AU4166899A - One-point feeding polarized wave switching antenna - Google Patents

One-point feeding polarized wave switching antenna

Info

Publication number
AU4166899A
AU4166899A AU41668/99A AU4166899A AU4166899A AU 4166899 A AU4166899 A AU 4166899A AU 41668/99 A AU41668/99 A AU 41668/99A AU 4166899 A AU4166899 A AU 4166899A AU 4166899 A AU4166899 A AU 4166899A
Authority
AU
Australia
Prior art keywords
polarized wave
wave switching
switching antenna
point feeding
feeding
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.)
Withdrawn
Application number
AU41668/99A
Inventor
Tsunehisa Marumoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
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 Corp filed Critical NEC Corp
Publication of AU4166899A publication Critical patent/AU4166899A/en
Withdrawn legal-status Critical Current

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
    • H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave
    • 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
    • H01Q21/245—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction provided with means for varying the polarisation 
AU41668/99A 1998-06-17 1999-06-16 One-point feeding polarized wave switching antenna Withdrawn AU4166899A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10170036A JP3095072B2 (en) 1998-06-17 1998-06-17 Polarization switching antenna
JP10/170036 1998-06-17
PCT/JP1999/003201 WO1999066592A1 (en) 1998-06-17 1999-06-16 One-point feeding polarized wave switching antenna

Publications (1)

Publication Number Publication Date
AU4166899A true AU4166899A (en) 2000-01-05

Family

ID=15897428

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41668/99A Withdrawn AU4166899A (en) 1998-06-17 1999-06-16 One-point feeding polarized wave switching antenna

Country Status (3)

Country Link
JP (1) JP3095072B2 (en)
AU (1) AU4166899A (en)
WO (1) WO1999066592A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4635326B2 (en) * 2000-10-31 2011-02-23 株式会社村田製作所 Antenna mounting structure and radio apparatus including the same
JP2004274223A (en) * 2003-03-06 2004-09-30 Matsushita Electric Ind Co Ltd Antenna and electronic apparatus using the same
US7952525B2 (en) 2005-06-03 2011-05-31 Sony Corporation Antenna device associated wireless communication apparatus and associated control methodology for multi-input and multi-output communication systems
JP2006340234A (en) * 2005-06-03 2006-12-14 Sony Corp Antenna device, wireless communication apparatus, control method thereof, computer processable program, and recording medium thereof
JP4729989B2 (en) * 2005-06-03 2011-07-20 ソニー株式会社 ANTENNA DEVICE, WIRELESS COMMUNICATION DEVICE, ITS CONTROL METHOD, COMPUTER-PROCESSED PROGRAM, AND RECORDING MEDIUM THEREOF
JP4819666B2 (en) 2006-12-25 2011-11-24 富士通株式会社 Wireless equipment
GB201012923D0 (en) * 2010-07-30 2010-09-15 Sarantel Ltd An antenna
JP6599629B2 (en) * 2015-03-31 2019-10-30 マスプロ電工株式会社 Antenna device
CN106059607B (en) * 2016-07-22 2018-06-15 深圳市华讯星通讯有限公司 Antenna transceiver and with its communication system
KR102176044B1 (en) * 2019-07-29 2020-11-06 주식회사 에스원 Dipole Antenna with Switching Means For Circular Polarization UWB
CN110911834B (en) * 2019-12-02 2021-01-01 成都瑞迪威科技有限公司 Phased array antenna capable of realizing left-right rotation circular polarization switching

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57188107A (en) * 1981-05-14 1982-11-19 Kiyohiko Ito Polarization switching type circular polarized wave antenna
JP2966690B2 (en) * 1993-05-11 1999-10-25 松下電工株式会社 Antenna device
JPH07176944A (en) * 1993-12-20 1995-07-14 Fujitsu General Ltd Microstrip antenna

Also Published As

Publication number Publication date
WO1999066592A1 (en) 1999-12-23
JP3095072B2 (en) 2000-10-03
JP2000004119A (en) 2000-01-07

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Legal Events

Date Code Title Description
MK13 Application withdrawn section 141(2)/reg 8.3(2) - pct appl. non-entering nat. phase, withdrawn by applicant