ATE300791T1 - Phasengesteuerte gruppenantenne mit spannungsgesteuertem phasenschieber - Google Patents
Phasengesteuerte gruppenantenne mit spannungsgesteuertem phasenschieberInfo
- Publication number
- ATE300791T1 ATE300791T1 AT01964081T AT01964081T ATE300791T1 AT E300791 T1 ATE300791 T1 AT E300791T1 AT 01964081 T AT01964081 T AT 01964081T AT 01964081 T AT01964081 T AT 01964081T AT E300791 T1 ATE300791 T1 AT E300791T1
- Authority
- AT
- Austria
- Prior art keywords
- phase
- controlled
- voltage
- phase shifters
- signals
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/18—Phase-shifters
- H01P1/181—Phase-shifters using ferroelectric devices
-
- 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
- H01Q21/061—Two dimensional planar arrays
-
- 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
- H01Q21/22—Antenna units of the array energised non-uniformly in amplitude or phase, e.g. tapered array or binomial array
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/204—Multiple access
- H04B7/2041—Spot beam multiple access
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2001/025646 WO2003017422A1 (en) | 2001-08-16 | 2001-08-16 | Phased array antennas incorporating voltage-tunable phase shifters |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE300791T1 true ATE300791T1 (de) | 2005-08-15 |
Family
ID=21742776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01964081T ATE300791T1 (de) | 2001-08-16 | 2001-08-16 | Phasengesteuerte gruppenantenne mit spannungsgesteuertem phasenschieber |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1417733B1 (de) |
AT (1) | ATE300791T1 (de) |
DE (1) | DE60112335T2 (de) |
WO (1) | WO2003017422A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7532171B2 (en) * | 2005-06-02 | 2009-05-12 | Lockheed Martin Corporation | Millimeter wave electronically scanned antenna |
US8400356B2 (en) | 2006-12-27 | 2013-03-19 | Lockheed Martin Corp. | Directive spatial interference beam control |
CN103326115B (zh) * | 2012-11-14 | 2016-01-20 | 武汉七环电气股份有限公司 | 集成电调相控阵列天线及包含此天线的模组、系统 |
WO2017104151A1 (ja) * | 2015-12-17 | 2017-06-22 | 三菱電機株式会社 | アンテナ装置 |
WO2018088669A1 (en) * | 2016-11-09 | 2018-05-17 | Samsung Electronics Co., Ltd. | Antenna device including parabolic-hyperbolic reflector |
RU2629906C1 (ru) * | 2016-11-09 | 2017-09-04 | Самсунг Электроникс Ко., Лтд. | Зеркальная антенна с двойной поляризацией и широким углом сканирования |
KR102327580B1 (ko) * | 2018-11-16 | 2021-11-17 | 한국과학기술원 | 무선 전력 전송 장치 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5472935A (en) * | 1992-12-01 | 1995-12-05 | Yandrofski; Robert M. | Tuneable microwave devices incorporating high temperature superconducting and ferroelectric films |
US5479139A (en) * | 1995-04-19 | 1995-12-26 | The United States Of America As Represented By The Secretary Of The Army | System and method for calibrating a ferroelectric phase shifter |
-
2001
- 2001-08-16 AT AT01964081T patent/ATE300791T1/de not_active IP Right Cessation
- 2001-08-16 DE DE60112335T patent/DE60112335T2/de not_active Expired - Fee Related
- 2001-08-16 EP EP01964081A patent/EP1417733B1/de not_active Expired - Lifetime
- 2001-08-16 WO PCT/US2001/025646 patent/WO2003017422A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE60112335T2 (de) | 2006-05-24 |
EP1417733A1 (de) | 2004-05-12 |
WO2003017422A1 (en) | 2003-02-27 |
DE60112335D1 (de) | 2005-09-01 |
EP1417733B1 (de) | 2005-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
Ref document number: 1417733 Country of ref document: EP |
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REN | Ceased due to non-payment of the annual fee |