DE60041506D1 - Planarantenne mit geschalteter strahldiversity für interferenzverminderung in einem mobilen netzwerk - Google Patents
Planarantenne mit geschalteter strahldiversity für interferenzverminderung in einem mobilen netzwerkInfo
- Publication number
- DE60041506D1 DE60041506D1 DE60041506T DE60041506T DE60041506D1 DE 60041506 D1 DE60041506 D1 DE 60041506D1 DE 60041506 T DE60041506 T DE 60041506T DE 60041506 T DE60041506 T DE 60041506T DE 60041506 D1 DE60041506 D1 DE 60041506D1
- Authority
- DE
- Germany
- Prior art keywords
- antenna
- mobile network
- planar antenna
- interference reduction
- switched stream
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
-
- 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
- H01Q1/32—Adaptation for use in or on road or rail vehicles
- H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
- H01Q1/3275—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle mounted on a horizontal surface of the vehicle, e.g. on roof, hood, trunk
-
- 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
- H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
- H01Q13/085—Slot-line radiating ends
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
- H01Q15/006—Selective devices having photonic band gap materials or materials of which the material properties are frequency dependent, e.g. perforated substrates, high-impedance surfaces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
- H01Q15/006—Selective devices having photonic band gap materials or materials of which the material properties are frequency dependent, e.g. perforated substrates, high-impedance surfaces
- H01Q15/008—Selective devices having photonic band gap materials or materials of which the material properties are frequency dependent, e.g. perforated substrates, high-impedance surfaces said selective devices having Sievenpipers' mushroom elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
- H01Q3/242—Circumferential scanning
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/525,831 US6366254B1 (en) | 2000-03-15 | 2000-03-15 | Planar antenna with switched beam diversity for interference reduction in a mobile environment |
PCT/US2000/035030 WO2001069724A1 (en) | 2000-03-15 | 2000-12-22 | Planar antenna with switched beam diversity for interference reduction in a mobile environment |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60041506D1 true DE60041506D1 (de) | 2009-03-19 |
Family
ID=24094772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60041506T Expired - Fee Related DE60041506D1 (de) | 2000-03-15 | 2000-12-22 | Planarantenne mit geschalteter strahldiversity für interferenzverminderung in einem mobilen netzwerk |
Country Status (7)
Country | Link |
---|---|
US (1) | US6366254B1 (de) |
EP (2) | EP1909358A1 (de) |
JP (1) | JP2003527018A (de) |
AT (1) | ATE422102T1 (de) |
AU (1) | AU2001225930A1 (de) |
DE (1) | DE60041506D1 (de) |
WO (1) | WO2001069724A1 (de) |
Families Citing this family (96)
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US6542746B1 (en) * | 1998-10-09 | 2003-04-01 | Nortel Networks Limited | Frequency reuse scheme for point to multipoint radio communication |
US6628242B1 (en) * | 2000-08-23 | 2003-09-30 | Innovative Technology Licensing, Llc | High impedence structures for multifrequency antennas and waveguides |
FR2817661A1 (fr) * | 2000-12-05 | 2002-06-07 | Thomson Multimedia Sa | Dispositif pour la reception et/ou l'emission de signaux multifaisceaux |
US7532170B1 (en) * | 2001-01-25 | 2009-05-12 | Raytheon Company | Conformal end-fire arrays on high impedance ground plane |
US6504507B2 (en) * | 2001-02-09 | 2003-01-07 | Nokia Mobile Phones Limited | Antenna tuning |
FR2825206A1 (fr) * | 2001-05-23 | 2002-11-29 | Thomson Licensing Sa | Dispositif pour la reception et/ou l'emission d'ondes electromagnetiques a rayonnement omnidirectionnel |
US6441792B1 (en) * | 2001-07-13 | 2002-08-27 | Hrl Laboratories, Llc. | Low-profile, multi-antenna module, and method of integration into a vehicle |
US6433756B1 (en) * | 2001-07-13 | 2002-08-13 | Hrl Laboratories, Llc. | Method of providing increased low-angle radiation sensitivity in an antenna and an antenna having increased low-angle radiation sensitivity |
US7276990B2 (en) * | 2002-05-15 | 2007-10-02 | Hrl Laboratories, Llc | Single-pole multi-throw switch having low parasitic reactance, and an antenna incorporating the same |
US7298228B2 (en) * | 2002-05-15 | 2007-11-20 | Hrl Laboratories, Llc | Single-pole multi-throw switch having low parasitic reactance, and an antenna incorporating the same |
US6982676B2 (en) * | 2003-04-18 | 2006-01-03 | Hrl Laboratories, Llc | Plano-convex rotman lenses, an ultra wideband array employing a hybrid long slot aperture and a quasi-optic beam former |
US7193575B2 (en) * | 2003-04-25 | 2007-03-20 | Qualcomm Incorporated | Wideband antenna with transmission line elbow |
US7245269B2 (en) * | 2003-05-12 | 2007-07-17 | Hrl Laboratories, Llc | Adaptive beam forming antenna system using a tunable impedance surface |
US7068234B2 (en) * | 2003-05-12 | 2006-06-27 | Hrl Laboratories, Llc | Meta-element antenna and array |
US7253699B2 (en) * | 2003-05-12 | 2007-08-07 | Hrl Laboratories, Llc | RF MEMS switch with integrated impedance matching structure |
US7164387B2 (en) * | 2003-05-12 | 2007-01-16 | Hrl Laboratories, Llc | Compact tunable antenna |
US7002518B2 (en) * | 2003-09-15 | 2006-02-21 | Intel Corporation | Low profile sector antenna configuration |
US7145518B2 (en) * | 2003-09-30 | 2006-12-05 | Denso Corporation | Multiple-frequency common antenna |
US7397429B2 (en) * | 2004-03-09 | 2008-07-08 | Northrop Grumman Corporation | Aircraft window plug antenna assembly |
US7186927B2 (en) | 2004-07-30 | 2007-03-06 | Bae Systems Information And Electronic Systems Integration Inc. | High frequency via with stripped semi-rigid cable |
US7180009B2 (en) * | 2004-07-30 | 2007-02-20 | Bae Systems Information And Electronic Systems Inteegration Inc. | Transmission line with stripped semi-rigid cable |
US7193562B2 (en) | 2004-11-22 | 2007-03-20 | Ruckus Wireless, Inc. | Circuit board having a peripheral antenna apparatus with selectable antenna elements |
US7292198B2 (en) | 2004-08-18 | 2007-11-06 | Ruckus Wireless, Inc. | System and method for an omnidirectional planar antenna apparatus with selectable elements |
US7358912B1 (en) | 2005-06-24 | 2008-04-15 | Ruckus Wireless, Inc. | Coverage antenna apparatus with selectable horizontal and vertical polarization elements |
US7138952B2 (en) * | 2005-01-11 | 2006-11-21 | Raytheon Company | Array antenna with dual polarization and method |
US7893882B2 (en) | 2007-01-08 | 2011-02-22 | Ruckus Wireless, Inc. | Pattern shaping of RF emission patterns |
JP4075920B2 (ja) * | 2005-04-04 | 2008-04-16 | 松下電器産業株式会社 | 受信装置 |
TWI261386B (en) * | 2005-10-25 | 2006-09-01 | Tatung Co | Partial reflective surface antenna |
FR2894080B1 (fr) * | 2005-11-28 | 2009-10-30 | Alcatel Sa | Antenne reseau a maillage irregulier et eventuelle redondance froide |
US7423608B2 (en) * | 2005-12-20 | 2008-09-09 | Motorola, Inc. | High impedance electromagnetic surface and method |
US7429961B2 (en) * | 2006-01-06 | 2008-09-30 | Gm Global Technology Operations, Inc. | Method for fabricating antenna structures having adjustable radiation characteristics |
US20070159396A1 (en) * | 2006-01-06 | 2007-07-12 | Sievenpiper Daniel F | Antenna structures having adjustable radiation characteristics |
US7372424B2 (en) | 2006-02-13 | 2008-05-13 | Itt Manufacturing Enterprises, Inc. | High power, polarization-diverse cloverleaf phased array |
KR101119228B1 (ko) * | 2006-04-27 | 2012-03-21 | 레이스팬 코포레이션 | 메타물질 구조에 기반한 안테나, 장치 및 시스템 |
WO2007138959A1 (ja) | 2006-05-25 | 2007-12-06 | Panasonic Corporation | 可変スロットアンテナ及びその駆動方法 |
CN101401258B (zh) * | 2006-05-25 | 2012-10-10 | 松下电器产业株式会社 | 可变缝隙天线和其驱动方法 |
US20070275664A1 (en) * | 2006-05-26 | 2007-11-29 | Signature Devices, Inc. | Method and System for Improving Wireless Link Performance |
CN101542838B (zh) * | 2006-08-25 | 2013-03-13 | 泰科电子服务有限责任公司 | 基于超材料结构的天线 |
US20080160851A1 (en) * | 2006-12-27 | 2008-07-03 | Motorola, Inc. | Textiles Having a High Impedance Surface |
EP2160799A4 (de) * | 2007-03-16 | 2012-05-16 | Tyco Electronics Services Gmbh | Metamaterial-antennenarrays mit richtmusterformung und strahlumschaltung |
US8212739B2 (en) | 2007-05-15 | 2012-07-03 | Hrl Laboratories, Llc | Multiband tunable impedance surface |
KR101297314B1 (ko) * | 2007-10-11 | 2013-08-16 | 레이스팬 코포레이션 | 단일층 금속화 및 비아-레스 메타 물질 구조 |
US20100109971A2 (en) * | 2007-11-13 | 2010-05-06 | Rayspan Corporation | Metamaterial structures with multilayer metallization and via |
US8354975B2 (en) | 2007-12-26 | 2013-01-15 | Nec Corporation | Electromagnetic band gap element, and antenna and filter using the same |
US7868829B1 (en) | 2008-03-21 | 2011-01-11 | Hrl Laboratories, Llc | Reflectarray |
GB2461896B (en) * | 2008-07-17 | 2013-04-24 | Land Rover Uk Ltd | Antenna assembly for a motor vehicle |
US8547286B2 (en) * | 2008-08-22 | 2013-10-01 | Tyco Electronics Services Gmbh | Metamaterial antennas for wideband operations |
US8217843B2 (en) | 2009-03-13 | 2012-07-10 | Ruckus Wireless, Inc. | Adjustment of radiation patterns utilizing a position sensor |
US8681050B2 (en) | 2010-04-02 | 2014-03-25 | Tyco Electronics Services Gmbh | Hollow cell CRLH antenna devices |
US9190738B2 (en) * | 2010-04-11 | 2015-11-17 | Broadcom Corporation | Projected artificial magnetic mirror |
EP2636094B1 (de) | 2010-10-15 | 2020-04-15 | Searete LLC | Antennen mit flächenstreuung |
US8436785B1 (en) | 2010-11-03 | 2013-05-07 | Hrl Laboratories, Llc | Electrically tunable surface impedance structure with suppressed backward wave |
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 |
TWI404947B (zh) * | 2011-01-17 | 2013-08-11 | Univ Nat Taiwan Science Tech | 檢測裝置 |
US8982011B1 (en) | 2011-09-23 | 2015-03-17 | Hrl Laboratories, Llc | Conformal antennas for mitigation of structural blockage |
CN103036009B (zh) * | 2011-09-30 | 2014-12-10 | 京信通信系统(中国)有限公司 | 不对称结构的双极化宽频辐射单元及阵列天线 |
US9647341B2 (en) | 2012-01-04 | 2017-05-09 | Commscope Technologies Llc | Antenna structure for distributed antenna system |
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 |
US9819228B2 (en) * | 2013-03-01 | 2017-11-14 | Qualcomm Incorporated | Active and adaptive field cancellation for wireless power systems |
US9385435B2 (en) | 2013-03-15 | 2016-07-05 | The Invention Science Fund I, Llc | Surface scattering antenna improvements |
CN103367926B (zh) * | 2013-07-11 | 2015-04-08 | 东南大学 | 一种基于全息阻抗表面的多波束天线设计方法 |
US9450311B2 (en) * | 2013-07-24 | 2016-09-20 | Raytheon Company | Polarization dependent electromagnetic bandgap antenna and related methods |
US9647345B2 (en) | 2013-10-21 | 2017-05-09 | Elwha Llc | Antenna system facilitating reduction of interfering signals |
US9923271B2 (en) | 2013-10-21 | 2018-03-20 | Elwha Llc | Antenna system having at least two apertures facilitating reduction of interfering signals |
US9323877B2 (en) * | 2013-11-12 | 2016-04-26 | Raytheon Company | Beam-steered wide bandwidth electromagnetic band gap antenna |
US9935375B2 (en) | 2013-12-10 | 2018-04-03 | Elwha Llc | Surface scattering reflector antenna |
US10236574B2 (en) | 2013-12-17 | 2019-03-19 | Elwha Llc | Holographic aperture antenna configured to define selectable, arbitrary complex electromagnetic fields |
US9843103B2 (en) | 2014-03-26 | 2017-12-12 | Elwha Llc | Methods and apparatus for controlling a surface scattering antenna array |
US9448305B2 (en) | 2014-03-26 | 2016-09-20 | Elwha Llc | Surface scattering antenna array |
TWI536660B (zh) | 2014-04-23 | 2016-06-01 | 財團法人工業技術研究院 | 通訊裝置及其多天線系統設計之方法 |
US9853361B2 (en) | 2014-05-02 | 2017-12-26 | The Invention Science Fund I Llc | Surface scattering antennas with lumped elements |
US10446903B2 (en) | 2014-05-02 | 2019-10-15 | The Invention Science Fund I, Llc | Curved surface scattering antennas |
US9711852B2 (en) | 2014-06-20 | 2017-07-18 | The Invention Science Fund I Llc | Modulation patterns for surface scattering antennas |
US9882288B2 (en) | 2014-05-02 | 2018-01-30 | The Invention Science Fund I Llc | Slotted surface scattering antennas |
KR102172187B1 (ko) * | 2014-08-22 | 2020-10-30 | 주식회사 케이엠더블유 | 이동통신 서비스용 옴니 안테나 |
US10249953B2 (en) | 2015-11-10 | 2019-04-02 | Raytheon Company | Directive fixed beam ramp EBG antenna |
WO2017135890A1 (en) * | 2016-02-05 | 2017-08-10 | Agency For Science, Technology And Research | Device and arrangement for controlling an electromagnetic wave, methods of forming and operating the same |
KR101804683B1 (ko) * | 2016-06-20 | 2017-12-05 | 울산과학기술원 | 무선 전력 전송 시스템 및 통신 시스템 |
US10389015B1 (en) * | 2016-07-14 | 2019-08-20 | Mano D. Judd | Dual polarization antenna |
US10333209B2 (en) | 2016-07-19 | 2019-06-25 | Toyota Motor Engineering & Manufacturing North America, Inc. | Compact volume scan end-fire radar for vehicle applications |
US10020590B2 (en) | 2016-07-19 | 2018-07-10 | Toyota Motor Engineering & Manufacturing North America, Inc. | Grid bracket structure for mm-wave end-fire antenna array |
JP6742666B2 (ja) * | 2016-08-17 | 2020-08-19 | 日本アンテナ株式会社 | 平面アンテナ |
US10141636B2 (en) | 2016-09-28 | 2018-11-27 | Toyota Motor Engineering & Manufacturing North America, Inc. | Volumetric scan automotive radar with end-fire antenna on partially laminated multi-layer PCB |
US9917355B1 (en) | 2016-10-06 | 2018-03-13 | Toyota Motor Engineering & Manufacturing North America, Inc. | Wide field of view volumetric scan automotive radar with end-fire antenna |
US10361481B2 (en) | 2016-10-31 | 2019-07-23 | The Invention Science Fund I, Llc | Surface scattering antennas with frequency shifting for mutual coupling mitigation |
US10401491B2 (en) | 2016-11-15 | 2019-09-03 | Toyota Motor Engineering & Manufacturing North America, Inc. | Compact multi range automotive radar assembly with end-fire antennas on both sides of a printed circuit board |
WO2018143627A1 (en) * | 2017-01-31 | 2018-08-09 | Samsung Electronics Co., Ltd. | High-frequency signal transmission/reception device |
US10585187B2 (en) | 2017-02-24 | 2020-03-10 | Toyota Motor Engineering & Manufacturing North America, Inc. | Automotive radar with end-fire antenna fed by an optically generated signal transmitted through a fiber splitter to enhance a field of view |
JP6498241B2 (ja) * | 2017-07-12 | 2019-04-10 | ソフトバンク株式会社 | 無線通信装置及び移動体 |
CN115349197A (zh) * | 2020-05-09 | 2022-11-15 | 华为技术有限公司 | 用于无线通信设备的天线和这种设备 |
CN112039607B (zh) * | 2020-08-24 | 2023-04-18 | 深圳市亿联无限科技有限公司 | 一种WiFi产品性能测试设备及方法 |
CN113690593B (zh) * | 2021-08-27 | 2022-04-01 | 北京星英联微波科技有限责任公司 | 高增益低剖面圆极化天线 |
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US4209791A (en) * | 1978-10-05 | 1980-06-24 | Anaren Microwave, Incorporated | Antenna apparatus for bearing angle determination |
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-
2000
- 2000-03-15 US US09/525,831 patent/US6366254B1/en not_active Expired - Fee Related
- 2000-12-22 EP EP07023741A patent/EP1909358A1/de not_active Withdrawn
- 2000-12-22 JP JP2001567083A patent/JP2003527018A/ja active Pending
- 2000-12-22 AT AT00989424T patent/ATE422102T1/de not_active IP Right Cessation
- 2000-12-22 WO PCT/US2000/035030 patent/WO2001069724A1/en active Application Filing
- 2000-12-22 EP EP00989424A patent/EP1287588B1/de not_active Expired - Lifetime
- 2000-12-22 AU AU2001225930A patent/AU2001225930A1/en not_active Abandoned
- 2000-12-22 DE DE60041506T patent/DE60041506D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1909358A1 (de) | 2008-04-09 |
WO2001069724A1 (en) | 2001-09-20 |
AU2001225930A1 (en) | 2001-09-24 |
ATE422102T1 (de) | 2009-02-15 |
EP1287588B1 (de) | 2009-01-28 |
EP1287588A1 (de) | 2003-03-05 |
US6366254B1 (en) | 2002-04-02 |
JP2003527018A (ja) | 2003-09-09 |
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