JP6125673B2 - 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
- Publication number
- JP6125673B2 JP6125673B2 JP2015560589A JP2015560589A JP6125673B2 JP 6125673 B2 JP6125673 B2 JP 6125673B2 JP 2015560589 A JP2015560589 A JP 2015560589A JP 2015560589 A JP2015560589 A JP 2015560589A JP 6125673 B2 JP6125673 B2 JP 6125673B2
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- transmission device
- panel
- radiating elements
- transmission
- 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.)
- Active
Links
- 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
Images
Classifications
-
- 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
Landscapes
- 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)
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 (8)
- 送信装置(100)において、該送信装置(100)が、
アンテナ装置(105)と、
振動源(160)に接続するためのインターフェース(155)と、
前記インターフェース(155)に加えられた振動を前記アンテナ装置の第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)と、
前記インターフェース(155)に加えられた振動を前記アンテナ装置の第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)と、
前記伝送装置(140,145)が可変な増幅係数を有しており、
前記アンテナ装置(105)は、
互いに平行に整列された前記第1(100)および前記第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おり、
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、送信装置(100)。 - 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に記載の送信装置(100)。
- 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1から3のいずれか1項に記載の送信装置(100)。
- 前記値のうちの一方が0である、請求項4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4または5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1から6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1から7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 JP2016516324A (ja) | 2016-06-02 |
JP6125673B2 true 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) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7217738B2 (ja) | 2017-10-03 | 2023-02-03 | デラヴァル ホルディング アーベー | 搾乳装置及びその中の動物を搾乳する方法 |
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 |
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 |
DE102019214164A1 (de) * | 2019-09-17 | 2021-03-18 | Robert Bosch Gmbh | Radarsensor für Kraftfahrzeuge |
CN117423994B (zh) * | 2023-12-15 | 2024-07-19 | 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 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4347516A (en) * | 1980-07-09 | 1982-08-31 | The Singer Company | Rectangular beam shaping antenna employing microstrip radiators |
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 |
DE102010001761A1 (de) * | 2010-02-10 | 2011-08-11 | Robert Bosch GmbH, 70469 | Radarsensor |
DE102010041438A1 (de) * | 2010-09-27 | 2012-03-29 | Robert Bosch Gmbh | Antennensystem für Radarsensoren |
DE102010064348A1 (de) * | 2010-12-29 | 2012-07-05 | Robert Bosch Gmbh | Radarsensor für Kraftfahrzeuge |
-
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 JP JP2015560589A patent/JP6125673B2/ja active Active
- 2014-01-10 EP EP14700353.7A patent/EP2965382B1/de active Active
- 2014-01-10 WO PCT/EP2014/050403 patent/WO2014135291A1/de active Application Filing
- 2014-01-10 CN CN201480012284.4A patent/CN105122545A/zh active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7217738B2 (ja) | 2017-10-03 | 2023-02-03 | デラヴァル ホルディング アーベー | 搾乳装置及びその中の動物を搾乳する方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105122545A (zh) | 2015-12-02 |
EP2965382B1 (de) | 2016-10-19 |
EP2965382A1 (de) | 2016-01-13 |
DE102013203789A1 (de) | 2014-09-11 |
JP2016516324A (ja) | 2016-06-02 |
US20160036135A1 (en) | 2016-02-04 |
US10069212B2 (en) | 2018-09-04 |
WO2014135291A1 (de) | 2014-09-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6125673B2 (ja) | 可変な指向性特性を有するアンテナ装置 | |
JP5697052B2 (ja) | アレーアンテナ装置 | |
JP2014182023A (ja) | 車載用のレーダ装置 | |
JP6807707B2 (ja) | アンテナ装置 | |
US9000982B2 (en) | Conformal array antenna | |
JP4835670B2 (ja) | アンテナ装置 | |
JP4557177B2 (ja) | アンテナ装置 | |
US8508427B2 (en) | Tri-column adjustable azimuth beam width antenna for wireless network | |
JP2017517993A (ja) | 車両のためのアンテナ装置 | |
JP2017147496A (ja) | 複数の送信アンテナの位相校正装置 | |
US20150325926A1 (en) | Antenna array and method | |
KR20150034349A (ko) | 차량용 탐지 센서 보정 장치 및 방법 | |
KR102431263B1 (ko) | 레이더 장치 | |
US20170133757A1 (en) | Antenna device having a settable directional characteristic and method for operating an antenna device | |
WO2019187317A1 (ja) | レーダセンサ | |
JP6191551B2 (ja) | アンテナ装置 | |
JP2008294540A (ja) | アンテナビーム軸調整装置およびレーダ装置 | |
WO2019082447A1 (ja) | アンテナ | |
JP5152302B2 (ja) | アレイアンテナ装置およびそのインピーダンス整合方法 | |
CN116325356A (zh) | 光学扫描仪 | |
KR102063467B1 (ko) | 주파수별 빔 틸트가 상이한 패치 안테나 및 레이더 장치 | |
JP2020153719A (ja) | レーダ装置およびレーダ装置の制御方法 | |
WO2024135327A1 (ja) | 電子機器及び送受信システム | |
KR20200021898A (ko) | 차량용 레이더 장치 | |
KR20150085581A (ko) | 레이더 시스템의 안테나 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160825 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160824 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20161115 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170124 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170206 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170307 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170314 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170405 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6125673 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |