BR112014017287A8 - antena combinada, matriz de antenas e método para usar a matriz de antenas - Google Patents

antena combinada, matriz de antenas e método para usar a matriz de antenas

Info

Publication number
BR112014017287A8
BR112014017287A8 BR112014017287A BR112014017287A BR112014017287A8 BR 112014017287 A8 BR112014017287 A8 BR 112014017287A8 BR 112014017287 A BR112014017287 A BR 112014017287A BR 112014017287 A BR112014017287 A BR 112014017287A BR 112014017287 A8 BR112014017287 A8 BR 112014017287A8
Authority
BR
Brazil
Prior art keywords
antenna
antenna array
conductor transmission
common mode
transmission line
Prior art date
Application number
BR112014017287A
Other languages
English (en)
Other versions
BR112014017287B1 (pt
BR112014017287A2 (pt
Inventor
Ellgardt Anders
Original Assignee
Saab Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Saab Ab filed Critical Saab Ab
Publication of BR112014017287A2 publication Critical patent/BR112014017287A2/pt
Publication of BR112014017287A8 publication Critical patent/BR112014017287A8/pt
Publication of BR112014017287B1 publication Critical patent/BR112014017287B1/pt

Links

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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or 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
    • H01Q21/062—Two dimensional planar arrays using dipole aerials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • 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
    • H01Q3/30—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 relative phase between the radiating elements of an array
    • H01Q3/34—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 relative phase between the radiating elements of an array by electrical means
    • 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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • 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
    • G01S2013/0236—Special technical features
    • G01S2013/0245—Radar with phased array antenna

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)

Abstract

resumo patente de invenção: "antena combinada, matriz de antenas e método para usar a matriz de antenas". a presente invenção refere-se a uma antena que compreende uma parte de dipolo que tem um primeiro braço e um segundo braço, um filtro de rejeição de modo comum, e uma linha de transmissão de dois condutores, em que a linha de transmissão de dois condutores está disposta para atuar tanto como um alimentador do dipolo e como uma antena monopolo, e em que uma primeira extremidade da linha de transmissão de dois condutores é disposta para ser conectada a um transmissor e / ou um receptor, e uma segunda extremidade da linha de transmissão de dois condutores está conectada a uma primeira extremidade do filtro de rejeição de modo comum, e uma segunda extremidade do filtro de rejeição de modo comum é conectada à parte de dipolo. 21793773v1 1/1 21793773v1
BR112014017287-0A 2012-01-17 2012-01-17 Antena combinada, matriz de antenas e método para usar a matriz de antenas BR112014017287B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2012/050035 WO2013109173A1 (en) 2012-01-17 2012-01-17 Combined antenna, antenna array and method for using the array antenna

Publications (3)

Publication Number Publication Date
BR112014017287A2 BR112014017287A2 (pt) 2017-06-13
BR112014017287A8 true BR112014017287A8 (pt) 2017-07-04
BR112014017287B1 BR112014017287B1 (pt) 2022-01-04

Family

ID=48799509

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014017287-0A BR112014017287B1 (pt) 2012-01-17 2012-01-17 Antena combinada, matriz de antenas e método para usar a matriz de antenas

Country Status (7)

Country Link
US (1) US9705198B2 (pt)
EP (1) EP2805377B1 (pt)
KR (1) KR101925664B1 (pt)
CN (1) CN104106179B (pt)
BR (1) BR112014017287B1 (pt)
IL (1) IL233315B (pt)
WO (1) WO2013109173A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150116161A1 (en) * 2013-10-28 2015-04-30 Skycross, Inc. Antenna structures and methods thereof for determining a frequency offset based on a signal magnitude measurement
US9490542B1 (en) 2014-01-17 2016-11-08 Stellenbosch University Multi-mode composite antenna
KR102165727B1 (ko) * 2015-06-24 2020-11-04 엘에스엠트론 주식회사 지향성 안테나
CN107275804B (zh) * 2016-04-08 2022-03-04 康普技术有限责任公司 移除共模共振（cmr）和差模共振（dmr）的多频带天线阵列
CN107359418B (zh) 2017-05-31 2019-11-29 上海华为技术有限公司 一种多频天线系统及控制多频天线系统内异频干扰的方法
CN108281769B (zh) * 2018-02-08 2023-09-12 西安星网天线技术有限公司 一种可重构的紧耦合宽带阵列天线
US20220109238A1 (en) * 2019-03-22 2022-04-07 Commscope Technologies Llc Dual-polarized radiating elements for base station antennas having built-in stalk filters that block common mode radiation parasitics
US20220173507A1 (en) * 2019-03-22 2022-06-02 Commscope Technologies Llc Dual-polarized radiating elements for base station antennas having built-in stalk filters that block common mode radiation parasitics
CN110444870B (zh) * 2019-10-09 2020-01-03 华南理工大学 基站、宽带双极化滤波磁电偶极子天线及其辐射单元
KR102427559B1 (ko) * 2019-10-22 2022-08-01 주식회사 아모센스 거리센서 모듈
AU2020411326B2 (en) * 2019-12-24 2024-03-14 Shenzhen Merrytek Technology Co., Ltd Microwave doppler detection module and device
CN113937490B (zh) * 2020-07-13 2023-05-16 华为技术有限公司 天线和无线设备
CN115799814A (zh) * 2021-08-27 2023-03-14 普罗斯通信技术（苏州）有限公司 一种辐射元件以及天线

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382260A (en) * 1981-05-11 1983-05-03 International Telephone And Telegraph Corporation Two channel transmit only antenna
DE3420046A1 (de) * 1984-05-29 1987-01-08 Licentia Gmbh Antennenanzuender fuer elektronische annaeherungs- oder abstandszuender
JP3260781B2 (ja) * 1990-09-06 2002-02-25 ルーセント テクノロジーズ インコーポレイテッド アンテナ組立体
GB9019486D0 (en) * 1990-09-06 1990-10-24 Ncr Co Antenna assembly
US5532708A (en) * 1995-03-03 1996-07-02 Motorola, Inc. Single compact dual mode antenna
JP2006222873A (ja) * 2005-02-14 2006-08-24 Tohoku Univ アンテナ、通信装置及びアンテナの製造方法
US7733285B2 (en) 2005-05-18 2010-06-08 Qualcomm Incorporated Integrated, closely spaced, high isolation, printed dipoles
PT1964212E (pt) * 2005-12-23 2012-02-07 Ericsson Telefon Ab L M Agrupamento de antenas com varrimento reforçado
US7289080B1 (en) * 2006-06-28 2007-10-30 Bae Systems Information And Electronic Systems Integration Inc. Ultra broadband linear antenna
CA2703308A1 (en) * 2007-10-24 2009-04-30 Tomtom International B.V. Antenna arrangement with reduced comm-mode signal
DE102009015699A1 (de) * 2008-10-30 2010-05-06 Rohde & Schwarz Gmbh & Co. Kg Breitband-Antenne

Also Published As

Publication number Publication date
BR112014017287B1 (pt) 2022-01-04
KR20140121837A (ko) 2014-10-16
EP2805377A4 (en) 2015-09-16
US20150102962A1 (en) 2015-04-16
IL233315B (en) 2020-04-30
WO2013109173A1 (en) 2013-07-25
CN104106179B (zh) 2016-05-18
EP2805377B1 (en) 2018-11-21
IL233315A0 (en) 2014-08-31
KR101925664B1 (ko) 2018-12-05
CN104106179A (zh) 2014-10-15
BR112014017287A2 (pt) 2017-06-13
EP2805377A1 (en) 2014-11-26
US9705198B2 (en) 2017-07-11

Similar Documents

Publication Publication Date Title
BR112014017287A2 (pt) antena combinada, matriz de antenas e método para usar a matriz de antenas
EP3029767A3 (en) Antenna module and mobile terminal using the same
MX2015008568A (es) Terminal de conexión y conectores eléctricos.
BR112012016405A2 (pt) mapeamento de porta de antena para sinais de referência de demodulação
ZA201302473B (en) Connector pin assembly with dual function outer end portions, and associated ground engaging apparatus
PH12015502758A1 (en) Two-port triplate-line / waveguide converter
EP2555328A4 (en) CRIMPING TERMINAL, CONNECTION STRUCTURE BODY, AND CONNECTOR
EP2817852A4 (en) Coaxial cable connector with integral continuity contacting portion
EP2793354A4 (en) CONTACTLESS ELECTRICAL TRANSMISSION AND RECEIVING SYSTEM, VEHICLE AND ELECTRICAL TRANSMISSION DEVICE
EP3067987A4 (en) Multi-band, multi-polarized wireless communication antenna
EP2741704A4 (en) MICROWAVE ANTENNA HAVING COAXIAL CABLE WITH ADJUSTABLE EXTERNAL DRIVER CONFIGURATION
EP2625744A4 (en) LARGE BAND MULTIBAND ANTENNAS
EP3063840A4 (en) Coaxial connector with ingress reduction shield
EP2650979A4 (en) CONNECTOR, CABLE, TRANSMISSION DEVICE, RECEPTION DEVICE AND METHOD FOR PRODUCING THE CONNECTOR
BR112014012126A2 (pt) cobertura mimo através de cabos bidirecionais com fuga
EP3051760A4 (en) Radio communication apparatus, transmission apparatus, and reception apparatus
EP2449711A4 (en) Transmission device, reception device and communication system
GB201120350D0 (en) Annular vehicle with dipole antenna
EP3086477A4 (en) Antenna system, integrated communication structure and terminal
EP3065319A4 (en) Transmission device, reception device, and communication system
EP3010163A3 (en) Multiband wireless data transmission between aircraft and ground systems
WO2017072767A3 (en) ELECTRICAL CONNECTOR DEVICE
EP3267531A4 (en) Mimo antenna having adjustable decoupling structure
GB201114250D0 (en) Connector and device
EP2592689A3 (en) Dual-polarized antenna

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/01/2012, OBSERVADAS AS CONDICOES LEGAIS.