ATE407462T1 - Verfahren und system zur polarisationsausrichtung einer bodenstationantenne mit der polarisationsachse einer satellitenantenne - Google Patents
Verfahren und system zur polarisationsausrichtung einer bodenstationantenne mit der polarisationsachse einer satellitenantenneInfo
- Publication number
- ATE407462T1 ATE407462T1 AT01402635T AT01402635T ATE407462T1 AT E407462 T1 ATE407462 T1 AT E407462T1 AT 01402635 T AT01402635 T AT 01402635T AT 01402635 T AT01402635 T AT 01402635T AT E407462 T1 ATE407462 T1 AT E407462T1
- Authority
- AT
- Austria
- Prior art keywords
- antenna
- polarization
- alignment
- ground station
- polarization axis
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
- H01Q21/245—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction provided with means for varying the polarisation
-
- 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
- H01Q1/12—Supports; Mounting means
- H01Q1/125—Means for positioning
- H01Q1/1264—Adjusting different parts or elements of an aerial unit
-
- 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
- H01Q13/02—Waveguide horns
- H01Q13/025—Multimode horn antennas; Horns using higher mode of propagation
- H01Q13/0258—Orthomode horns
-
- 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
- H01Q19/02—Details
- H01Q19/021—Means for reducing undesirable effects
- H01Q19/028—Means for reducing undesirable effects for reducing the cross polarisation
Landscapes
- Radio Relay Systems (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP01402635A EP1303002B1 (de) | 2001-10-11 | 2001-10-11 | Verfahren und System zur Polarisationsausrichtung einer Bodenstationantenne mit der Polarisationsachse einer Satellitenantenne |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE407462T1 true ATE407462T1 (de) | 2008-09-15 |
Family
ID=8182922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT01402635T ATE407462T1 (de) | 2001-10-11 | 2001-10-11 | Verfahren und system zur polarisationsausrichtung einer bodenstationantenne mit der polarisationsachse einer satellitenantenne |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1303002B1 (de) |
| AT (1) | ATE407462T1 (de) |
| DE (1) | DE60135661D1 (de) |
| ES (1) | ES2309045T3 (de) |
| IL (2) | IL161293A0 (de) |
| WO (1) | WO2003034536A1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6608590B1 (en) * | 2002-03-04 | 2003-08-19 | Orbit Communication Ltd. | Alignment of antenna polarization axes |
| US8634760B2 (en) | 2010-07-30 | 2014-01-21 | Donald C. D. Chang | Polarization re-alignment for mobile terminals via electronic process |
| US8570103B2 (en) | 2011-06-16 | 2013-10-29 | Donald C. D. Chang | Flexible multi-channel amplifiers via wavefront muxing techniques |
| US9252799B2 (en) | 2010-09-09 | 2016-02-02 | Spatial Digital Systems, Inc. | Receiver with orthogonal beam forming technique |
| US9496886B2 (en) | 2011-06-16 | 2016-11-15 | Spatial Digital Systems, Inc. | System for processing data streams |
| RU2567214C1 (ru) * | 2014-04-29 | 2015-11-10 | Российская Федерация, от имени которой выступает Министерство обороны Российской Федерации | Многочастотная антенная решетка с цифровой обработкой сигналов для определения координат радиолокационной цели |
| EP3373474B1 (de) * | 2017-03-10 | 2019-07-24 | Eutelsat S.A. | Verfahren und system zur ausrichtung einer erdstationsantenne mit einer satellitenantenne |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4060808A (en) * | 1976-06-30 | 1977-11-29 | Rca Corporation | Antenna system with automatic depolarization correction |
| JPS5362919A (en) * | 1976-11-18 | 1978-06-05 | Kokusai Denshin Denwa Co Ltd | Axial radio compensator system |
| US4264908A (en) * | 1979-03-06 | 1981-04-28 | Nasa | Adaptive polarization separation |
| FR2760569B1 (fr) * | 1997-03-04 | 1999-04-09 | Alsthom Cge Alcatel | Antenne pour l'emission et/ou la reception de signaux a polarisation rectiligne |
-
2001
- 2001-10-11 AT AT01402635T patent/ATE407462T1/de not_active IP Right Cessation
- 2001-10-11 ES ES01402635T patent/ES2309045T3/es not_active Expired - Lifetime
- 2001-10-11 DE DE60135661T patent/DE60135661D1/de not_active Expired - Lifetime
- 2001-10-11 EP EP01402635A patent/EP1303002B1/de not_active Expired - Lifetime
-
2002
- 2002-10-11 IL IL16129302A patent/IL161293A0/xx unknown
- 2002-10-11 WO PCT/EP2002/012278 patent/WO2003034536A1/en not_active Ceased
-
2004
- 2004-04-04 IL IL161293A patent/IL161293A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES2309045T3 (es) | 2008-12-16 |
| WO2003034536A1 (en) | 2003-04-24 |
| IL161293A0 (en) | 2004-09-27 |
| IL161293A (en) | 2009-09-01 |
| DE60135661D1 (de) | 2008-10-16 |
| EP1303002A1 (de) | 2003-04-16 |
| EP1303002B1 (de) | 2008-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |