WO2008067251A3 - Antenna array including a phase shifter array controller and algorithm for steering the array - Google Patents
Antenna array including a phase shifter array controller and algorithm for steering the array Download PDFInfo
- Publication number
- WO2008067251A3 WO2008067251A3 PCT/US2007/085536 US2007085536W WO2008067251A3 WO 2008067251 A3 WO2008067251 A3 WO 2008067251A3 US 2007085536 W US2007085536 W US 2007085536W WO 2008067251 A3 WO2008067251 A3 WO 2008067251A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- array
- algorithm
- phase shifter
- steering
- controller
- Prior art date
Links
Classifications
-
- 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
- H01Q3/36—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 with variable phase-shifters
- H01Q3/38—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 with variable phase-shifters the phase-shifters being digital
-
- 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
- H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
- H01Q15/06—Refracting or diffracting devices, e.g. lens, prism comprising plurality of wave-guiding channels of different length
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0018—Space- fed arrays
-
- 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
- H01Q3/36—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 with variable phase-shifters
- H01Q3/38—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 with variable phase-shifters the phase-shifters being digital
- H01Q3/385—Scan control logics
-
- 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
- H01Q3/44—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 electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
- H01Q3/46—Active lenses or reflecting arrays
Abstract
An antenna system may include an antenna array which includes a plurality of radiating elements. The system may also include a phase shifter controller and algorithm to apply a non-periodic modulation to an excitation of each radiating element.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17173090.6A EP3232505B1 (en) | 2006-11-30 | 2007-11-26 | Antenna array including a phase shifter array controller and algorithm for steering the array |
EP07871573A EP2100347A2 (en) | 2006-11-30 | 2007-11-26 | Antenna array including a phase shifter array controller and algorithm for steering the array |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/564,928 | 2006-11-30 | ||
US11/564,928 US7602337B2 (en) | 2006-11-30 | 2006-11-30 | Antenna array including a phase shifter array controller and algorithm for steering the array |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008067251A2 WO2008067251A2 (en) | 2008-06-05 |
WO2008067251A3 true WO2008067251A3 (en) | 2008-11-06 |
Family
ID=39432514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/085536 WO2008067251A2 (en) | 2006-11-30 | 2007-11-26 | Antenna array including a phase shifter array controller and algorithm for steering the array |
Country Status (3)
Country | Link |
---|---|
US (1) | US7602337B2 (en) |
EP (2) | EP2100347A2 (en) |
WO (1) | WO2008067251A2 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7940225B1 (en) | 2007-06-19 | 2011-05-10 | The United States Of America As Represented By The Secretary Of The Navy | Antenna with shaped dielectric loading |
US8264417B2 (en) * | 2007-06-19 | 2012-09-11 | The United States Of America As Represented By The Secretary Of The Navy | Aperture antenna with shaped dielectric loading |
US20090225786A1 (en) * | 2008-03-10 | 2009-09-10 | Jyh Horng Wen | Delay line combination receiving method for ultra wideband system |
US8911145B2 (en) * | 2009-11-20 | 2014-12-16 | The United States Of America As Represented By The Secretary Of The Navy | Method to measure the characteristics in an electrical component |
US8299964B2 (en) * | 2010-02-19 | 2012-10-30 | University Of Massachusetts | System and method for adaptive correction to phased array antenna array coefficients through dithering and near-field sensing |
US9118113B2 (en) | 2010-05-21 | 2015-08-25 | The Regents Of The University Of Michigan | Phased antenna arrays using a single phase shifter |
US20130169471A1 (en) * | 2011-12-28 | 2013-07-04 | Hrl Laboratories, Llc | Coded aperture beam analysis method and apparatus |
WO2013141924A2 (en) * | 2011-12-28 | 2013-09-26 | Hrl Laboratories, Llc | Coded aperture beam analysis method and apparatus |
EP2823532B1 (en) | 2012-03-09 | 2018-03-07 | ViaSat, Inc. | Aperiodic phased array antenna with single bit phase shifters |
US9581681B2 (en) | 2012-06-07 | 2017-02-28 | Hrl Laboratories, Llc | Method and apparatus for processing coded aperture radar (CAR) signals |
US9379436B1 (en) * | 2013-05-24 | 2016-06-28 | The Boeing Company | Compensating for bit toggle error in phase shifters |
US20170117628A1 (en) * | 2015-10-27 | 2017-04-27 | Ford Global Technologies, Llc | Vehicle phased array antenna pattern generation |
US10608719B2 (en) | 2016-10-12 | 2020-03-31 | Rohde & Schwarz Gmbh & Co. Kg | Antenna array, method for testing a device under test and test system |
CL2016003302A1 (en) * | 2016-12-22 | 2017-09-15 | Univ Chile | Radiovision device |
US10476168B2 (en) * | 2017-06-05 | 2019-11-12 | Raytheon Company | Electronically scanned array using manifolds |
RU2688949C1 (en) | 2018-08-24 | 2019-05-23 | Самсунг Электроникс Ко., Лтд. | Millimeter range antenna and antenna control method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4378559A (en) * | 1980-12-05 | 1983-03-29 | The United States Of America As Represented By The Secretary Of The Army | Radar antenna system |
US5103232A (en) * | 1991-04-18 | 1992-04-07 | Raytheon Company | Phase quantization error decorrelator for phased array antenna |
WO2006110026A1 (en) * | 2005-04-14 | 2006-10-19 | Stichting Astron | Antenna system and method for changing a resulting polarisation of an antenna beam |
WO2006130795A2 (en) * | 2005-06-02 | 2006-12-07 | Lockheed Martin Corporation | Millimeter wave electronically scanned antenna |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3258774A (en) * | 1963-12-30 | 1966-06-28 | Gen Electric | Series-fed phased array |
US3611401A (en) * | 1968-09-24 | 1971-10-05 | Gen Electric | Beam steering system for phased array antenna |
DE2650603A1 (en) * | 1976-11-04 | 1978-05-11 | Siemens Ag | Radiation supplied phase controlled group of radiators - consists of collector and emitter radiators distributed on surface of truncated cone |
US5537367A (en) * | 1994-10-20 | 1996-07-16 | Lockwood; Geoffrey R. | Sparse array structures |
US5861845A (en) * | 1998-05-19 | 1999-01-19 | Hughes Electronics Corporation | Wideband phased array antennas and methods |
US6900770B2 (en) * | 2003-07-29 | 2005-05-31 | Bae Systems Information And Electronic Systems Integration Inc. | Combined ultra wideband Vivaldi notch/meander line loaded antenna |
-
2006
- 2006-11-30 US US11/564,928 patent/US7602337B2/en active Active
-
2007
- 2007-11-26 EP EP07871573A patent/EP2100347A2/en not_active Ceased
- 2007-11-26 WO PCT/US2007/085536 patent/WO2008067251A2/en active Application Filing
- 2007-11-26 EP EP17173090.6A patent/EP3232505B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4378559A (en) * | 1980-12-05 | 1983-03-29 | The United States Of America As Represented By The Secretary Of The Army | Radar antenna system |
US5103232A (en) * | 1991-04-18 | 1992-04-07 | Raytheon Company | Phase quantization error decorrelator for phased array antenna |
WO2006110026A1 (en) * | 2005-04-14 | 2006-10-19 | Stichting Astron | Antenna system and method for changing a resulting polarisation of an antenna beam |
WO2006130795A2 (en) * | 2005-06-02 | 2006-12-07 | Lockheed Martin Corporation | Millimeter wave electronically scanned antenna |
Non-Patent Citations (3)
Title |
---|
AKKARAEKTHALIN P ET AL: "Signal-to-Interference Ratio Improvement by Using a Phased Array Antenna of Switched-Beam Elements", IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 53, no. 5, 1 May 2005 (2005-05-01), pages 1819 - 1828, XP011131582, ISSN: 0018-926X * |
CLÉNET M AND MORIN G: "Graphical investigation of quatisation effects of phase shifters on array patterns", DEFENCE RESEARCH ESTABLISHMENT OTTAWA, November 2000 (2000-11-01), Canada, XP002482622 * |
JENN D C ET AL: "INBAND SCATTERING FROM ARRAYS WITH SERIES FEED NETWORKS", IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 43, no. 8, 1 August 1995 (1995-08-01), pages 867 - 873, XP000522598, ISSN: 0018-926X * |
Also Published As
Publication number | Publication date |
---|---|
WO2008067251A2 (en) | 2008-06-05 |
EP3232505A1 (en) | 2017-10-18 |
US7602337B2 (en) | 2009-10-13 |
EP2100347A2 (en) | 2009-09-16 |
US20080129595A1 (en) | 2008-06-05 |
EP3232505B1 (en) | 2019-11-20 |
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