WO2012102475A3 - 다중 편파 위성 신호를 위한 편파기 회전 기구 및 이를 구비한 위성 신호 수신 장치 - Google Patents
다중 편파 위성 신호를 위한 편파기 회전 기구 및 이를 구비한 위성 신호 수신 장치 Download PDFInfo
- Publication number
- WO2012102475A3 WO2012102475A3 PCT/KR2011/009117 KR2011009117W WO2012102475A3 WO 2012102475 A3 WO2012102475 A3 WO 2012102475A3 KR 2011009117 W KR2011009117 W KR 2011009117W WO 2012102475 A3 WO2012102475 A3 WO 2012102475A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- signals
- feed horn
- satellite
- satellite signals
- polarized
- Prior art date
Links
Classifications
-
- 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
- H01Q15/24—Polarising devices; Polarisation filters
- H01Q15/242—Polarisation converters
- H01Q15/246—Polarisation converters rotating the plane of polarisation of a linear polarised wave
-
- 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
-
- 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
- H01Q1/34—Adaptation for use in or on ships, submarines, buoys or torpedoes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/06—Movable joints, e.g. rotating joints
- H01P1/062—Movable joints, e.g. rotating joints the relative movement being a rotation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
-
- 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
- H01Q13/0241—Waveguide horns radiating a circularly polarised wave
-
- 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
- H01Q15/14—Reflecting surfaces; Equivalent structures
- H01Q15/16—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal
-
- 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
- H01Q15/24—Polarising devices; Polarisation filters
- H01Q15/242—Polarisation converters
- H01Q15/244—Polarisation converters converting a linear polarised wave into a circular polarised wave
-
- 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
- H01Q19/10—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 reflecting surfaces
- H01Q19/18—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 reflecting surfaces having two or more spaced reflecting surfaces
- H01Q19/19—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 reflecting surfaces having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface
-
- 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
-
- 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
-
- 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
- H01Q3/08—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 two co-ordinates of the orientation
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Waveguide Aerials (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
본 발명은 다중 편파 위성 신호를 위한 편파기 회전 기구 및 이를 구비한 위성 신호 수신 장치에 관한 것으로서, 위성 신호를 수신하는 피드혼; 상기 피드혼이 수신한 신호를 처리하는 저잡음 블록 다운 컨버터; 및 상기 저잡음 블록 다운 컨버터 또는 상기 피드혼에 구비되고, 상기 피드혼에 수신된 상기 위성 신호가 선형 편파인 경우 스큐 각도를 보상하도록 상기 저잡음 블록 다운 컨버터 또는 상기 피드혼을 회전시키는 스큐 보상 기구;를 구비하며, 상기 저잡음 블록 다운 컨버터는 상기 위성 신호 중 선형 편파 신호 및 원형 편파 신호를 수신하는 편파기 회전 기구를 포함하여, 간단한 구조로 선형 편파와 원형 편파를 모두 수신하여 처리할 수 있다.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11857062.1A EP2670000B1 (en) | 2011-01-27 | 2011-11-28 | Satellite signal reception apparatus for multi-polarized satellite signals |
DK11857062.1T DK2670000T3 (da) | 2011-01-27 | 2011-11-28 | Satellitsignalmodtagelsesapparat til multi-polariserede satellitsignaler |
US13/981,409 US9142893B2 (en) | 2011-01-27 | 2011-11-28 | Polarizer rotating device for multi polarized satellite signal and satellite signal receiving apparatus having the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110008046A KR101166728B1 (ko) | 2011-01-27 | 2011-01-27 | 다중 편파 위성 신호를 위한 편파기 회전 기구 및 이를 구비한 위성 신호 수신 장치 |
KR10-2011-0008046 | 2011-01-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012102475A2 WO2012102475A2 (ko) | 2012-08-02 |
WO2012102475A3 true WO2012102475A3 (ko) | 2012-09-20 |
Family
ID=46581233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2011/009117 WO2012102475A2 (ko) | 2011-01-27 | 2011-11-28 | 다중 편파 위성 신호를 위한 편파기 회전 기구 및 이를 구비한 위성 신호 수신 장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9142893B2 (ko) |
EP (1) | EP2670000B1 (ko) |
KR (1) | KR101166728B1 (ko) |
DK (1) | DK2670000T3 (ko) |
WO (1) | WO2012102475A2 (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012119898A1 (en) | 2011-03-09 | 2012-09-13 | Thrane & Thrane A/S | Device for switching between linear and circular polarization using a rotatable depolarizer |
KR101440925B1 (ko) | 2013-07-03 | 2014-09-17 | (주)인텔리안테크놀로지스 | 위성 추적용 안테나 회전 구동 장치 |
US10892542B2 (en) * | 2013-08-02 | 2021-01-12 | Aqyr Technologies, Inc. | Antenna positioning system with automated skewed positioning |
US9847584B2 (en) * | 2014-12-02 | 2017-12-19 | Ubiquiti Networks, Inc. | Multi-panel antenna system |
CN106785473B (zh) * | 2017-01-03 | 2023-03-21 | 中国船舶重工集团公司第七二四研究所 | 一种位置可调的传输型金属框架圆极化罩 |
US9939585B1 (en) * | 2017-05-26 | 2018-04-10 | Kvh Industries, Inc. | Waveguide device with switchable polarization configurations |
IT201700062455A1 (it) * | 2017-06-07 | 2018-12-07 | Thales Alenia Space Italia Spa Con Unico Socio | Polarizzatore circolare a microonde |
US10756417B2 (en) * | 2017-12-14 | 2020-08-25 | Waymo Llc | Adaptive polarimetric radar architecture for autonomous driving |
CN112928490B (zh) * | 2021-01-20 | 2023-03-14 | 四川领航未来通信技术有限公司 | 卫星天线馈源过渡波导、极化切换控制装置及方法 |
CN114361809A (zh) * | 2021-12-31 | 2022-04-15 | 苏州阿清智能科技有限公司 | 一种ku和ka双频收发组件快速切换装置 |
CN115149265B (zh) * | 2022-09-06 | 2023-02-07 | 西安华运天成通讯科技有限公司 | 一种卫星导航的信号增强天线 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0131979B1 (ko) * | 1994-09-30 | 1998-04-21 | 배순훈 | 위성안테나용 수신컨버터 |
US20100238082A1 (en) * | 2009-03-18 | 2010-09-23 | Kits Van Heyningen Martin Arend | Multi-Band Antenna System for Satellite Communications |
KR20100131147A (ko) * | 2009-06-05 | 2010-12-15 | (주)인텔리안테크놀로지스 | 다중 대역 신호 송수신 장치 및 그 장치를 이용한 다중 대역 신호 송수신 방법 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3541563A (en) * | 1963-07-31 | 1970-11-17 | Us Navy | Polarization device for antenna |
US3569870A (en) * | 1968-08-21 | 1971-03-09 | Rca Corp | Feed system |
NL180623C (nl) * | 1977-01-12 | 1987-08-17 | Philips Nv | Belichter voor een antenne. |
US4613836A (en) | 1985-11-12 | 1986-09-23 | Westinghouse Electric Corp. | Device for switching between linear and circular polarization using rotation in an axis across a square waveguide |
TW552740B (en) * | 2002-03-07 | 2003-09-11 | Wistron Neweb Corp | Method and apparatus for receiving linear polarization signal and circular polarization signal |
-
2011
- 2011-01-27 KR KR1020110008046A patent/KR101166728B1/ko active IP Right Grant
- 2011-11-28 WO PCT/KR2011/009117 patent/WO2012102475A2/ko active Application Filing
- 2011-11-28 EP EP11857062.1A patent/EP2670000B1/en active Active
- 2011-11-28 DK DK11857062.1T patent/DK2670000T3/da active
- 2011-11-28 US US13/981,409 patent/US9142893B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0131979B1 (ko) * | 1994-09-30 | 1998-04-21 | 배순훈 | 위성안테나용 수신컨버터 |
US20100238082A1 (en) * | 2009-03-18 | 2010-09-23 | Kits Van Heyningen Martin Arend | Multi-Band Antenna System for Satellite Communications |
KR20100131147A (ko) * | 2009-06-05 | 2010-12-15 | (주)인텔리안테크놀로지스 | 다중 대역 신호 송수신 장치 및 그 장치를 이용한 다중 대역 신호 송수신 방법 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2670000A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP2670000A4 (en) | 2014-07-23 |
EP2670000B1 (en) | 2016-10-26 |
DK2670000T3 (da) | 2017-01-02 |
US20130307721A1 (en) | 2013-11-21 |
US9142893B2 (en) | 2015-09-22 |
KR101166728B1 (ko) | 2012-07-19 |
WO2012102475A2 (ko) | 2012-08-02 |
EP2670000A2 (en) | 2013-12-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2012102475A3 (ko) | 다중 편파 위성 신호를 위한 편파기 회전 기구 및 이를 구비한 위성 신호 수신 장치 | |
WO2012121525A3 (ko) | 다중 편파 송수신이 가능한 위성 통신용 안테나 | |
EP2566156A4 (en) | BROADCAST TRANSMITTER, BROADCAST RECEIVER AND METHOD FOR SENDING AND RECEIVING BROADCAST SIGNALS WITH DEVICES FOR TRANSMITTING AND RECEIVING BROADCAST SIGNALS | |
EP2541927A4 (en) | Broadcasting signal transmission device, broadcasting signal reception device, and method for transmitting/receiving broadcasting signal using same | |
WO2011037714A3 (en) | Calibration of quadrature imbalance via loopback phase shifts | |
WO2009088767A3 (en) | Methods and apparatus for an angle sensor | |
WO2012178076A3 (en) | Adaptive polarization array (apa) | |
WO2011124180A3 (zh) | 天线设备、基站系统和调整天线设备的方法 | |
GB201222640D0 (en) | Method and apparatus for detecting and classifying signals | |
NZ606306A (en) | Method and apparatus for determining the position and orientation of a mobile transmitter | |
EP2533524A4 (en) | BROADCAST TRANSMITTER AND RECEIVER, AND METHOD FOR SENDING AND RECEIVING BROADCAST SIGNALS | |
IN2014MN02566A (ko) | ||
EP2769663A4 (en) | ANTENNA CONNECTION UNIT, RECEIVER, CORRECTION OF RECEIVED SIGNAL STRENGTH, ENDOSCOPIC CAPSULE SYSTEM, CORRECTION PROCESS AND PROGRAM | |
WO2011158230A3 (en) | System and methods for null steering in a multicarrier system | |
WO2013032285A3 (en) | Multipath mitigation in positioning systems | |
EP3522468A4 (en) | METHOD FOR TRANSMITTING PHASE NOISE COMPENSATION REFERENCE SIGNALS, TRANSMITTERS AND RECEPTION DEVICE | |
WO2015053856A3 (en) | Signal tracking and decoding in gnss | |
EP4101027A4 (en) | ANTENNA SYSTEM FOR CIRCULAR POLARIZED SIGNALS | |
WO2011070034A3 (en) | Decoding speech signals | |
EP2209221B8 (de) | Empfangsanlage zur Summation gephaster Antennensignale | |
WO2008155947A1 (ja) | 受信機及び受信方法 | |
WO2010125029A3 (de) | Vorrichtung und verfahren zur binauralen wiedergabe von audio-sonarsignalen | |
WO2013121221A3 (en) | Multiband data signal receiving and/or transmitting apparatus | |
WO2011130250A3 (en) | Inertially referenced sensor system and method | |
WO2011037751A3 (en) | Method and apparatus to support multi-channel reception |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 11857062 Country of ref document: EP Kind code of ref document: A2 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13981409 Country of ref document: US |
|
REEP | Request for entry into the european phase |
Ref document number: 2011857062 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2011857062 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |