FR2387527A1 - Structure d'antenne a microbandes a haut rendement - Google Patents
Structure d'antenne a microbandes a haut rendementInfo
- Publication number
- FR2387527A1 FR2387527A1 FR7811117A FR7811117A FR2387527A1 FR 2387527 A1 FR2387527 A1 FR 2387527A1 FR 7811117 A FR7811117 A FR 7811117A FR 7811117 A FR7811117 A FR 7811117A FR 2387527 A1 FR2387527 A1 FR 2387527A1
- Authority
- FR
- France
- Prior art keywords
- antenna structure
- radiating
- high performance
- ground plane
- adjacent
- 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.)
- Withdrawn
Links
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 230000000994 depressogenic effect Effects 0.000 abstract 1
- 230000003071 parasitic effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
-
- 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
- H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0075—Stripline fed arrays
- H01Q21/0081—Stripline fed arrays using suspended striplines
-
- 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
Landscapes
- Waveguide Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguides (AREA)
Abstract
Structure d'antenne à microbandes à canaux de réduction de couplage parasite. Une antenne à microbandes comporte une feuille diélectrique 12 de part et d'autre de laquelle sont disposés une feuille conductrice de plan de masse 18 et un ou plusieurs éléments rayonnants 10 à ligne d'attaque 16 et pastille rayonnante 14. Au droit et en sous-jacence à l'élément rayonnant 10, la feuille de plan de masse 18 est déprimée en un canal à lame d'air 20 dont la forme épouse celle de l'élément 10, lequel permet de réduire le couplage parasite entre éléments rayonnants adjacents d'un même réseau. L'invention s'applique notamment aux antennes à réseau d'éléments en phase pour micro-ondes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/788,603 US4131894A (en) | 1977-04-15 | 1977-04-15 | High efficiency microstrip antenna structure |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2387527A1 true FR2387527A1 (fr) | 1978-11-10 |
Family
ID=25144991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7811117A Withdrawn FR2387527A1 (fr) | 1977-04-15 | 1978-04-14 | Structure d'antenne a microbandes a haut rendement |
Country Status (7)
Country | Link |
---|---|
US (1) | US4131894A (fr) |
JP (1) | JPS53129567A (fr) |
DE (1) | DE2816362A1 (fr) |
FR (1) | FR2387527A1 (fr) |
GB (1) | GB1594559A (fr) |
IT (1) | IT7848876A0 (fr) |
NL (1) | NL7803816A (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2505097A1 (fr) * | 1981-05-04 | 1982-11-05 | Labo Electronique Physique | Element rayonnant ou recepteur de signaux hyperfrequences a polarisations circulaires et antenne plane hyperfrequence comprenant un reseau de tels elements |
EP0301580A2 (fr) * | 1987-07-30 | 1989-02-01 | Sony Corporation | Antenne pour micro-ondes |
FR2623336A2 (fr) * | 1986-06-05 | 1989-05-19 | Rammos Emmanuel | Antenne plane a microruban suspendu, et plans de masse autoporteurs a fentes rayonnantes epaisses, sans plots de positionnement |
EP0317414A1 (fr) * | 1987-11-13 | 1989-05-24 | Emmanuel Rammos | Antenne plane à microruban suspendu, et plans de masse autoporteurs à fentes rayonnantes épaisses, sans plots de positionnement |
FR2627636A1 (fr) * | 1988-02-19 | 1989-08-25 | Thomson Csf | Dispositif d'alimentation et de rayonnement d'une energie micro-onde |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4421968A (en) * | 1978-12-01 | 1983-12-20 | Raytheon Company | Microwave oven having rotating conductive radiators |
US4394633A (en) * | 1981-04-28 | 1983-07-19 | Westinghouse Electric Corp. | Microstrip circuit with suspended substrate stripline regions embedded therein |
US4477813A (en) * | 1982-08-11 | 1984-10-16 | Ball Corporation | Microstrip antenna system having nonconductively coupled feedline |
US4684952A (en) * | 1982-09-24 | 1987-08-04 | Ball Corporation | Microstrip reflectarray for satellite communication and radar cross-section enhancement or reduction |
US4547779A (en) * | 1983-02-10 | 1985-10-15 | Ball Corporation | Annular slot antenna |
FR2544920B1 (fr) * | 1983-04-22 | 1985-06-14 | Labo Electronique Physique | Antenne plane hyperfrequences a reseau de lignes a substrat completement suspendu |
JPS60239103A (ja) * | 1984-05-14 | 1985-11-28 | Japan Radio Co Ltd | マイクロストリツプアレイアンテナ |
US4719470A (en) * | 1985-05-13 | 1988-01-12 | Ball Corporation | Broadband printed circuit antenna with direct feed |
JPS62203404A (ja) * | 1986-03-04 | 1987-09-08 | Nippon Hoso Kyokai <Nhk> | マイクロストリツプアンテナ |
JPS63128803A (ja) * | 1986-11-19 | 1988-06-01 | Hitachi Chem Co Ltd | マイクロストリツプアンテナの構造 |
JPH0430806Y2 (fr) * | 1986-12-11 | 1992-07-24 | ||
GB2199190A (en) * | 1986-12-22 | 1988-06-29 | Philips Electronic Associated | Patch antenna |
EP0295003A3 (fr) * | 1987-06-09 | 1990-08-29 | THORN EMI plc | Antenne |
US4990926A (en) * | 1987-10-19 | 1991-02-05 | Sony Corporation | Microwave antenna structure |
DE3738513A1 (de) * | 1987-11-13 | 1989-06-01 | Dornier System Gmbh | Mikrostreifenleiterantenne |
JPH01135107A (ja) * | 1987-11-19 | 1989-05-26 | Mitsubishi Electric Corp | マイクロストリップアンテナ |
DE3907606A1 (de) * | 1989-03-09 | 1990-09-13 | Dornier Gmbh | Mikrowellenantenne |
US5210542A (en) * | 1991-07-03 | 1993-05-11 | Ball Corporation | Microstrip patch antenna structure |
DE4239597C2 (de) * | 1991-11-26 | 1999-11-04 | Hitachi Chemical Co Ltd | Ebene Antenne mit dualer Polarisation |
US5307075A (en) * | 1991-12-12 | 1994-04-26 | Allen Telecom Group, Inc. | Directional microstrip antenna with stacked planar elements |
FR2698212B1 (fr) * | 1992-11-16 | 1994-12-30 | Alcatel Espace | Source élémentaire rayonnante pour antenne réseau et sous-ensemble rayonnant comportant de telles sources. |
US5444453A (en) * | 1993-02-02 | 1995-08-22 | Ball Corporation | Microstrip antenna structure having an air gap and method of constructing same |
CA2117223A1 (fr) * | 1993-06-25 | 1994-12-26 | Peter Mailandt | Antenne a reseau de plaques microruban |
US5408241A (en) * | 1993-08-20 | 1995-04-18 | Ball Corporation | Apparatus and method for tuning embedded antenna |
GB2290417A (en) * | 1994-06-14 | 1995-12-20 | Pilkington Plc | Antenna assembly |
US5559521A (en) * | 1994-12-08 | 1996-09-24 | Lucent Technologies Inc. | Antennas with means for blocking current in ground planes |
GB2296385A (en) * | 1994-12-20 | 1996-06-26 | Northern Telecom Ltd | Antenna |
JP3123386B2 (ja) * | 1995-03-03 | 2001-01-09 | 株式会社村田製作所 | アンテナ一体型ストリップラインケーブル |
FR2738395B1 (fr) * | 1995-08-31 | 1997-10-10 | Commissariat Energie Atomique | Dispositif autoporte pour la propagation d'ondes hyperfrequences et procedes de realisation d'un tel dispositif |
US6198437B1 (en) | 1998-07-09 | 2001-03-06 | The United States Of America As Represented By The Secretary Of The Air Force | Broadband patch/slot antenna |
US6118405A (en) * | 1998-08-11 | 2000-09-12 | Nortel Networks Limited | Antenna arrangement |
JP3926089B2 (ja) * | 2000-09-26 | 2007-06-06 | 原田工業株式会社 | 車載用平面アンテナ装置 |
US6879290B1 (en) * | 2000-12-26 | 2005-04-12 | France Telecom | Compact printed “patch” antenna |
US6583766B1 (en) * | 2002-01-03 | 2003-06-24 | Harris Corporation | Suppression of mutual coupling in an array of planar antenna elements |
DE10322803A1 (de) * | 2003-05-19 | 2004-12-23 | Otto-Von-Guericke-Universität Magdeburg | Mikrostreifenantenne |
EP1521332B1 (fr) * | 2003-09-30 | 2007-08-15 | Lucent Technologies Network Systems GmbH | Antenne compacte multibande |
US7098853B2 (en) * | 2004-07-21 | 2006-08-29 | Raytheon Company | Conformal channel monopole array antenna |
US7586410B2 (en) * | 2006-03-09 | 2009-09-08 | Zih Corp. | RFID UHF stripline coupler |
TWI370580B (en) | 2007-12-27 | 2012-08-11 | Wistron Neweb Corp | Patch antenna and method of making same |
US8115696B2 (en) * | 2008-04-25 | 2012-02-14 | Spx Corporation | Phased-array antenna panel for a super economical broadcast system |
JP2011061758A (ja) * | 2009-08-10 | 2011-03-24 | Fujitsu Component Ltd | アンテナ装置 |
US8766854B2 (en) * | 2010-01-07 | 2014-07-01 | National Taiwan University | Bottom feed cavity aperture antenna |
CN104377449A (zh) | 2013-08-15 | 2015-02-25 | 同方威视技术股份有限公司 | 宽带微带天线和天线阵列 |
JP6200934B2 (ja) | 2014-12-08 | 2017-09-20 | 財團法人工業技術研究院Industrial Technology Research Institute | ビームアンテナ |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2761137A (en) * | 1946-01-05 | 1956-08-28 | Lester C Van Atta | Solid dielectric waveguide with metal plating |
US2885676A (en) * | 1957-01-23 | 1959-05-05 | Gen Dynamics Corp | Antennas |
US3005201A (en) * | 1957-11-08 | 1961-10-17 | Rotman Walter | Sandwich wire antennas |
GB1284727A (en) * | 1968-10-21 | 1972-08-09 | C S Antennas Ltd | Improvements in aerials |
US3904997A (en) * | 1973-09-13 | 1975-09-09 | Microwave Ass | Trapped-radiation microwave transmission line |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE517377A (fr) * | 1951-05-23 | |||
FR1123769A (fr) * | 1955-03-17 | 1956-09-27 | Csf | Aérien incorporable pour engins mobiles |
US3102244A (en) * | 1961-01-11 | 1963-08-27 | Bell Telephone Labor Inc | Nonreciprocal wave transmission components |
US4063246A (en) * | 1976-06-01 | 1977-12-13 | Transco Products, Inc. | Coplanar stripline antenna |
-
1977
- 1977-04-15 US US05/788,603 patent/US4131894A/en not_active Expired - Lifetime
-
1978
- 1978-04-11 NL NL7803816A patent/NL7803816A/xx not_active Application Discontinuation
- 1978-04-12 JP JP4310278A patent/JPS53129567A/ja active Pending
- 1978-04-13 IT IT7848876A patent/IT7848876A0/it unknown
- 1978-04-13 GB GB14490/78A patent/GB1594559A/en not_active Expired
- 1978-04-13 DE DE19782816362 patent/DE2816362A1/de not_active Withdrawn
- 1978-04-14 FR FR7811117A patent/FR2387527A1/fr not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2761137A (en) * | 1946-01-05 | 1956-08-28 | Lester C Van Atta | Solid dielectric waveguide with metal plating |
US2885676A (en) * | 1957-01-23 | 1959-05-05 | Gen Dynamics Corp | Antennas |
US3005201A (en) * | 1957-11-08 | 1961-10-17 | Rotman Walter | Sandwich wire antennas |
GB1284727A (en) * | 1968-10-21 | 1972-08-09 | C S Antennas Ltd | Improvements in aerials |
US3904997A (en) * | 1973-09-13 | 1975-09-09 | Microwave Ass | Trapped-radiation microwave transmission line |
Non-Patent Citations (1)
Title |
---|
EXBK/76 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2505097A1 (fr) * | 1981-05-04 | 1982-11-05 | Labo Electronique Physique | Element rayonnant ou recepteur de signaux hyperfrequences a polarisations circulaires et antenne plane hyperfrequence comprenant un reseau de tels elements |
EP0064313A1 (fr) * | 1981-05-04 | 1982-11-10 | Laboratoires D'electronique Et De Physique Appliquee L.E.P. | Elément rayonnant ou récepteur de signaux hyperfréquences à polarisations circulaires et antenne plane hyperfréquence comprenant un réseau de tels éléments |
FR2623336A2 (fr) * | 1986-06-05 | 1989-05-19 | Rammos Emmanuel | Antenne plane a microruban suspendu, et plans de masse autoporteurs a fentes rayonnantes epaisses, sans plots de positionnement |
EP0301580A2 (fr) * | 1987-07-30 | 1989-02-01 | Sony Corporation | Antenne pour micro-ondes |
EP0301580A3 (en) * | 1987-07-30 | 1990-07-11 | Sony Corporation | Microwave antenna |
US5087920A (en) * | 1987-07-30 | 1992-02-11 | Sony Corporation | Microwave antenna |
EP0317414A1 (fr) * | 1987-11-13 | 1989-05-24 | Emmanuel Rammos | Antenne plane à microruban suspendu, et plans de masse autoporteurs à fentes rayonnantes épaisses, sans plots de positionnement |
FR2627636A1 (fr) * | 1988-02-19 | 1989-08-25 | Thomson Csf | Dispositif d'alimentation et de rayonnement d'une energie micro-onde |
Also Published As
Publication number | Publication date |
---|---|
JPS53129567A (en) | 1978-11-11 |
DE2816362A1 (de) | 1978-10-19 |
NL7803816A (nl) | 1978-10-17 |
GB1594559A (en) | 1981-07-30 |
US4131894A (en) | 1978-12-26 |
IT7848876A0 (it) | 1978-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |