JP2016516324A - 可変な指向性特性を有するアンテナ装置 - Google Patents
可変な指向性特性を有するアンテナ装置 Download PDFInfo
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- JP2016516324A JP2016516324A JP2015560589A JP2015560589A JP2016516324A JP 2016516324 A JP2016516324 A JP 2016516324A JP 2015560589 A JP2015560589 A JP 2015560589A JP 2015560589 A JP2015560589 A JP 2015560589A JP 2016516324 A JP2016516324 A JP 2016516324A
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- antenna
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- 230000005540 biological transmission Effects 0.000 claims description 60
- 230000003321 amplification Effects 0.000 claims description 29
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 29
- 239000000758 substrate Substances 0.000 claims description 8
- 230000005855 radiation Effects 0.000 description 29
- 238000001514 detection method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000007261 regionalization Effects 0.000 description 1
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Classifications
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- 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
- H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
- H01Q21/12—Parallel arrangements of substantially straight elongated conductive units
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/28—Details of pulse systems
- G01S7/282—Transmitters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
-
- 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
- H01Q3/28—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 varying the amplitude
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
-
- 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
- H01Q1/32—Adaptation for use in or on road or rail vehicles
- H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
- H01Q1/3233—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Description
105 アンテナ装置
110 第1のパネルアンテナ
115 第2のパネルアンテナ
120 放射エレメント
125 第1の間隔
130 第2の間隔
135 接続ライン
140 第1の伝送装置
145 第2の伝送装置
150 制御装置
155 インターフェース
160 振動源
165 基板
200 ゲインチャート
205 第1の曲線
210 第2の曲線
215 第3の曲線
220 第4の曲線
225 第5の曲線
Claims (9)
- アンテナ装置(105)であって、
互いに平行に整列された第1(100)および第2のパネルアンテナ(115)を有しており、
前記各パネルアンテナ(110,115)が、直線状に配置された複数の放射エレメント(120)を有しており、
前記パネルアンテナ(110,115)の隣接し合う前記放射エレメント(120)がそれぞれ一定の間隔(125,130)を有していて、かつ、互いに接続されており、
前記パネルアンテナ(110,115)の隣接し合う端部間に接続ライン(135)が設けられており、
前記パネルアンテナ(110,115)の他方の2つの端部がそれぞれ、電気振動を伝送するように構成されている、
形式のものにおいて、
前記第1のパネルアンテナ(110)の隣接し合う前記放射エレメント(120)間の間隔(125)が、前記第2のパネルアンテナ(115)の間隔(130)よりも大きいことを特徴とする、アンテナ装置(105)。 - 前記放射エレメント(120)が基板(165)上に配置されていて、前記放射エレメント(120)の前記間隔(125,130)が、前記基板(165)内のそれぞれ変換しようとする振動の半分の波長範囲内にある、請求項1に記載のアンテナ装置(105)。
- 前記パネルアンテナ(110,115)の一方が、平行な線状に配置された複数の前記放射エレメント(120)を有しており、これらの放射エレメント(120)が互いに並列接続されている、請求項1または2に記載のアンテナ装置(105)。
- 送信装置(100)において、該送信装置(100)が、
先行請求項のいずれか1項に記載のアンテナ装置(105)を有しており、
振動源(160)に接続するためのインターフェース(155)を有しており、
前記インターフェース(155)に加えられた振動を前記第1のパネルアンテナ(110)に供給するための第1の伝送装置(140)を有しており、
前記インターフェース(155)に加えられた振動を前記第2のパネルアンテナ(115)に供給するための第2の伝送装置(145)を有しており、
前記伝送装置(140,145)が可変な増幅係数を有している、
ことを特徴とする、送信装置(100)。 - 前記増幅係数が2つの値のうちの一方だけをとる、請求項4に記載の送信装置(100)。
- 前記値のうちの一方が0である、請求項5に記載の送信装置(100)。
- 前記値のうちの一方が1である、請求項5または6に記載の送信装置(100)。
- 一方の前記伝送装置(140,145)の増幅係数が最大で1である、請求項5から7のいずれか1項に記載の送信装置(100)。
- さらに、少なくとも1つの前記伝送装置(140,145)の前記増幅係数を変えるために制御装置(150)を有している、請求項4から8のいずれか1項に記載の送信装置(100)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013203789.9A DE102013203789A1 (de) | 2013-03-06 | 2013-03-06 | Antennenanordnung mit veränderlicher Richtcharakteristik |
DE102013203789.9 | 2013-03-06 | ||
PCT/EP2014/050403 WO2014135291A1 (de) | 2013-03-06 | 2014-01-10 | Antennenanordnung mit veränderlicher richtcharakteristik |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016516324A true JP2016516324A (ja) | 2016-06-02 |
JP6125673B2 JP6125673B2 (ja) | 2017-05-10 |
Family
ID=49956174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015560589A Active JP6125673B2 (ja) | 2013-03-06 | 2014-01-10 | 可変な指向性特性を有するアンテナ装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10069212B2 (ja) |
EP (1) | EP2965382B1 (ja) |
JP (1) | JP6125673B2 (ja) |
CN (1) | CN105122545A (ja) |
DE (1) | DE102013203789A1 (ja) |
WO (1) | WO2014135291A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3363072A1 (en) * | 2015-10-14 | 2018-08-22 | Telefonaktiebolaget LM Ericsson (PUBL) | Antenna alignment using unmanned aerial vehicle |
US10892550B2 (en) | 2016-06-16 | 2021-01-12 | Sony Corporation | Cross-shaped antenna array |
US10439297B2 (en) | 2016-06-16 | 2019-10-08 | Sony Corporation | Planar antenna array |
CA3072155A1 (en) | 2017-10-03 | 2019-04-11 | Delaval Holding Ab | A milking arrangement and a method of milking animals therein |
DE102018202299A1 (de) * | 2018-02-15 | 2019-08-22 | Robert Bosch Gmbh | Antennenanordnung für einen Radarsensor |
US10686244B2 (en) * | 2018-07-16 | 2020-06-16 | Charter Communications Operating, Llc | Antenna hardware disposed on a substrate to provide enhanced wireless connectivity |
WO2021004981A1 (en) * | 2019-07-08 | 2021-01-14 | Signify Holding B.V. | Luminaire device with integrated leaky waveguide antenna arrangement |
CN117423994A (zh) * | 2023-12-15 | 2024-01-19 | 北京木牛领航科技有限公司 | 一种满足特定空域覆盖需求的毫米波雷达天线 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2080041A (en) * | 1980-07-09 | 1982-01-27 | Singer Co | Rectangular aperture beam-shaping antenna |
WO2012041567A1 (de) * | 2010-09-27 | 2012-04-05 | Robert Bosch Gmbh | Antennensystem für radarsensoren |
WO2012089385A1 (de) * | 2010-12-29 | 2012-07-05 | Robert Bosch Gmbh | Radarsensor für kraftfahrzeuge |
US20130016001A1 (en) * | 2010-02-10 | 2013-01-17 | Thomas Schoeberl | Radar sensor |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4605931A (en) * | 1984-09-14 | 1986-08-12 | The Singer Company | Crossover traveling wave feed for microstrip antenna array |
US4644360A (en) * | 1985-01-28 | 1987-02-17 | The Singer Company | Microstrip space duplexed antenna |
US5333002A (en) * | 1993-05-14 | 1994-07-26 | Gec-Marconi Electronic Systems Corp. | Full aperture interleaved space duplexed beamshaped microstrip antenna system |
JP3316561B2 (ja) * | 1998-07-06 | 2002-08-19 | 株式会社村田製作所 | アレーアンテナ装置および無線装置 |
DE19857871C1 (de) | 1998-12-15 | 2000-10-26 | Beissbarth Gmbh | Vorrichtung zum Justieren eines Abstands-Radarsensors an einem Kraftfahrzeug |
DE102004044120A1 (de) | 2004-09-13 | 2006-03-16 | Robert Bosch Gmbh | Antennenstruktur für seriengespeiste planare Antennenelemente |
DE102007041511A1 (de) | 2007-08-31 | 2009-03-05 | Hella Kgaa Hueck & Co. | Vorrichtung zum Justieren und Prüfen eines Radarsensors |
DE102009029291A1 (de) | 2009-09-09 | 2011-03-10 | Robert Bosch Gmbh | Planare Antenneneinrichtung für eine Radarsensorvorrichtung |
DE102009047561A1 (de) | 2009-12-07 | 2011-06-09 | Robert Bosch Gmbh | Antenneneinrichtung für eine Radarsensorvorrichtung |
-
2013
- 2013-03-06 DE DE102013203789.9A patent/DE102013203789A1/de not_active Withdrawn
-
2014
- 2014-01-10 US US14/771,879 patent/US10069212B2/en active Active
- 2014-01-10 WO PCT/EP2014/050403 patent/WO2014135291A1/de active Application Filing
- 2014-01-10 EP EP14700353.7A patent/EP2965382B1/de active Active
- 2014-01-10 JP JP2015560589A patent/JP6125673B2/ja active Active
- 2014-01-10 CN CN201480012284.4A patent/CN105122545A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2080041A (en) * | 1980-07-09 | 1982-01-27 | Singer Co | Rectangular aperture beam-shaping antenna |
US20130016001A1 (en) * | 2010-02-10 | 2013-01-17 | Thomas Schoeberl | Radar sensor |
WO2012041567A1 (de) * | 2010-09-27 | 2012-04-05 | Robert Bosch Gmbh | Antennensystem für radarsensoren |
WO2012089385A1 (de) * | 2010-12-29 | 2012-07-05 | Robert Bosch Gmbh | Radarsensor für kraftfahrzeuge |
Also Published As
Publication number | Publication date |
---|---|
EP2965382B1 (de) | 2016-10-19 |
WO2014135291A1 (de) | 2014-09-12 |
DE102013203789A1 (de) | 2014-09-11 |
EP2965382A1 (de) | 2016-01-13 |
CN105122545A (zh) | 2015-12-02 |
JP6125673B2 (ja) | 2017-05-10 |
US10069212B2 (en) | 2018-09-04 |
US20160036135A1 (en) | 2016-02-04 |
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