DE60009874D1 - V-förmige Schlitzantenne für Zirkularpolarisation - Google Patents

V-förmige Schlitzantenne für Zirkularpolarisation

Info

Publication number
DE60009874D1
DE60009874D1 DE60009874T DE60009874T DE60009874D1 DE 60009874 D1 DE60009874 D1 DE 60009874D1 DE 60009874 T DE60009874 T DE 60009874T DE 60009874 T DE60009874 T DE 60009874T DE 60009874 D1 DE60009874 D1 DE 60009874D1
Authority
DE
Germany
Prior art keywords
substrate
antenna
subantenna
shaped slot
circular polarization
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 - Fee Related
Application number
DE60009874T
Other languages
English (en)
Other versions
DE60009874T2 (de
Inventor
Gerald Oberschmidt
Veselin Brankovic
Dragan Krupezevic
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.)
Sony Deutschland GmbH
Original Assignee
Sony International Europe GmbH
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 Sony International Europe GmbH filed Critical Sony International Europe GmbH
Publication of DE60009874D1 publication Critical patent/DE60009874D1/de
Application granted granted Critical
Publication of DE60009874T2 publication Critical patent/DE60009874T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01Q13/10—Resonant slot antennas
    • H01Q13/106—Microstrip slot antennas
    • 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
    • H01Q13/10—Resonant slot antennas
    • H01Q13/16—Folded slot antennas

Landscapes

  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
DE60009874T 2000-05-26 2000-05-26 V-Schlitz-Antenne für zirkulare Polarisation Expired - Fee Related DE60009874T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00111418A EP1158605B1 (de) 2000-05-26 2000-05-26 V-förmige Schlitzantenne für Zirkularpolarisation

Publications (2)

Publication Number Publication Date
DE60009874D1 true DE60009874D1 (de) 2004-05-19
DE60009874T2 DE60009874T2 (de) 2005-03-31

Family

ID=8168853

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60009874T Expired - Fee Related DE60009874T2 (de) 2000-05-26 2000-05-26 V-Schlitz-Antenne für zirkulare Polarisation

Country Status (6)

Country Link
US (1) US6507321B2 (de)
EP (1) EP1158605B1 (de)
JP (1) JP2002026638A (de)
CN (1) CN1177390C (de)
AT (1) ATE264554T1 (de)
DE (1) DE60009874T2 (de)

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US9769655B2 (en) 2006-04-24 2017-09-19 Ruckus Wireless, Inc. Sharing security keys with headless devices
US9071583B2 (en) 2006-04-24 2015-06-30 Ruckus Wireless, Inc. Provisioned configuration for automatic wireless connection
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US7639106B2 (en) * 2006-04-28 2009-12-29 Ruckus Wireless, Inc. PIN diode network for multiband RF coupling
US20070293178A1 (en) * 2006-05-23 2007-12-20 Darin Milton Antenna Control
JP4131985B2 (ja) 2006-05-25 2008-08-13 松下電器産業株式会社 可変スロットアンテナ及びその駆動方法
CN101401262B (zh) 2006-05-25 2012-10-10 松下电器产业株式会社 可变缝隙天线及其驱动方法
US8670725B2 (en) * 2006-08-18 2014-03-11 Ruckus Wireless, Inc. Closed-loop automatic channel selection
US7696941B2 (en) * 2006-09-11 2010-04-13 Elster Electricity, Llc Printed circuit notch antenna
US8547899B2 (en) * 2007-07-28 2013-10-01 Ruckus Wireless, Inc. Wireless network throughput enhancement through channel aware scheduling
KR100873441B1 (ko) * 2007-07-30 2008-12-11 삼성전자주식회사 슬롯 안테나
EP2068400A1 (de) * 2007-12-03 2009-06-10 Sony Corporation Schlitzantenne für mm-Wellensignale
US8355343B2 (en) 2008-01-11 2013-01-15 Ruckus Wireless, Inc. Determining associations in a mesh network
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US8217843B2 (en) * 2009-03-13 2012-07-10 Ruckus Wireless, Inc. Adjustment of radiation patterns utilizing a position sensor
US8698675B2 (en) 2009-05-12 2014-04-15 Ruckus Wireless, Inc. Mountable antenna elements for dual band antenna
US20110012788A1 (en) * 2009-07-14 2011-01-20 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Miniature Circularly Polarized Folded Patch Antenna
US9999087B2 (en) * 2009-11-16 2018-06-12 Ruckus Wireless, Inc. Determining role assignment in a hybrid mesh network
US9979626B2 (en) 2009-11-16 2018-05-22 Ruckus Wireless, Inc. Establishing a mesh network with wired and wireless links
EP2390955A1 (de) * 2010-05-25 2011-11-30 Intelligent Mechatronic Systems Inc. Breitbandige, zirkular polarisierte, L-förmige Monopolschlitzantenne
US9407012B2 (en) 2010-09-21 2016-08-02 Ruckus Wireless, Inc. Antenna with dual polarization and mountable antenna elements
US8994609B2 (en) 2011-09-23 2015-03-31 Hrl Laboratories, Llc Conformal surface wave feed
US9466887B2 (en) 2010-11-03 2016-10-11 Hrl Laboratories, Llc Low cost, 2D, electronically-steerable, artificial-impedance-surface antenna
TWI458177B (zh) * 2010-11-19 2014-10-21 Univ Tatung 具有兩鏈結環形槽孔之圓形極化天線
CN103858106B (zh) 2011-05-01 2017-04-26 鲁库斯无线公司 远程电缆接入点复位
US8982011B1 (en) 2011-09-23 2015-03-17 Hrl Laboratories, Llc Conformal antennas for mitigation of structural blockage
CA2793668A1 (en) 2011-10-31 2013-04-30 Bradley J. Crosby An apparatus and method for construction of structures utilizing insulated concrete forms
KR101268841B1 (ko) * 2011-11-04 2013-05-29 브로콜리 주식회사 증강안테나
US8756668B2 (en) 2012-02-09 2014-06-17 Ruckus Wireless, Inc. Dynamic PSK for hotspots
US9634403B2 (en) 2012-02-14 2017-04-25 Ruckus Wireless, Inc. Radio frequency emission pattern shaping
US10186750B2 (en) 2012-02-14 2019-01-22 Arris Enterprises Llc Radio frequency antenna array with spacing element
US9092610B2 (en) 2012-04-04 2015-07-28 Ruckus Wireless, Inc. Key assignment for a brand
USD713975S1 (en) 2012-07-30 2014-09-23 Airlite Plastics Co. Insulative insert for insulated concrete form
US9570799B2 (en) 2012-09-07 2017-02-14 Ruckus Wireless, Inc. Multiband monopole antenna apparatus with ground plane aperture
FR2997236A1 (fr) * 2012-10-23 2014-04-25 Thomson Licensing Antenne fente compacte
US10230161B2 (en) 2013-03-15 2019-03-12 Arris Enterprises Llc Low-band reflector for dual band directional antenna
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CN105226386A (zh) * 2015-09-23 2016-01-06 深圳市万普拉斯科技有限公司 移动终端的圆极化天线结构及移动终端
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KR101985686B1 (ko) * 2018-01-19 2019-06-04 에스케이텔레콤 주식회사 수직 편파 안테나
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CN114976612B (zh) * 2022-04-29 2024-05-14 长沙莫之比智能科技有限公司 一种高增益小尺寸毫米波阵列天线及雷达
CN115473042B (zh) * 2022-09-15 2023-04-14 安徽大学 一种宽带5g圆极化滤波天线

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JPH0865037A (ja) * 1994-08-19 1996-03-08 Fujitsu General Ltd 右左旋共用円偏波アンテナ
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SE521407C2 (sv) * 1997-04-30 2003-10-28 Ericsson Telefon Ab L M Mikrovägantennsystem med en plan konstruktion
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Also Published As

Publication number Publication date
EP1158605B1 (de) 2004-04-14
US6507321B2 (en) 2003-01-14
CN1177390C (zh) 2004-11-24
JP2002026638A (ja) 2002-01-25
US20020000943A1 (en) 2002-01-03
EP1158605A1 (de) 2001-11-28
DE60009874T2 (de) 2005-03-31
ATE264554T1 (de) 2004-04-15
CN1336702A (zh) 2002-02-20

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee