BR112019005263A2 - sistema de radar, embarcação e veículo terrestre - Google Patents
sistema de radar, embarcação e veículo terrestreInfo
- Publication number
- BR112019005263A2 BR112019005263A2 BR112019005263A BR112019005263A BR112019005263A2 BR 112019005263 A2 BR112019005263 A2 BR 112019005263A2 BR 112019005263 A BR112019005263 A BR 112019005263A BR 112019005263 A BR112019005263 A BR 112019005263A BR 112019005263 A2 BR112019005263 A2 BR 112019005263A2
- Authority
- BR
- Brazil
- Prior art keywords
- antenna elements
- radar system
- receiving antenna
- antenna
- transmitting antenna
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000005670 electromagnetic radiation Effects 0.000 abstract 1
Classifications
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/003—Bistatic radar systems; Multistatic radar systems
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/42—Simultaneous measurement of distance and other co-ordinates
- G01S13/426—Scanning radar, e.g. 3D radar
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
-
- 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
- G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
-
- 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
- H01Q1/34—Adaptation for use in or on ships, submarines, buoys or torpedoes
-
- 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
- H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
- H01Q21/205—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path providing an omnidirectional coverage
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
-
- 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
- H01Q3/24—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 orientation by switching energy from one active radiating element to another, e.g. for beam switching
- H01Q3/242—Circumferential scanning
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/937—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of marine craft
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Ocean & Marine Engineering (AREA)
- Radar Systems Or Details Thereof (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
é descrito um sistema de radar (1) compreendendo: uma antena transmissora incluindo uma pluralidade de arranjos lineares (t1 a t4) de elementos de antena de transmissão (20), dispostos em uma geratriz de um cone truncado ou em uma superfície cilíndrica; um bloco gerador de sinal (2) operacionalmente conectado à antena de transmissão, e adaptado para alimentar a antena de transmissão; uma antena receptora compreendendo uma pluralidade de grupos (g1 a g4) de arranjos lineares (r11 a r1n, ..., r41 a r4n) de elementos de antena de recepção (10), dispostos na geratriz do cone truncado ou na superfície cilíndrica, em que cada grupo (g1 a g4) de arranjos lineares de elementos de antena de recepção fica interposto circunferencialmente entre um primeiro e um segundo arranjos lineares de elementos de antena de transmissão; e um processador de sinal (drx, 4) conectado operacionalmente à antena receptora. o bloco gerador de sinal (2) está adaptado e configurado para alimentar a antena transmissora, de modo a que os primeiro e segundo arranjos lineares de elementos de antena de transmissão emitam uma primeira e uma segunda irradiações eletromagnéticas, respectivamente, em uma primeira e segunda frequências diferentes uma da outra.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT201600103880 | 2016-10-17 | ||
PCT/IB2017/055883 WO2018073676A1 (en) | 2016-10-17 | 2017-09-27 | Radar system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112019005263A2 true BR112019005263A2 (pt) | 2019-06-04 |
Family
ID=58737708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112019005263A BR112019005263A2 (pt) | 2016-10-17 | 2017-09-27 | sistema de radar, embarcação e veículo terrestre |
Country Status (13)
Country | Link |
---|---|
US (1) | US11520039B2 (pt) |
EP (1) | EP3526621B1 (pt) |
KR (1) | KR102444999B1 (pt) |
AU (1) | AU2017344436B2 (pt) |
BR (1) | BR112019005263A2 (pt) |
CA (1) | CA3037487A1 (pt) |
DK (1) | DK3526621T3 (pt) |
ES (1) | ES2812325T3 (pt) |
IL (1) | IL265991B (pt) |
PL (1) | PL3526621T3 (pt) |
RU (1) | RU2740218C2 (pt) |
SG (1) | SG11201906607RA (pt) |
WO (1) | WO2018073676A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111834729B (zh) * | 2020-07-29 | 2022-06-21 | 中国船舶工业集团公司第七0八研究所 | 一种科考船气象雷达和卫通c天线连锁控制装置 |
US20220091255A1 (en) * | 2020-09-18 | 2022-03-24 | Nuro, Inc. | Methods and Apparatus for Providing a 360-Degree Field-of-View Radar System |
JP6960129B1 (ja) * | 2020-12-21 | 2021-11-05 | WaveArrays株式会社 | レーダ装置 |
KR20230088331A (ko) * | 2021-12-07 | 2023-06-19 | 용 탕 | 레이더 교정 방법 및 장치 |
WO2023177000A1 (ko) * | 2022-03-18 | 2023-09-21 | 주식회사 파이온시스템즈 | 원통형 어레이 레이더 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06249945A (ja) | 1993-02-25 | 1994-09-09 | Mitsubishi Electric Corp | レーダ装置 |
WO2007082335A1 (en) * | 2006-01-17 | 2007-07-26 | Filtronic Pty Ltd | Surveillance apparatus and method |
EA012794B1 (ru) * | 2006-07-05 | 2009-12-30 | Сайнмет Ла, Инкорпорейтед | Антенна (варианты) и способ управления работой антенны |
DE102007058236A1 (de) * | 2007-12-04 | 2009-06-10 | Robert Bosch Gmbh | Bistatische Arrayantenne sowie Verfahren |
US8344943B2 (en) * | 2008-07-28 | 2013-01-01 | Physical Domains, LLC | Low-profile omnidirectional retrodirective antennas |
US8289203B2 (en) * | 2009-06-26 | 2012-10-16 | Src, Inc. | Radar architecture |
FR2988858B1 (fr) * | 2012-03-30 | 2016-12-23 | Thales Sa | Dispositif de detection electromagnetique actif et passif a faible probabilite d'interception |
US9395437B2 (en) * | 2013-06-06 | 2016-07-19 | The United States Of America, As Represented By The Secretary Of The Army | Moving multi-polarization multi-transmitter/receiver ground penetrating radar system and signal processing for buried target detection |
RU2573224C2 (ru) * | 2013-10-04 | 2016-01-20 | Федеральное Государственное Унитарное Предприятие Ордена Трудового Красного Знамени Научно-Исследовательский Институт Радио (Фгуп Ниир) | Компактная вертикальная антенная решётка из вертикальных вибраторов, пространственно совмещённых с опорой |
EP3092508B1 (en) | 2014-01-09 | 2018-01-31 | Fincantieri S.p.A. | Bistatic radar |
WO2016054440A1 (en) * | 2014-10-01 | 2016-04-07 | Analog Devices, Inc. | Wireless network power distribution and data aggregation system and associated applications |
-
2017
- 2017-09-27 US US16/342,723 patent/US11520039B2/en active Active
- 2017-09-27 SG SG11201906607RA patent/SG11201906607RA/en unknown
- 2017-09-27 CA CA3037487A patent/CA3037487A1/en active Pending
- 2017-09-27 ES ES17788303T patent/ES2812325T3/es active Active
- 2017-09-27 EP EP17788303.0A patent/EP3526621B1/en active Active
- 2017-09-27 RU RU2019107125A patent/RU2740218C2/ru active
- 2017-09-27 AU AU2017344436A patent/AU2017344436B2/en active Active
- 2017-09-27 WO PCT/IB2017/055883 patent/WO2018073676A1/en active Application Filing
- 2017-09-27 DK DK17788303.0T patent/DK3526621T3/da active
- 2017-09-27 PL PL17788303T patent/PL3526621T3/pl unknown
- 2017-09-27 KR KR1020187000542A patent/KR102444999B1/ko active IP Right Grant
- 2017-09-27 BR BR112019005263A patent/BR112019005263A2/pt unknown
-
2019
- 2019-04-11 IL IL265991A patent/IL265991B/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL3526621T3 (pl) | 2020-11-16 |
US11520039B2 (en) | 2022-12-06 |
SG11201906607RA (en) | 2019-08-27 |
RU2019107125A (ru) | 2020-09-21 |
KR102444999B1 (ko) | 2022-09-20 |
IL265991A (en) | 2019-06-30 |
AU2017344436A1 (en) | 2019-03-21 |
KR20190064527A (ko) | 2019-06-10 |
WO2018073676A1 (en) | 2018-04-26 |
EP3526621B1 (en) | 2020-05-20 |
DK3526621T3 (da) | 2020-08-17 |
RU2740218C2 (ru) | 2021-01-12 |
AU2017344436B2 (en) | 2021-07-29 |
CA3037487A1 (en) | 2018-04-26 |
RU2019107125A3 (pt) | 2020-11-06 |
US20190293788A1 (en) | 2019-09-26 |
IL265991B (en) | 2022-01-01 |
ES2812325T3 (es) | 2021-03-16 |
EP3526621A1 (en) | 2019-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |