publication Date
WO2008133033A1 true WO2008133033A1 (ja) 2008-11-06

Family

ID=39925492

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/057136 WO2008133033A1 (ja) 2007-04-12 2008-04-11 二偏波アンテナ

Country Status (5)

Country Link
US (1) US7936314B2 (ja)
EP (1) EP2058902A4 (ja)
JP (1) JP4952789B2 (ja)
CN (1) CN101542841B (ja)
WO (1) WO2008133033A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101820097A (zh) * 2009-01-14 2010-09-01 莱尔德技术股份有限公司 双极化天线模块
KR20170092921A (ko) * 2016-02-04 2017-08-14 엘지이노텍 주식회사 플러그 장치

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090303136A1 (en) * 2006-02-08 2009-12-10 Akio Kuramoto Antenna device and communication device using the same
US9419327B2 (en) * 2010-03-18 2016-08-16 Motti Haridim System for radiating radio frequency signals
JP5645121B2 (ja) * 2010-12-28 2014-12-24 三菱マテリアル株式会社 アンテナ装置用基板およびアンテナ装置
RU2482579C1 (ru) * 2012-01-18 2013-05-20 Открытое акционерное общество "Центральное конструкторское бюро автоматики" Всенаправленная кольцевая антенна
US10186750B2 (en) * 2012-02-14 2019-01-22 Arris Enterprises Llc Radio frequency antenna array with spacing element
KR102471203B1 (ko) * 2016-08-10 2022-11-28 삼성전자 주식회사 안테나 장치 및 이를 포함하는 전자 장치
CN108155479B (zh) * 2016-12-06 2021-08-24 中兴通讯股份有限公司 一种微波天线阵列通信系统及通信方法
US11205847B2 (en) 2017-02-01 2021-12-21 Taoglas Group Holdings Limited 5-6 GHz wideband dual-polarized massive MIMO antenna arrays
US11101828B2 (en) * 2017-04-20 2021-08-24 The Board Of Trustees Of The Leland Stanford Junior University Scalable mm-wave arrays with large aperture realized by mm-wave dielectric waveguides
US10985473B2 (en) 2019-08-30 2021-04-20 City University Of Hong Kong Dielectric resonator antenna
WO2021116265A1 (en) 2019-12-10 2021-06-17 Huber+Suhner Ag Omnidirectional horizontally polarized antenna with high current protection
CN114843750B (zh) * 2021-02-02 2024-09-06 诺赛特国际有限公司 一种天线组件、天线及通信设备

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH077321A (ja) * 1993-06-15 1995-01-10 Matsushita Electric Works Ltd アンテナ装置
JPH0786825A (ja) 1993-09-16 1995-03-31 Miyoshi Denshi Kk 指向性ダイバーシティアンテナ
JPH0964639A (ja) 1995-08-25 1997-03-07 Uniden Corp ダイバーシチ・アンテナ回路
JPH10107533A (ja) 1996-10-02 1998-04-24 Toa Corp アンテナ
JP2003514422A (ja) * 1999-11-12 2003-04-15 フランス テレコム プリントアンテナ
JP2003347822A (ja) 2002-05-28 2003-12-05 Alps Electric Co Ltd 無線ｌａｎ用ダイバーシティアンテナ
JP2005094088A (ja) * 2003-09-12 2005-04-07 Antenna Giken Kk 水平偏波無指向性アンテナ装置
JP2005167705A (ja) 2003-12-03 2005-06-23 Harada Ind Co Ltd 水平偏波無指向性アレイアンテナ
WO2006031276A1 (en) * 2004-09-09 2006-03-23 Raytheon Company Reflect antenna
JP2007104837A (ja) 2005-10-06 2007-04-19 Asmo Co Ltd アクチュエータ装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001834A (en) * 1975-04-08 1977-01-04 Aeronutronic Ford Corporation Printed wiring antenna and arrays fabricated thereof
JP2817714B2 (ja) * 1996-05-30 1998-10-30 日本電気株式会社 レンズアンテナ
JPH11330850A (ja) * 1998-05-12 1999-11-30 Harada Ind Co Ltd 円偏波クロスダイポールアンテナ
TW457741B (en) * 2000-08-31 2001-10-01 Gemtek Technology Co Ltd Planar sleeve dipole antenna
US6337666B1 (en) * 2000-09-05 2002-01-08 Rangestar Wireless, Inc. Planar sleeve dipole antenna
TW529203B (en) * 2000-11-14 2003-04-21 Ind Tech Res Inst Planar antenna device having slit
WO2002089253A1 (en) * 2001-04-26 2002-11-07 The University Of British Columbia Ultra-wideband antennas
EP2312694B1 (en) * 2003-06-25 2012-08-22 The Board of Governors for Higher Education Method for operating a distributed loaded monopole antenna
TWI261387B (en) * 2005-02-03 2006-09-01 Ind Tech Res Inst Planar dipole antenna
US7154445B2 (en) * 2005-04-06 2006-12-26 Cushcraft Corporation Omni-directional collinear antenna

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH077321A (ja) * 1993-06-15 1995-01-10 Matsushita Electric Works Ltd アンテナ装置
JPH0786825A (ja) 1993-09-16 1995-03-31 Miyoshi Denshi Kk 指向性ダイバーシティアンテナ
JPH0964639A (ja) 1995-08-25 1997-03-07 Uniden Corp ダイバーシチ・アンテナ回路
JPH10107533A (ja) 1996-10-02 1998-04-24 Toa Corp アンテナ
JP2003514422A (ja) * 1999-11-12 2003-04-15 フランス テレコム プリントアンテナ
JP2003347822A (ja) 2002-05-28 2003-12-05 Alps Electric Co Ltd 無線ｌａｎ用ダイバーシティアンテナ
JP2005094088A (ja) * 2003-09-12 2005-04-07 Antenna Giken Kk 水平偏波無指向性アンテナ装置
JP2005167705A (ja) 2003-12-03 2005-06-23 Harada Ind Co Ltd 水平偏波無指向性アレイアンテナ
WO2006031276A1 (en) * 2004-09-09 2006-03-23 Raytheon Company Reflect antenna
JP2007104837A (ja) 2005-10-06 2007-04-19 Asmo Co Ltd アクチュエータ装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2058902A4

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101820097A (zh) * 2009-01-14 2010-09-01 莱尔德技术股份有限公司 双极化天线模块
CN101820097B (zh) * 2009-01-14 2013-08-21 莱尔德技术股份有限公司 双极化天线模块
KR20170092921A (ko) * 2016-02-04 2017-08-14 엘지이노텍 주식회사 플러그 장치
KR102517198B1 (ko) * 2016-02-04 2023-04-03 엘지이노텍 주식회사 플러그 장치

Also Published As

Publication number Publication date
CN101542841B (zh) 2012-11-07
JP4952789B2 (ja) 2012-06-13
US7936314B2 (en) 2011-05-03
US20090251380A1 (en) 2009-10-08
EP2058902A1 (en) 2009-05-13
CN101542841A (zh) 2009-09-23
EP2058902A4 (en) 2013-03-20
JPWO2008133033A1 (ja) 2010-07-22

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