WO2001031746A1 - Steerable-beam multiple-feed dielectric resonator antenna of various cross-sections - Google Patents
Steerable-beam multiple-feed dielectric resonator antenna of various cross-sections Download PDFInfo
- Publication number
- WO2001031746A1 WO2001031746A1 PCT/GB2000/004155 GB0004155W WO0131746A1 WO 2001031746 A1 WO2001031746 A1 WO 2001031746A1 GB 0004155 W GB0004155 W GB 0004155W WO 0131746 A1 WO0131746 A1 WO 0131746A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- antenna
- dielectric resonator
- dielectric
- feeds
- resonator
- Prior art date
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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
- H01Q9/0485—Dielectric resonator antennas
- H01Q9/0492—Dielectric resonator antennas circularly polarised
-
- 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
- H01Q19/06—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 refracting or diffracting devices, e.g. lens
- H01Q19/09—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 refracting or diffracting devices, e.g. lens wherein the primary active element is coated with or embedded in a dielectric or magnetic material
-
- 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
-
- 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
- H01Q9/0485—Dielectric resonator antennas
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
- Aerials With Secondary Devices (AREA)
- Details Of Aerials (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00971607A EP1232538B1 (en) | 1999-10-29 | 2000-10-30 | Steerable-beam multiple-feed dielectric resonator antenna of various cross-sections |
JP2001533595A JP2003513495A (en) | 1999-10-29 | 2000-10-30 | Multi-feed dielectric resonator antenna with variable cross section and steerable beam direction |
CA002389161A CA2389161A1 (en) | 1999-10-29 | 2000-10-30 | Steerable-beam multiple-feed dielectric resonator antenna of various cross-sections |
DE60040862T DE60040862D1 (en) | 1999-10-29 | 2000-10-30 | DIELECTRIC RESONATOR ANTENNA WITH VARIOUS CROSS-SECTION SHAPES, CONTROLLABLE RADIATION ELEMENTS AND MULTIPLE SUPPLY |
AU10437/01A AU1043701A (en) | 1999-10-29 | 2000-10-30 | Steerable-beam multiple-feed dielectric resonator antenna of various cross-sections |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/431,548 | 1999-10-29 | ||
US09/431,548 US6452565B1 (en) | 1999-10-29 | 1999-10-29 | Steerable-beam multiple-feed dielectric resonator antenna |
GB0017223A GB2355855B (en) | 1999-10-29 | 2000-07-14 | Steerable-beam multiple-feed dielectric resonator antenna of various cross-sections |
GB0017223.9 | 2000-07-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001031746A1 true WO2001031746A1 (en) | 2001-05-03 |
Family
ID=26244647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2000/004155 WO2001031746A1 (en) | 1999-10-29 | 2000-10-30 | Steerable-beam multiple-feed dielectric resonator antenna of various cross-sections |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1232538B1 (en) |
JP (1) | JP2003513495A (en) |
CN (1) | CN1387689A (en) |
AU (1) | AU1043701A (en) |
CA (1) | CA2389161A1 (en) |
WO (1) | WO2001031746A1 (en) |
Cited By (157)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2001069721A1 (en) * | 2000-03-11 | 2001-09-20 | Antenova Limited | Multi-segmented dielectric resonator antenna |
JP2001345633A (en) * | 2000-03-28 | 2001-12-14 | Matsushita Electric Ind Co Ltd | Antenna device |
GB2377319A (en) * | 2001-01-22 | 2003-01-08 | Antenova Ltd | Dielectric resonator antenna with mutually orthogonal feeds |
WO2003098738A2 (en) * | 2002-05-22 | 2003-11-27 | Antenova Limited | Array of dielectric resonator antennas |
WO2006060197A1 (en) * | 2004-11-19 | 2006-06-08 | Atc Technologies, Llc | Electronic antenna beam steering using ancillary receivers and related methods |
US7071879B2 (en) | 2004-06-01 | 2006-07-04 | Ems Technologies Canada, Ltd. | Dielectric-resonator array antenna system |
EP1808931A1 (en) * | 2004-11-05 | 2007-07-18 | Pioneer Design Corporation | Dielectric antenna system |
JP2013510486A (en) * | 2009-11-09 | 2013-03-21 | タイム・リバーサル・コミュニケーションズ | Device for transmitting and receiving electromagnetic waves, system comprising the device, and use of such a device |
EP2737575A1 (en) * | 2011-07-29 | 2014-06-04 | University of Saskatchewan | Polymer-based resonator antennas |
DE102015220372B3 (en) * | 2015-10-20 | 2016-10-06 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Multiband GNSS antenna |
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CN117374599A (en) * | 2023-12-08 | 2024-01-09 | 中山大学 | Multichannel common-phase center dielectric resonator antenna |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7443363B2 (en) * | 2006-06-22 | 2008-10-28 | Sony Ericsson Mobile Communications Ab | Compact dielectric resonator antenna |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1555755A (en) * | 1977-06-17 | 1979-11-14 | Aerialite Aerials Ltd | Antennae |
GB1589272A (en) * | 1977-09-23 | 1981-05-07 | Aerialite Aerials Ltd | Antennae |
US4700197A (en) * | 1984-07-02 | 1987-10-13 | Canadian Patents & Development Ltd. | Adaptive array antenna |
US5528254A (en) * | 1994-05-31 | 1996-06-18 | Motorola, Inc. | Antenna and method for forming same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3209045B2 (en) * | 1995-06-20 | 2001-09-17 | 松下電器産業株式会社 | Dielectric resonator antenna |
JPH098539A (en) * | 1995-06-20 | 1997-01-10 | Matsushita Electric Ind Co Ltd | Dielectric resonator antenna |
US5767807A (en) * | 1996-06-05 | 1998-06-16 | International Business Machines Corporation | Communication system and methods utilizing a reactively controlled directive array |
JPH11168318A (en) * | 1997-10-03 | 1999-06-22 | Nippon Telegr & Teleph Corp <Ntt> | Multi-frequency sharing sector antenna |
-
2000
- 2000-10-30 AU AU10437/01A patent/AU1043701A/en not_active Abandoned
- 2000-10-30 JP JP2001533595A patent/JP2003513495A/en active Pending
- 2000-10-30 WO PCT/GB2000/004155 patent/WO2001031746A1/en active Application Filing
- 2000-10-30 CA CA002389161A patent/CA2389161A1/en not_active Abandoned
- 2000-10-30 EP EP00971607A patent/EP1232538B1/en not_active Expired - Lifetime
- 2000-10-30 CN CN 00815198 patent/CN1387689A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1555755A (en) * | 1977-06-17 | 1979-11-14 | Aerialite Aerials Ltd | Antennae |
GB1589272A (en) * | 1977-09-23 | 1981-05-07 | Aerialite Aerials Ltd | Antennae |
US4700197A (en) * | 1984-07-02 | 1987-10-13 | Canadian Patents & Development Ltd. | Adaptive array antenna |
US5528254A (en) * | 1994-05-31 | 1996-06-18 | Motorola, Inc. | Antenna and method for forming same |
Non-Patent Citations (3)
Title |
---|
JUNKER G P ET AL: "NUMERICAL ANALYSIS OF DIELECTRIC RESONATOR ANTENNAS EXCITED IN QUASI-TE MODES", ELECTRONICS LETTERS,IEE STEVENAGE,GB, vol. 29, no. 21, 14 October 1993 (1993-10-14), pages 1810 - 1811, XP000404297, ISSN: 0013-5194 * |
KINGSLEY S P AND O'KEEFE S G: "Beam steering and monopulse processing of probe-fed dielectric resonator antennas", IEE PROCEEDINGS-RADAR, SONAR AND NAVIGATION, vol. 146, no. 3, June 1999 (1999-06-01), UK, pages 121 - 125, XP002158084 * |
TAM M T K ET AL: "COMPACT CIRCULAR SECTOR AND ANNULAR SECTOR DIELECTRIC RESONATOR ANTENNAS", IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION,US,IEEE INC. NEW YORK, vol. 47, no. 5, May 1999 (1999-05-01), pages 837 - 842, XP000845905, ISSN: 0018-926X * |
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CN117374599A (en) * | 2023-12-08 | 2024-01-09 | 中山大学 | Multichannel common-phase center dielectric resonator antenna |
CN117374599B (en) * | 2023-12-08 | 2024-04-02 | 中山大学 | Multichannel common-phase center dielectric resonator antenna |
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EP1232538A1 (en) | 2002-08-21 |
JP2003513495A (en) | 2003-04-08 |
EP1232538B1 (en) | 2008-11-19 |
CA2389161A1 (en) | 2001-05-03 |
AU1043701A (en) | 2001-05-08 |
CN1387689A (en) | 2002-12-25 |
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