DE602004015955D1 - Funkwellenlinsenantenneneinrichtung - Google Patents
FunkwellenlinsenantenneneinrichtungInfo
- Publication number
- DE602004015955D1 DE602004015955D1 DE602004015955T DE602004015955T DE602004015955D1 DE 602004015955 D1 DE602004015955 D1 DE 602004015955D1 DE 602004015955 T DE602004015955 T DE 602004015955T DE 602004015955 T DE602004015955 T DE 602004015955T DE 602004015955 D1 DE602004015955 D1 DE 602004015955D1
- Authority
- DE
- Germany
- Prior art keywords
- radio waves
- antenna device
- lens antenna
- lens
- waves
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- 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
- H01Q19/062—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 for focusing
-
- 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
- H01Q3/04—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 one co-ordinate of the orientation
-
- 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
-
- 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
- H01Q3/12—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 relative movement between primary active elements and secondary devices of antennas or antenna systems
- H01Q3/14—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 relative movement between primary active elements and secondary devices of antennas or antenna systems for varying the relative position of primary active element and a refracting or diffracting device
-
- 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
- H01Q3/2658—Phased-array fed focussing structure
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003099386 | 2003-04-02 | ||
PCT/JP2004/004761 WO2004091048A1 (ja) | 2003-04-02 | 2004-04-01 | 電波レンズアンテナ装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004015955D1 true DE602004015955D1 (de) | 2008-10-02 |
Family
ID=33156696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004015955T Expired - Lifetime DE602004015955D1 (de) | 2003-04-02 | 2004-04-01 | Funkwellenlinsenantenneneinrichtung |
Country Status (5)
Country | Link |
---|---|
US (1) | US7221328B2 (de) |
EP (2) | EP1610414B1 (de) |
CN (1) | CN1768451B (de) |
DE (1) | DE602004015955D1 (de) |
WO (1) | WO2004091048A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1589611B1 (de) * | 2003-01-30 | 2008-07-09 | Sumitomo Electric Industries, Ltd. | Linsenantennensystem |
GB0406814D0 (en) * | 2004-03-26 | 2004-08-04 | Bae Systems Plc | An antenna |
US7667667B2 (en) * | 2005-06-02 | 2010-02-23 | Sumitomo Electric Industries, Ltd. | Radio wave lens antenna apparatus |
GB0612312D0 (en) * | 2006-06-21 | 2006-08-02 | Univ Heriot Watt | Compact antenna |
FR2931020B1 (fr) * | 2008-05-06 | 2010-05-21 | Lun Tech | Dispositif de communication a lentille dielectrique hemispherique |
CN101662076B (zh) * | 2008-08-28 | 2012-11-28 | 阮树成 | 毫米波准光集成介质透镜天线及其阵列 |
CN102480064B (zh) * | 2011-07-26 | 2013-04-24 | 深圳光启高等理工研究院 | 一种前馈式卫星电视天线及其卫星电视接收系统 |
US10338187B2 (en) * | 2017-01-11 | 2019-07-02 | Raytheon Company | Spherically constrained optical seeker assembly |
JP7040189B2 (ja) * | 2018-03-20 | 2022-03-23 | Tdk株式会社 | 電磁波測定点算出装置及び放射妨害波測定装置 |
CN110380229B (zh) * | 2019-06-06 | 2024-03-08 | 佛山市粤海信通讯有限公司 | 馈源可移动的龙伯透镜天线 |
CN112151967B (zh) * | 2019-06-26 | 2022-12-02 | 合肥若森智能科技有限公司 | 一种龙伯透镜天线 |
CN110718762B (zh) * | 2019-09-17 | 2020-11-03 | 东南大学 | 一种由平面波垂直入射激励的单波束1比特超表面 |
MX2022010547A (es) | 2020-02-25 | 2022-11-16 | All Space Networks Ltd | Prisma para reorientar el haz principal de antena reflectora. |
CN112436290A (zh) * | 2020-11-12 | 2021-03-02 | 佛山蓝谱达科技有限公司 | 一种介质透镜、天线及其应用 |
CN114665263B (zh) * | 2022-03-28 | 2022-12-13 | 北京鑫昇科技有限公司 | 一种馈源可调的龙伯透镜天线 |
CN114545406B (zh) * | 2022-04-25 | 2022-07-15 | 广东福顺天际通信有限公司 | 一种可编程的反射器 |
CN114865336B (zh) * | 2022-06-25 | 2023-04-07 | 北京鑫昇科技有限公司 | 一种超导介质材料的龙伯透镜天线 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3487413A (en) | 1966-12-30 | 1969-12-30 | Gen Dynamics Corp | Wide angle electronic scan luneberg antenna |
US3848255A (en) * | 1973-03-22 | 1974-11-12 | Teledyne Inc | Steerable radar antenna |
US3972043A (en) * | 1975-02-03 | 1976-07-27 | Northrop Corporation | Cross-polarizing lens reflector |
US5748151A (en) * | 1980-12-17 | 1998-05-05 | Lockheed Martin Corporation | Low radar cross section (RCS) high gain lens antenna |
JP2581718B2 (ja) | 1987-12-22 | 1997-02-12 | 松下電工株式会社 | 充電器 |
JP2581719B2 (ja) | 1987-12-25 | 1997-02-12 | 日本電信電話株式会社 | 選択呼出通信方式 |
DE4011155A1 (de) | 1989-07-06 | 1991-01-17 | Ant Nachrichtentech | Verstellbare halterung fuer reflektoren |
JP2581719Y2 (ja) * | 1993-06-30 | 1998-09-24 | デイエツクスアンテナ株式会社 | レンズアンテナ装置 |
JP2581718Y2 (ja) * | 1993-06-30 | 1998-09-24 | デイエツクスアンテナ株式会社 | アンテナ装置 |
US5963179A (en) * | 1997-05-22 | 1999-10-05 | Allen Telecom Inc. | Variable azimuth mounting assembly for panel antennas |
FR2770343B1 (fr) | 1997-10-29 | 1999-12-31 | Dassault Electronique | Suivi multi-satellites en continu |
US6333718B1 (en) * | 1997-10-29 | 2001-12-25 | Dassault Electronique | Continuous multi-satellite tracking |
FR2778042B1 (fr) * | 1998-04-23 | 2000-06-30 | Thomson Multimedia Sa | Systeme d'antennes de poursuite de satellites a defilement |
JP3616267B2 (ja) | 1998-12-18 | 2005-02-02 | 株式会社東芝 | アンテナ装置 |
AU2207800A (en) * | 1998-12-22 | 2000-07-12 | Bios Group Lp | A method and system for performing optimization on fitness landscapes |
WO2001037374A1 (en) * | 1999-11-18 | 2001-05-25 | Automotive Systems Laboratory, Inc. | Multi-beam antenna |
JP3742303B2 (ja) * | 2001-02-01 | 2006-02-01 | 株式会社東芝 | レンズアンテナ装置 |
JP2003110352A (ja) * | 2001-09-28 | 2003-04-11 | Sumitomo Electric Ind Ltd | 電波レンズアンテナ装置及び同装置用ポインティングマップ |
US7061448B2 (en) * | 2001-09-28 | 2006-06-13 | Sumitomo Electric Industries, Ltd. | Radio wave lens antenna apparatus |
JP2003110349A (ja) | 2001-09-28 | 2003-04-11 | Sumitomo Electric Ind Ltd | 電波レンズアンテナ装置 |
JP2003110350A (ja) | 2001-09-28 | 2003-04-11 | Sumitomo Electric Ind Ltd | 電波レンズアンテナ装置 |
JP3657554B2 (ja) | 2001-12-13 | 2005-06-08 | 住友電気工業株式会社 | レンズアンテナ装置 |
-
2004
- 2004-04-01 WO PCT/JP2004/004761 patent/WO2004091048A1/ja active IP Right Grant
- 2004-04-01 EP EP04725152A patent/EP1610414B1/de not_active Expired - Fee Related
- 2004-04-01 US US10/551,463 patent/US7221328B2/en not_active Expired - Fee Related
- 2004-04-01 EP EP08012754A patent/EP1976057A1/de not_active Withdrawn
- 2004-04-01 CN CN2004800088093A patent/CN1768451B/zh not_active Expired - Fee Related
- 2004-04-01 DE DE602004015955T patent/DE602004015955D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1976057A1 (de) | 2008-10-01 |
EP1610414B1 (de) | 2008-08-20 |
WO2004091048A1 (ja) | 2004-10-21 |
US20060262031A1 (en) | 2006-11-23 |
CN1768451B (zh) | 2011-01-26 |
CN1768451A (zh) | 2006-05-03 |
EP1610414A4 (de) | 2006-11-15 |
US7221328B2 (en) | 2007-05-22 |
EP1610414A1 (de) | 2005-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |