WO2008136414A1 - ワイドバンドアンテナ - Google Patents
ワイドバンドアンテナ Download PDFInfo
- Publication number
- WO2008136414A1 WO2008136414A1 PCT/JP2008/058080 JP2008058080W WO2008136414A1 WO 2008136414 A1 WO2008136414 A1 WO 2008136414A1 JP 2008058080 W JP2008058080 W JP 2008058080W WO 2008136414 A1 WO2008136414 A1 WO 2008136414A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- edge
- radiating elements
- wideband antenna
- radiating
- edges
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/273—Adaptation for carrying or wearing by persons or animals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2291—Supports; Mounting means by structural association with other equipment or articles used in bluetooth or WI-FI devices of Wireless Local Area Networks [WLAN]
-
- 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
- H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
-
- 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
- H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
- H01Q9/285—Planar dipole
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Details Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
ワイドバンドアンテナは、略同一形状で平板状の第1及び第2の放射素子を備えている。第1の放射素子の第1の辺と第2の放射素子の第2の辺とが平行となり、且つ第1の辺の一部と前記第2の辺の一部とが互いに対向するように第1及び第2の放射素子をずらして配置する。第1及び第2の放射素子は、かかる配置から第1及び第2の辺が平行に互いに対向するように平行移動した場合に略線対称となる。前記第1及び第2の放射素子は、第1及び第2の辺の一部が互いに対向する所定の位置で給電される。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08752125A EP2144330A4 (en) | 2007-04-27 | 2008-04-25 | BROADBAND ANTENNA |
US12/597,670 US8314739B2 (en) | 2007-04-27 | 2008-04-25 | Wideband antenna |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007118619A JP2008278150A (ja) | 2007-04-27 | 2007-04-27 | ワイドバンドアンテナ |
JP2007-118619 | 2007-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008136414A1 true WO2008136414A1 (ja) | 2008-11-13 |
Family
ID=39943521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/058080 WO2008136414A1 (ja) | 2007-04-27 | 2008-04-25 | ワイドバンドアンテナ |
Country Status (4)
Country | Link |
---|---|
US (1) | US8314739B2 (ja) |
EP (1) | EP2144330A4 (ja) |
JP (1) | JP2008278150A (ja) |
WO (1) | WO2008136414A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5516422B2 (ja) * | 2009-01-14 | 2014-06-11 | 日本電気株式会社 | ワイドバンドアンテナ、ウエア及び持ち物 |
EP2589106B1 (en) * | 2010-06-30 | 2019-11-20 | BAE Systems PLC | Antenna feed structure |
EP2673840A4 (en) | 2011-02-08 | 2014-11-26 | Taoglas Group Holdings | COMPLEMENTARY DOUBLE-V ANTENNA FACED BY A DOUBLE BELT SERIES AND METHOD OF MANUFACTURING AND KITS THEREFOR |
EP2681799A4 (en) * | 2011-03-03 | 2014-08-13 | Taoglas Group Holdings | MULTI-ANGLE ULTRA-WIDE BAND ANTENNA WITH ASSEMBLY METHODS WITH SURFACE MOUNTING TECHNOLOGY AND KITS THEREOF |
TWI549370B (zh) * | 2014-12-30 | 2016-09-11 | 和碩聯合科技股份有限公司 | 天線結構 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06152219A (ja) * | 1992-11-11 | 1994-05-31 | Fujitsu Ten Ltd | 移動体用アンテナ |
JP2002280817A (ja) * | 2001-03-21 | 2002-09-27 | Hitachi Cable Ltd | 同軸ケーブル付小型アンテナ及びそれを用いた情報端末 |
JP2002538649A (ja) * | 1999-02-24 | 2002-11-12 | ノキア ネットワークス オサケ ユキチュア | アンテナ放射器 |
US20040201522A1 (en) * | 2003-04-10 | 2004-10-14 | Housing Technology, Inc. | RFID tag using a surface insensitive antenna structure |
JP2005192050A (ja) * | 2003-12-26 | 2005-07-14 | Anten Corp | アンテナ |
JP2006309401A (ja) * | 2005-04-27 | 2006-11-09 | Hitachi Chem Co Ltd | Icタグ |
JP2007318323A (ja) * | 2006-05-24 | 2007-12-06 | Fujitsu Ltd | 無線タグ及び無線タグ用アンテナ |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060119525A1 (en) * | 2004-08-24 | 2006-06-08 | Nathan Cohen | Wideband antenna system for garments |
US6356238B1 (en) * | 2000-10-30 | 2002-03-12 | The United States Of America As Represented By The Secretary Of The Navy | Vest antenna assembly |
US6621457B1 (en) * | 2000-10-30 | 2003-09-16 | The United States Of America As Represented By The Secretary Of The Navy | Ultra broadband antenna having asymmetrical shorting straps |
US7002526B1 (en) * | 2002-01-31 | 2006-02-21 | The United States Of America As Represented By The Secretary Of The Navy | Integrated man-portable wearable antenna system |
US6972725B1 (en) * | 2002-01-31 | 2005-12-06 | The United States Of America As Represented By The Secretary Of The Navy | Ultra-broadband antenna incorporated into a garment |
JP2003309418A (ja) | 2002-04-17 | 2003-10-31 | Alps Electric Co Ltd | ダイポールアンテナ |
JP4036125B2 (ja) | 2003-03-27 | 2008-01-23 | 株式会社日立製作所 | 無線認証装置の製造方法 |
JP2005042223A (ja) | 2003-07-24 | 2005-02-17 | Isuikkusu World Kk | 電磁波防護衣服 |
US20050035919A1 (en) * | 2003-08-15 | 2005-02-17 | Fan Yang | Multi-band printed dipole antenna |
JP4176613B2 (ja) | 2003-10-24 | 2008-11-05 | 株式会社ワイケーシー | 超広帯域アンテナ及び超広帯域高周波回路モジュール |
JP4277790B2 (ja) * | 2004-12-03 | 2009-06-10 | 旭硝子株式会社 | 自動車用高周波ガラスアンテナ装置 |
US7145517B1 (en) * | 2005-06-28 | 2006-12-05 | Arcadyan Technology Corporation | Asymmetric flat dipole antenna |
-
2007
- 2007-04-27 JP JP2007118619A patent/JP2008278150A/ja active Pending
-
2008
- 2008-04-25 EP EP08752125A patent/EP2144330A4/en not_active Withdrawn
- 2008-04-25 WO PCT/JP2008/058080 patent/WO2008136414A1/ja active Application Filing
- 2008-04-25 US US12/597,670 patent/US8314739B2/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06152219A (ja) * | 1992-11-11 | 1994-05-31 | Fujitsu Ten Ltd | 移動体用アンテナ |
JP2002538649A (ja) * | 1999-02-24 | 2002-11-12 | ノキア ネットワークス オサケ ユキチュア | アンテナ放射器 |
JP2002280817A (ja) * | 2001-03-21 | 2002-09-27 | Hitachi Cable Ltd | 同軸ケーブル付小型アンテナ及びそれを用いた情報端末 |
US20040201522A1 (en) * | 2003-04-10 | 2004-10-14 | Housing Technology, Inc. | RFID tag using a surface insensitive antenna structure |
JP2005192050A (ja) * | 2003-12-26 | 2005-07-14 | Anten Corp | アンテナ |
JP2006309401A (ja) * | 2005-04-27 | 2006-11-09 | Hitachi Chem Co Ltd | Icタグ |
JP2007318323A (ja) * | 2006-05-24 | 2007-12-06 | Fujitsu Ltd | 無線タグ及び無線タグ用アンテナ |
Non-Patent Citations (2)
Title |
---|
"Proceedings of Technical Commitee on Antennas and Propagation", IEICE; TECHNICAL REPORT, IEICE AP2002-76 |
See also references of EP2144330A4 |
Also Published As
Publication number | Publication date |
---|---|
JP2008278150A (ja) | 2008-11-13 |
EP2144330A4 (en) | 2012-05-23 |
EP2144330A1 (en) | 2010-01-13 |
US8314739B2 (en) | 2012-11-20 |
US20100141541A1 (en) | 2010-06-10 |
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