KR101145191B1 - 지향성 안테나 어레이 - Google Patents

지향성 안테나 어레이 Download PDF

Info

Publication number
KR101145191B1
KR101145191B1 KR1020057008345A KR20057008345A KR101145191B1 KR 101145191 B1 KR101145191 B1 KR 101145191B1 KR 1020057008345 A KR1020057008345 A KR 1020057008345A KR 20057008345 A KR20057008345 A KR 20057008345A KR 101145191 B1 KR101145191 B1 KR 101145191B1
Authority
KR
South Korea
Prior art keywords
antenna array
directional antenna
parasitic element
parasitic
driven
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
KR1020057008345A
Other languages
English (en)
Korean (ko)
Other versions
KR20060114281A (ko
Inventor
리차드 티. 제이알 크나들
할 이. 차리츠
헨리 그로스펠드
로버트 피. 판도르프
민 루옹 엔고크
라즈 브리지랄
Original Assignee
심볼테크놀로지스,인코포레이티드
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 심볼테크놀로지스,인코포레이티드 filed Critical 심볼테크놀로지스,인코포레이티드
Publication of KR20060114281A publication Critical patent/KR20060114281A/ko
Application granted granted Critical
Publication of KR101145191B1 publication Critical patent/KR101145191B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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
    • 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
    • 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
    • H01Q19/28—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 two or more substantially straight conductive elements
    • H01Q19/30—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 two or more substantially straight conductive elements the primary active element being centre-fed and substantially straight, e.g. Yagi antenna

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
KR1020057008345A 2003-09-12 2004-08-23 지향성 안테나 어레이 Expired - Lifetime KR101145191B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/661,652 2003-09-12
US10/661,652 US7205953B2 (en) 2003-09-12 2003-09-12 Directional antenna array
PCT/US2004/027440 WO2005038983A1 (en) 2003-09-12 2004-08-23 Directional antenna array

Publications (2)

Publication Number Publication Date
KR20060114281A KR20060114281A (ko) 2006-11-06
KR101145191B1 true KR101145191B1 (ko) 2012-05-16

Family

ID=34273900

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020057008345A Expired - Lifetime KR101145191B1 (ko) 2003-09-12 2004-08-23 지향성 안테나 어레이

Country Status (8)

Country Link
US (1) US7205953B2 (enExample)
EP (1) EP1665460A1 (enExample)
JP (1) JP4689610B2 (enExample)
KR (1) KR101145191B1 (enExample)
CN (1) CN1706075B (enExample)
AU (2) AU2004275396A1 (enExample)
CA (1) CA2505482C (enExample)
WO (1) WO2005038983A1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7233298B2 (en) * 2003-10-30 2007-06-19 Wavetest Systems, Inc. High performance antenna
US7427964B2 (en) * 2005-05-19 2008-09-23 Sergi Paul D Center fed half wave dipole antenna system
US20070139249A1 (en) * 2005-12-16 2007-06-21 Izhak Baharav Handheld microwave imaging device
US7463211B2 (en) * 2006-03-28 2008-12-09 Fluid Motion, Inc. Adjustable antenna element and antennas employing same
US7911406B2 (en) * 2006-03-31 2011-03-22 Bradley Lee Eckwielen Modular digital UHF/VHF antenna
US7626557B2 (en) 2006-03-31 2009-12-01 Bradley L. Eckwielen Digital UHF/VHF antenna
JP4724093B2 (ja) * 2006-10-30 2011-07-13 株式会社日立製作所 Ｒｆｉｄタグリーダ用アンテナ
JP2008225959A (ja) * 2007-03-14 2008-09-25 Sato Corp 情報記録担体
KR100876332B1 (ko) * 2007-03-22 2008-12-31 신정현 수신 안테나
TW200939573A (en) * 2008-03-12 2009-09-16 China Steel Corp Radio frequency identification system tag utilizing monopole antenna
US8842053B1 (en) 2008-03-14 2014-09-23 Fluidmotion, Inc. Electrically shortened Yagi having improved performance
JP5169457B2 (ja) * 2008-05-09 2013-03-27 株式会社デンソーウェーブ 携帯型ｒｆｉｄリーダライタ
CN102067380A (zh) * 2008-05-19 2011-05-18 盖尔创尼克斯有限公司 整合式天线
JP4623141B2 (ja) * 2008-05-28 2011-02-02 株式会社日本自動車部品総合研究所 平面アンテナ、通信装置、および平面アンテナの搭載方法
USD612838S1 (en) * 2009-09-08 2010-03-30 Tracker Inc. Antenna structure for radio tracking receiver
US8558748B2 (en) * 2009-10-19 2013-10-15 Ralink Technology Corp. Printed dual-band Yagi-Uda antenna and circular polarization antenna
US8319694B2 (en) 2009-12-11 2012-11-27 Symbol Technologies, Inc. Compact dual-mode UHF RFID reader antenna systems and methods
US8643562B2 (en) 2010-07-30 2014-02-04 Donald C. D. Chang Compact patch antenna array
TWI536656B (zh) * 2011-05-18 2016-06-01 瑞軒科技股份有限公司 具指向性天線之顯示裝置
CN103996356B (zh) * 2011-05-25 2017-05-03 瑞轩科技股份有限公司 具指向性天线的显示装置
US9337542B2 (en) * 2012-03-14 2016-05-10 The United States Of America As Represented By The Secretary Of The Army Modular gridded tapered slot antenna
US9105963B2 (en) 2012-11-27 2015-08-11 Fluidmotion, Inc. Tunable Yagi and other antennas
USD863268S1 (en) 2018-05-04 2019-10-15 Scott R. Archer Yagi-uda antenna with triangle loop
CN114256606B (zh) * 2021-12-21 2024-03-29 上海海积信息科技股份有限公司 一种天线

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000322545A (ja) * 1999-05-14 2000-11-24 Toenec Corp 非接触型情報記憶媒体
US6307524B1 (en) * 2000-01-18 2001-10-23 Core Technology, Inc. Yagi antenna having matching coaxial cable and driven element impedances
US20030160730A1 (en) 2002-02-26 2003-08-28 Alsliety Mazen K. Microstrip Yagi-Uda antenna

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028709A (en) * 1975-09-10 1977-06-07 The United States Of America As Represented By The Field Operations Bureau Of The Federal Communications Commission Adjustable yagi antenna
US4336543A (en) * 1977-05-18 1982-06-22 Grumman Corporation Electronically scanned aircraft antenna system having a linear array of yagi elements
US4218686A (en) * 1978-02-23 1980-08-19 Blonder-Tongue Laboratories, Inc. Yagi-type antennas and method
CA1239223A (en) * 1984-07-02 1988-07-12 Robert Milne Adaptive array antenna
JPH02183603A (ja) * 1989-01-10 1990-07-18 Matsushita Electric Works Ltd 雨樋アンテナ
US4977408A (en) * 1989-06-28 1990-12-11 General Electric Company Deployable antenna bay
US5220335A (en) * 1990-03-30 1993-06-15 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Planar microstrip Yagi antenna array
NZ255598A (en) * 1992-08-07 1996-06-25 Deltec New Zealand Dipole antenna; radiators electrically coupled by spaced tabs provide impedance compensation
US6229491B1 (en) * 1992-08-31 2001-05-08 Northrop Grumman Corporation Compact Yagi antenna array for aircraft
NZ314270A (en) 1992-11-18 1998-06-26 British Tech Group Transponder identification system: interrogator transmits inhibiting signal to disable transponders
FR2699773A1 (fr) * 1992-12-17 1994-06-24 Alsthom Cge Alcatel Emetteur radio portable.
US5748156A (en) * 1994-02-28 1998-05-05 Chaparral Communications High-performance antenna structure
AU2429695A (en) * 1994-04-29 1995-11-29 Pacific Monolithics, Inc. Dual-array yagi antenna
DE4446128A1 (de) 1994-12-23 1996-06-27 Sel Alcatel Ag Antenne
US5712643A (en) * 1995-12-05 1998-01-27 Cushcraft Corporation Planar microstrip Yagi Antenna array
USD385563S (en) * 1996-01-11 1997-10-28 Pacific Monolithics, Inc. Dual-array yagi antenna
US5850187A (en) * 1996-03-27 1998-12-15 Amtech Corporation Integrated electronic tag reader and wireless communication link
JPH1032418A (ja) 1996-07-18 1998-02-03 Dx Antenna Co Ltd 平板状アンテナ
US6353406B1 (en) * 1996-10-17 2002-03-05 R.F. Technologies, Inc. Dual mode tracking system
JP3165653B2 (ja) * 1997-02-20 2001-05-14 日本アンテナ株式会社 八木宇田アンテナ
TW407405B (en) 1997-02-21 2000-10-01 Bruce B Lusignan Two-way communication system utilizing small C-band antenna for downlink and L-band for uplink
US5898410A (en) * 1997-04-28 1999-04-27 Allen Telecom Inc. Pre-tuned hybrid logarithmic yagi antenna system
US6061036A (en) * 1998-02-03 2000-05-09 Ericsson, Inc. Rigid and flexible antenna
US5936527A (en) * 1998-02-10 1999-08-10 E-Tag Systems, Inc. Method and apparatus for locating and tracking documents and other objects
US6069564A (en) * 1998-09-08 2000-05-30 Hatano; Richard Multi-directional RFID antenna
JP2000124730A (ja) * 1998-10-19 2000-04-28 Dx Antenna Co Ltd Ｖｈｆ／ｕｈｆ帯フィルムアンテナ
US6239765B1 (en) * 1999-02-27 2001-05-29 Rangestar Wireless, Inc. Asymmetric dipole antenna assembly
US6617982B1 (en) * 1999-04-23 2003-09-09 Sony Computer Entertainment Inc. Operating device
JP2001109853A (ja) 1999-10-07 2001-04-20 Toshiba Corp 携帯型無線情報処理装置
US6617962B1 (en) 2000-01-06 2003-09-09 Samsys Technologies Inc. System for multi-standard RFID tags
US6326922B1 (en) * 2000-06-29 2001-12-04 Worldspace Corporation Yagi antenna coupled with a low noise amplifier on the same printed circuit board
CA2425597A1 (en) * 2000-10-10 2002-04-18 Escort Memory Systems Modular rfid antenna system
IT1314992B1 (it) 2000-11-06 2003-01-21 Advanced Microwave Engineering Sistema trasponder a doppia banda
JP2002151944A (ja) * 2000-11-09 2002-05-24 Tohken Co Ltd Ｒｆｉｄシステムの親局アンテナ
US6483476B2 (en) * 2000-12-07 2002-11-19 Telex Communications, Inc. One-piece Yagi-Uda antenna and process for making the same
US20020139822A1 (en) * 2001-04-02 2002-10-03 Infanti James C. Holster apparatus and method for use with a handheld device
JP2003196614A (ja) * 2001-12-26 2003-07-11 Oji Paper Co Ltd Ｉｃチップ実装体用通信装置
US7099717B2 (en) * 2002-01-03 2006-08-29 Afx Inc. Catheter having improved steering
AU2003253210A1 (en) 2002-08-08 2004-02-25 Bnc Ip Switzerland Gmbh Multi-frequency identification device
GB2393076A (en) 2002-09-12 2004-03-17 Rf Tags Ltd Radio frequency identification tag which has a ground plane not substantially larger than the area spanned by the patch antenna
US6809699B2 (en) * 2003-01-27 2004-10-26 Auden Techno Corp. Dipole antenna array

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000322545A (ja) * 1999-05-14 2000-11-24 Toenec Corp 非接触型情報記憶媒体
US6307524B1 (en) * 2000-01-18 2001-10-23 Core Technology, Inc. Yagi antenna having matching coaxial cable and driven element impedances
US20030160730A1 (en) 2002-02-26 2003-08-28 Alsliety Mazen K. Microstrip Yagi-Uda antenna

Also Published As

Publication number Publication date
CA2505482A1 (en) 2005-04-28
CN1706075B (zh) 2010-10-20
WO2005038983A1 (en) 2005-04-28
AU2004275396A1 (en) 2005-06-02
EP1665460A1 (en) 2006-06-07
AU2004275396A8 (en) 2008-10-02
JP2007505560A (ja) 2007-03-08
US7205953B2 (en) 2007-04-17
CN1706075A (zh) 2005-12-07
CA2505482C (en) 2013-01-22
JP4689610B2 (ja) 2011-05-25
KR20060114281A (ko) 2006-11-06
AU2010221814A1 (en) 2010-10-07
AU2010221814B2 (en) 2012-07-19
US20050057418A1 (en) 2005-03-17

Similar Documents

Publication Publication Date Title
KR101145191B1 (ko) 지향성 안테나 어레이
US7423606B2 (en) Multi-frequency RFID apparatus and methods of reading RFID tags
CN1235313C (zh) 电容调谐宽带天线结构
CN101617439B (zh) 非对称偶极天线
US7724201B2 (en) Compact diversity antenna system
US6606067B2 (en) Apparatus for wideband directional antenna
EP1113523A1 (en) Array antenna
JPS6125304A (ja) 小型適応型アレイアンテナ
KR20180012855A (ko) 3개의 편극 신호에 대한 안테나 소자
CN114824758A (zh) 一种低剖面小型化宽带宽波束天线
CN100570948C (zh) 自调谐多频段曲折线加感天线
WO2006135956A1 (en) A resonant, dual-polarized patch antenna
KR101988172B1 (ko) 이중 원형 편파 안테나 장치
US8253629B2 (en) Dielectric rod antenna and method for operating the antenna
WO2021197400A1 (en) A patch antenna
US20100321274A1 (en) Multiple frequency antenna assembly
CN212162077U (zh) 一种s波段小型化超宽带全向辐射垂直极化天线
US11482794B1 (en) Slot-fed unit cell and current sheet array
JP4268096B2 (ja) バラン装置及びアンテナ装置
US6313806B1 (en) Slot antenna with susceptance reducing loops
US11133593B2 (en) Compact antenna device
US20250007174A1 (en) Integrated antenna and antenna apparatus
KR100581442B1 (ko) 휴대 무선통신 장치용 안테나부
RU2231182C1 (ru) Вибраторная антенна
TH28316A (th) อุปกรณ์การสื่อสารทางวิทยุชนิดเคลื่อนย้ายได้

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20050511

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20090821

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20110322

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20120207

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20120504

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20120507

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
FPAY Annual fee payment

Payment date: 20150504

Year of fee payment: 4

PR1001 Payment of annual fee

Payment date: 20150504

Start annual number: 4

End annual number: 4

FPAY Annual fee payment

Payment date: 20190430

Year of fee payment: 8

PR1001 Payment of annual fee

Payment date: 20190430

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20200504

Start annual number: 9

End annual number: 9

PR1001 Payment of annual fee

Payment date: 20210426

Start annual number: 10

End annual number: 10

PR1001 Payment of annual fee

Payment date: 20240424

Start annual number: 13

End annual number: 13

PC1801 Expiration of term

Termination date: 20250223

Termination category: Expiration of duration