BR112015020210A2 - antena, e, método para fabricação de uma antena - Google Patents
antena, e, método para fabricação de uma antenaInfo
- Publication number
- BR112015020210A2 BR112015020210A2 BR112015020210A BR112015020210A BR112015020210A2 BR 112015020210 A2 BR112015020210 A2 BR 112015020210A2 BR 112015020210 A BR112015020210 A BR 112015020210A BR 112015020210 A BR112015020210 A BR 112015020210A BR 112015020210 A2 BR112015020210 A2 BR 112015020210A2
- Authority
- BR
- Brazil
- Prior art keywords
- antenna
- signal
- output port
- signal input
- subnets
- Prior art date
Links
Classifications
-
- 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
- H01Q3/2605—Array of radiating elements provided with a feedback control over the element weights, e.g. adaptive arrays
- H01Q3/2611—Means for null steering; Adaptive interference nulling
- H01Q3/2629—Combination of a main antenna unit with an auxiliary antenna unit
- H01Q3/2635—Combination of a main antenna unit with an auxiliary antenna unit the auxiliary unit being composed of a plurality of antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
- H01Q21/293—Combinations of different interacting antenna units for giving a desired directional characteristic one unit or more being an array of identical aerial elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0087—Apparatus or processes specially adapted for manufacturing antenna arrays
-
- 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
-
- 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
- H01Q21/22—Antenna units of the array energised non-uniformly in amplitude or phase, e.g. tapered array or binomial array
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
1 / 1 resumo âantena, e, mãtodo para fabricaãão de uma antena â uma antena compreendendo duas ou mais sub-redes de antena substancialmente idãªnticas (3a, 3b), cada uma compreendendo uma pluralidade de elementos de irradiaã§ã£o da antena separados (6a, 6b) conectados a uma porta de entrada/saãda do sinal de radiofrequãªncia (rf) comum (4a, 4b). os elementos de antena separados sã£o conectados ã porta de entrada/saãda do sinal de rf atravã©s dos respectivos divisores de potãªncia do sinal de rf (8a, 8b). uma variaã§ã£o nos valores da proporã§ã£o de repartiã§ã£o de potãªncia, e/ou da reflexividade do sinal de rf de entrada, a e/ou do equilãbrio de fase de correspondentes divisores de potãªncia de sinal das duas ou mais sub-redes de antena ã© suficiente para proporcionar uma proporã§ã£o de cancelamento superior a 40 db. alternativamente, os elementos de antena separados sã£o conectados ã porta de entrada/saãda do sinal de rf atravã©s dos respectivos trajetos de transmissã£o (7a, 7b) e uma variã¢ncia em valores dos comprimentos dos trajetos de transmissã£o de correspondentes trajetos de transmissã£o de sinal de duas ou mais sub-redes de antenas ã© suficiente para proporcionar uma proporã§ã£o de cancelamento superior a 40 db.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1303143.0A GB2511076A (en) | 2013-02-22 | 2013-02-22 | Improvements in and relating to radar |
EP13275039.9A EP2770581A1 (en) | 2013-02-22 | 2013-02-22 | Improvements in and relating to radar |
PCT/GB2014/050547 WO2014128503A1 (en) | 2013-02-22 | 2014-02-24 | Improvements in and relating to radar |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112015020210A2 true BR112015020210A2 (pt) | 2017-07-18 |
Family
ID=50241467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015020210A BR112015020210A2 (pt) | 2013-02-22 | 2014-02-24 | antena, e, método para fabricação de uma antena |
Country Status (6)
Country | Link |
---|---|
US (1) | US20150380832A1 (pt) |
EP (1) | EP2959543A1 (pt) |
AU (1) | AU2014220442A1 (pt) |
BR (1) | BR112015020210A2 (pt) |
CL (1) | CL2015002344A1 (pt) |
WO (1) | WO2014128503A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10879626B1 (en) * | 2019-10-01 | 2020-12-29 | Sprint Communications Company L.P. | Separation-based antenna signal combining techniques |
WO2023068479A1 (en) * | 2021-10-20 | 2023-04-27 | Samsung Electronics Co., Ltd. | Wireless interconnect for high rate data transfer |
US12003045B2 (en) | 2021-10-20 | 2024-06-04 | Samsung Electronics Co., Ltd. | Wireless interconnect for high rate data transfer |
KR102602716B1 (ko) * | 2022-11-14 | 2023-11-16 | 한국 천문 연구원 | 그레이팅 로브 감소를 위한 위상 배열 안테나의 빔 조향 장치 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3680109A (en) * | 1970-08-20 | 1972-07-25 | Raytheon Co | Phased array |
GB1363079A (en) * | 1971-10-29 | 1974-08-14 | Marconi Co Ltd | Directional aerial systems and apparatus |
US5652591A (en) * | 1989-11-20 | 1997-07-29 | Liu; Sien-Chang Charles | Wideband and wide angle sidelobe cancellation technique |
US5506589A (en) * | 1993-04-09 | 1996-04-09 | Hughes Aircraft Company | Monopulse array system with air-stripline multi-port network |
NL9400165A (nl) * | 1994-02-03 | 1995-09-01 | Hollandse Signaalapparaten Bv | Transmissielijnnetwerk. |
US6414573B1 (en) * | 2000-02-16 | 2002-07-02 | Hughes Electronics Corp. | Stripline signal distribution system for extremely high frequency signals |
-
2014
- 2014-02-24 AU AU2014220442A patent/AU2014220442A1/en not_active Abandoned
- 2014-02-24 US US14/769,706 patent/US20150380832A1/en not_active Abandoned
- 2014-02-24 BR BR112015020210A patent/BR112015020210A2/pt not_active IP Right Cessation
- 2014-02-24 WO PCT/GB2014/050547 patent/WO2014128503A1/en active Application Filing
- 2014-02-24 EP EP14709361.1A patent/EP2959543A1/en not_active Withdrawn
-
2015
- 2015-08-21 CL CL2015002344A patent/CL2015002344A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP2959543A1 (en) | 2015-12-30 |
AU2014220442A1 (en) | 2015-09-10 |
US20150380832A1 (en) | 2015-12-31 |
CL2015002344A1 (es) | 2016-09-30 |
WO2014128503A1 (en) | 2014-08-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112015020210A2 (pt) | antena, e, método para fabricação de uma antena | |
WO2014143320A8 (en) | Wide band reconfigurable planar antenna with omnidirectional and directional radiation patterns | |
EP3771093A4 (en) | BALANCED RADIO FREQUENCY POWER AMPLIFIER, CHIP AND COMMUNICATION TERMINAL | |
BR112018068017A2 (pt) | harmonização de banda de espectro de radiofrequência | |
GB2522587A (en) | Dielectric waveguide filter with direct coupling and alternative cross-coupling | |
EP3979773A4 (en) | ACTIVE MILLIMETER WAVE ANTENNA UNIT AND CONNECTION STRUCTURE BETWEEN PCBS | |
MX2017015406A (es) | Desfasador combinado y sistema de red de antena multi-banda. | |
WO2015172948A3 (en) | Waveguides and transmission lines in gaps between parallel conducting surfaces | |
BR112018070333A2 (pt) | estruturas de subquadros configuráveis em comunicação sem fio | |
GB2534769A (en) | Compact, multi-port, MIMO antenna with high port isolation and low pattern correlation and method of making same | |
WO2013040272A3 (en) | Impedance matching circuits with multiple configurations | |
BR112015016666A2 (pt) | arranjo de antena para operação em múltiplas bandas de frequência | |
TW201712567A (en) | Blade computing system with wireless communication between blades within a blade enclosure | |
WO2016186444A8 (ko) | 무선충전용 차폐유닛 및 이를 포함하는 무선전력 전송모듈 | |
WO2017139012A3 (en) | Circuits and methods for non-reciprocal circulators and transceivers using same | |
WO2013138590A3 (en) | Switching multi-mode antenna | |
BR112019023376A2 (pt) | Aumento de densidade de sinal de referência em comunicações sem fio | |
WO2014145135A3 (en) | Bluetooth virtualisation | |
EP3422044A4 (en) | FREQUENCY MODULATION CIRCUIT, FM CW RADAR AND HIGH-SPEED MODULATION RADAR | |
BR112022011507A2 (pt) | Comunicação de duas vias sem fio em mídia complexa | |
EP4050728A4 (en) | ANTENNA STRUCTURE, CIRCUIT BOARD HAVING AN ANTENNA STRUCTURE, AND COMMUNICATION DEVICE | |
CN103918127A (zh) | 罗特曼透镜 | |
PH12016502420B1 (en) | Radio frequency multiplexer and receiver filter. | |
EA201200640A1 (ru) | Микрополосковый диплексер | |
WO2012115816A3 (en) | Techniques for augmented functionality by sharing wireless resources |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2502 DE 18-12-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |