DE69109994T2 - Mikrowellenplattenantenne, insbesondere für Dopplerradar. - Google Patents
Mikrowellenplattenantenne, insbesondere für Dopplerradar.Info
- Publication number
- DE69109994T2 DE69109994T2 DE69109994T DE69109994T DE69109994T2 DE 69109994 T2 DE69109994 T2 DE 69109994T2 DE 69109994 T DE69109994 T DE 69109994T DE 69109994 T DE69109994 T DE 69109994T DE 69109994 T2 DE69109994 T2 DE 69109994T2
- Authority
- DE
- Germany
- Prior art keywords
- doppler radar
- plate antenna
- microwave plate
- microwave
- antenna
- 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
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
- H01Q25/004—Antennas or antenna systems providing at least two radiating patterns providing two or four symmetrical beams for Janus application
-
- 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
- H01Q21/065—Patch antenna array
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9012273A FR2667730B1 (fr) | 1990-10-03 | 1990-10-03 | Antenne. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69109994D1 DE69109994D1 (de) | 1995-06-29 |
DE69109994T2 true DE69109994T2 (de) | 1995-11-23 |
Family
ID=9400955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69109994T Expired - Lifetime DE69109994T2 (de) | 1990-10-03 | 1991-09-25 | Mikrowellenplattenantenne, insbesondere für Dopplerradar. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5367307A (de) |
EP (1) | EP0479696B1 (de) |
JP (1) | JPH0786826A (de) |
DE (1) | DE69109994T2 (de) |
FR (1) | FR2667730B1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010002910B4 (de) | 2009-03-18 | 2023-12-28 | Denso Corporation | Antennenarray und Radarvorrichtung |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4446128A1 (de) * | 1994-12-23 | 1996-06-27 | Sel Alcatel Ag | Antenne |
US5621413A (en) * | 1995-06-27 | 1997-04-15 | Motorola Inc. | Vehicle-ground surface measurement system |
EP0843904A4 (de) * | 1995-08-10 | 1998-12-02 | E Systems Inc | Kleine gruppenantenne für erdgebundenes, mobiles funkkommunikationssystem |
US6016127A (en) * | 1996-06-26 | 2000-01-18 | Howell Laboratories, Inc. | Traveling wave antenna |
FR2757315B1 (fr) * | 1996-12-17 | 1999-03-05 | Thomson Csf | Antenne reseau imprimee large bande |
US6091355A (en) * | 1998-07-21 | 2000-07-18 | Speed Products, Inc. | Doppler radar speed measuring unit |
JP3306592B2 (ja) | 1999-05-21 | 2002-07-24 | 株式会社豊田中央研究所 | マイクロストリップアレーアンテナ |
FR2807876B1 (fr) * | 2000-04-18 | 2002-06-21 | Ct Regional D Innovation Et De | Antenne plaque micro-onde |
US7705782B2 (en) * | 2002-10-23 | 2010-04-27 | Southern Methodist University | Microstrip array antenna |
EP1741160A1 (de) * | 2004-04-19 | 2007-01-10 | Southern Methodist University | Mikrostreifenleiter-gruppenantenne |
DE102005014164A1 (de) * | 2005-03-29 | 2006-10-05 | Siemens Ag | Antennenarray mit in Serie geschalteten Patches |
CA2611593C (en) * | 2005-07-04 | 2013-10-29 | Telefonaktiebolaget L M Ericsson (Publ) | An improved repeater antenna for use in point-to-point applications |
JP4743279B2 (ja) | 2009-01-07 | 2011-08-10 | 株式会社デンソー | マイクロストリップアレーアンテナ |
WO2011134519A1 (en) * | 2010-04-29 | 2011-11-03 | Telefonaktiebolaget L M Ericsson (Publ) | Planar array antenna with reduced beamwidth |
DE102010040692A1 (de) * | 2010-09-14 | 2012-03-15 | Robert Bosch Gmbh | Radarsensor für Kraftfahrzeuge, insbesondere LCA-Sensor |
DE102010040793A1 (de) * | 2010-09-15 | 2012-03-15 | Robert Bosch Gmbh | Gruppenantenne für Radarsensoren |
US8558745B2 (en) * | 2010-10-13 | 2013-10-15 | Novatrans Group Sa | Terahertz antenna arrangement |
JP5660857B2 (ja) | 2010-11-10 | 2015-01-28 | 富士通テン株式会社 | アンテナ |
DE102010064346A1 (de) * | 2010-12-29 | 2012-07-05 | Robert Bosch Gmbh | Radarsensor für Kraftfahrzeuge |
WO2018094660A1 (zh) * | 2016-11-24 | 2018-05-31 | 深圳市大疆创新科技有限公司 | 天线组件及无人飞行器 |
RU2670235C1 (ru) * | 2017-11-07 | 2018-10-19 | Акционерное общество "Уральское производственное предприятие "Вектор" (АО "УПП "Вектор") | Антенна метеорадиолокатора круговой поляризации |
DE102018200758A1 (de) * | 2018-01-18 | 2019-07-18 | Robert Bosch Gmbh | Antennenelement und Antennenarray |
CN110311231B (zh) * | 2018-03-27 | 2021-10-15 | 华为技术有限公司 | 一种天线阵列、天线阵列的连接方法及雷达模块 |
JP7253401B2 (ja) * | 2019-02-06 | 2023-04-06 | 三菱重工機械システム株式会社 | 放射線発生装置および放射線発生方法 |
IT202100000887A1 (it) * | 2021-01-19 | 2022-07-19 | Ask Ind Spa | Antenna direttiva, e veicolo comprendente una tale antenna direttiva |
KR102666163B1 (ko) | 2021-03-04 | 2024-05-14 | (주)스마트레이더시스템 | 타겟 검출용 레이더 장치 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3419870A (en) * | 1965-05-24 | 1968-12-31 | North American Rockwell | Dual-plane frequency-scanned antenna array |
GB1529361A (en) * | 1975-02-17 | 1978-10-18 | Secr Defence | Stripline antenna arrays |
US4180818A (en) * | 1978-02-13 | 1979-12-25 | The Singer Company | Doppler navigation microstrip slanted antenna |
JPS56126302A (en) * | 1980-03-10 | 1981-10-03 | Toshio Makimoto | Circular polarized wave microstrip line antenna |
FR2622055B1 (fr) * | 1987-09-09 | 1990-04-13 | Bretagne Ctre Regl Innova Tran | Antenne plaque microonde, notamment pour radar doppler |
-
1990
- 1990-10-03 FR FR9012273A patent/FR2667730B1/fr not_active Expired - Lifetime
-
1991
- 1991-09-19 US US07/762,922 patent/US5367307A/en not_active Expired - Fee Related
- 1991-09-25 DE DE69109994T patent/DE69109994T2/de not_active Expired - Lifetime
- 1991-09-25 EP EP91460044A patent/EP0479696B1/de not_active Expired - Lifetime
- 1991-10-03 JP JP3256267A patent/JPH0786826A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010002910B4 (de) | 2009-03-18 | 2023-12-28 | Denso Corporation | Antennenarray und Radarvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
EP0479696B1 (de) | 1995-05-24 |
US5367307A (en) | 1994-11-22 |
FR2667730B1 (fr) | 1993-07-02 |
EP0479696A1 (de) | 1992-04-08 |
FR2667730A1 (fr) | 1992-04-10 |
JPH0786826A (ja) | 1995-03-31 |
DE69109994D1 (de) | 1995-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: DERZEIT KEIN VERTRETER BESTELLT |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: UNIVERSITE DE RENNES I, RENNES, FR |