ATE502416T1 - Doppel-zirkularpolarisiertes antennensystem und verfahren zur signalkommunikation - Google Patents

Doppel-zirkularpolarisiertes antennensystem und verfahren zur signalkommunikation

Info

Publication number
ATE502416T1
ATE502416T1 AT08163191T AT08163191T ATE502416T1 AT E502416 T1 ATE502416 T1 AT E502416T1 AT 08163191 T AT08163191 T AT 08163191T AT 08163191 T AT08163191 T AT 08163191T AT E502416 T1 ATE502416 T1 AT E502416T1
Authority
AT
Austria
Prior art keywords
microstrip
antenna system
segment
projections
polarized antenna
Prior art date
Application number
AT08163191T
Other languages
English (en)
Inventor
Shawn Shi
Original Assignee
Delphi Tech Inc
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 Delphi Tech Inc filed Critical Delphi Tech Inc
Application granted granted Critical
Publication of ATE502416T1 publication Critical patent/ATE502416T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • 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
    • H01Q1/125—Means for positioning
    • H01Q1/1257—Means for positioning using the received signal strength
    • 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
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/12—Resonant antennas
    • H01Q11/14—Resonant antennas with parts bent, folded, shaped or screened or with phasing impedances, to obtain desired phase relation of radiation from selected sections of the antenna or to obtain desired polarisation effect
    • H01Q11/16—Resonant antennas with parts bent, folded, shaped or screened or with phasing impedances, to obtain desired phase relation of radiation from selected sections of the antenna or to obtain desired polarisation effect in which the selected sections are collinear
    • 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
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • H01Q21/12—Parallel arrangements of substantially straight elongated conductive units
    • 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
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • H01Q3/04—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying one co-ordinate of the orientation
    • 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
    • H01Q3/26—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/34—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
  • Radio Transmission System (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
AT08163191T 2007-09-05 2008-08-28 Doppel-zirkularpolarisiertes antennensystem und verfahren zur signalkommunikation ATE502416T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/899,200 US7636064B2 (en) 2007-09-05 2007-09-05 Dual circularly polarized antenna system and a method of communicating signals by the antenna system

Publications (1)

Publication Number Publication Date
ATE502416T1 true ATE502416T1 (de) 2011-04-15

Family

ID=39944315

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08163191T ATE502416T1 (de) 2007-09-05 2008-08-28 Doppel-zirkularpolarisiertes antennensystem und verfahren zur signalkommunikation

Country Status (4)

Country Link
US (2) US7636064B2 (de)
EP (1) EP2034553B1 (de)
AT (1) ATE502416T1 (de)
DE (1) DE602008005525D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010040793A1 (de) * 2010-09-15 2012-03-15 Robert Bosch Gmbh Gruppenantenne für Radarsensoren
US9112262B2 (en) 2011-06-02 2015-08-18 Brigham Young University Planar array feed for satellite communications
WO2012167283A2 (en) 2011-06-02 2012-12-06 Brigham Young University Planar array feed for satellite communications
JP6232946B2 (ja) 2013-11-07 2017-11-22 富士通株式会社 平面アンテナ
TWI634700B (zh) * 2016-12-22 2018-09-01 啓碁科技股份有限公司 通訊裝置
CN108242586B (zh) * 2016-12-27 2020-10-30 启碁科技股份有限公司 通信装置
EP4109675B1 (de) * 2020-03-18 2026-05-06 Shenzhen Yinwang Intelligent Technologies Co., Ltd. Antennenstruktur, radar und endgerät
JP7665738B2 (ja) * 2020-09-18 2025-04-21 深▲ジェン▼引望智能技術有限公司 アンテナ装置、アンテナ装置を製造する方法、レーダおよび端末
TWI765755B (zh) * 2021-06-25 2022-05-21 啟碁科技股份有限公司 天線模組與無線收發裝置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2081162A (en) * 1935-04-30 1937-05-25 Mackay Radio & Telegraph Co Antenna
GB1529361A (en) 1975-02-17 1978-10-18 Secr Defence Stripline antenna arrays
US4833482A (en) * 1988-02-24 1989-05-23 Hughes Aircraft Company Circularly polarized microstrip antenna array
US5712643A (en) * 1995-12-05 1998-01-27 Cushcraft Corporation Planar microstrip Yagi Antenna array
JP3306592B2 (ja) 1999-05-21 2002-07-24 株式会社豊田中央研究所 マイクロストリップアレーアンテナ
US6496152B2 (en) * 2000-03-10 2002-12-17 Jack Nilsson Dual polarized antenna
JP3632079B2 (ja) * 2001-03-29 2005-03-23 独立行政法人情報通信研究機構 反射鏡
JP2004056643A (ja) * 2002-07-23 2004-02-19 Communication Research Laboratory アンテナ装置

Also Published As

Publication number Publication date
US20100045549A1 (en) 2010-02-25
DE602008005525D1 (de) 2011-04-28
US7636064B2 (en) 2009-12-22
EP2034553A1 (de) 2009-03-11
EP2034553B1 (de) 2011-03-16
US7864118B2 (en) 2011-01-04
US20090058741A1 (en) 2009-03-05

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Legal Events

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