ES2153323B1 - Reflectores planos en tecnologia impresa multicapa y su procedimiento de diseño. - Google Patents

Reflectores planos en tecnologia impresa multicapa y su procedimiento de diseño.

Info

Publication number
ES2153323B1
ES2153323B1 ES009901248A ES9901248A ES2153323B1 ES 2153323 B1 ES2153323 B1 ES 2153323B1 ES 009901248 A ES009901248 A ES 009901248A ES 9901248 A ES9901248 A ES 9901248A ES 2153323 B1 ES2153323 B1 ES 2153323B1
Authority
ES
Spain
Prior art keywords
reflector
dimensions
adjusting
antenna
relates
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.)
Expired - Fee Related
Application number
ES009901248A
Other languages
English (en)
Other versions
ES2153323A1 (es
Inventor
Garcinuno Jose Antonio Encinar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universidad Politecnica de Madrid
Original Assignee
Universidad Politecnica de Madrid
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 Universidad Politecnica de Madrid filed Critical Universidad Politecnica de Madrid
Priority to ES009901248A priority Critical patent/ES2153323B1/es
Priority to AT00935227T priority patent/ATE324679T1/de
Priority to PCT/ES2000/000203 priority patent/WO2000076026A1/es
Priority to DE60027530T priority patent/DE60027530T2/de
Priority to EP00935227A priority patent/EP1120856B1/en
Publication of ES2153323A1 publication Critical patent/ES2153323A1/es
Application granted granted Critical
Publication of ES2153323B1 publication Critical patent/ES2153323B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/0013—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective
    • H01Q15/0026—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective said selective devices having a stacked geometry or having multiple layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/104—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces using a substantially flat reflector for deflecting the radiated beam, e.g. periscopic antennas
    • 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
    • H01Q3/44—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 electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
    • H01Q3/46—Active lenses or reflecting arrays

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

Reflectores planos en tecnología impresa multicapa y su procedimiento de diseño. Esta invención consiste en un reflector plano en tecnología impresa multicapa, que refleja el campo electromagnético procedente de un alimentador formando un haz colimado, o conformado, mediante un ajuste puntual de la fase del coeficiente de reflexión. El control de fase se realiza ajustando las dimensiones en cada elemento, formado por varias capas de parches conductores, separadores y plano conductor. Al incluir dos o más capas, disminuye la sensibilidad frente a tolerancias de fabricación y mejora el ancho de banda del reflector. Esta invención incluye el procedimiento de diseño para obtener las máscaras de fotograbado, que consiste en las siguientes etapas: ¿ Definición del desfasaje en cada elemento. ¿ Ajuste de las dimensiones de cada elemento a la frecuencia central. ¿ Ajuste fino para cumplir las especificaciones. El reflector propuesto puede utilizarse como antena de comunicaciones terrestres y vía satélite, como antena plegable y como reflector de haz conformado.
ES009901248A 1999-06-07 1999-06-07 Reflectores planos en tecnologia impresa multicapa y su procedimiento de diseño. Expired - Fee Related ES2153323B1 (es)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES009901248A ES2153323B1 (es) 1999-06-07 1999-06-07 Reflectores planos en tecnologia impresa multicapa y su procedimiento de diseño.
AT00935227T ATE324679T1 (de) 1999-06-07 2000-06-07 Mehrschichtiger planarer reflektor in gedruckter schaltungstechnologie und damit verbundene designmethode
PCT/ES2000/000203 WO2000076026A1 (es) 1999-06-07 2000-06-07 Reflectores planos en tecnologia impresa multicapa y su procedimiento de diseño
DE60027530T DE60027530T2 (de) 1999-06-07 2000-06-07 Mehrschichtiger planarer reflektor in gedruckter schaltungstechnologie und damit verbundene designmethode
EP00935227A EP1120856B1 (en) 1999-06-07 2000-06-07 Printed circuit technology multilayer planar reflector and method for the design thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009901248A ES2153323B1 (es) 1999-06-07 1999-06-07 Reflectores planos en tecnologia impresa multicapa y su procedimiento de diseño.

Publications (2)

Publication Number Publication Date
ES2153323A1 ES2153323A1 (es) 2001-02-16
ES2153323B1 true ES2153323B1 (es) 2001-07-16

Family

ID=8308735

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009901248A Expired - Fee Related ES2153323B1 (es) 1999-06-07 1999-06-07 Reflectores planos en tecnologia impresa multicapa y su procedimiento de diseño.

Country Status (5)

Country Link
EP (1) EP1120856B1 (es)
AT (1) ATE324679T1 (es)
DE (1) DE60027530T2 (es)
ES (1) ES2153323B1 (es)
WO (1) WO2000076026A1 (es)

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US6483481B1 (en) * 2000-11-14 2002-11-19 Hrl Laboratories, Llc Textured surface having high electromagnetic impedance in multiple frequency bands
DE10118866A1 (de) * 2001-04-18 2002-10-24 Swoboda Gmbh Geb Verfahren zur Herstellung einer Radarantenne
US6765535B1 (en) 2002-05-20 2004-07-20 Raytheon Company Monolithic millimeter wave reflect array system
EP1629567A1 (en) * 2003-05-30 2006-03-01 Raytheon Company Monolithic millmeter wave reflect array system
US7190325B2 (en) * 2004-02-18 2007-03-13 Delphi Technologies, Inc. Dynamic frequency selective surfaces
US7446710B2 (en) 2005-03-17 2008-11-04 The Chinese University Of Hong Kong Integrated LTCC mm-wave planar array antenna with low loss feeding network
US7304617B2 (en) 2005-04-05 2007-12-04 Raytheon Company Millimeter-wave transreflector and system for generating a collimated coherent wavefront
US8380132B2 (en) 2005-09-14 2013-02-19 Delphi Technologies, Inc. Self-structuring antenna with addressable switch controller
FR2893478B1 (fr) 2005-11-14 2011-05-20 Eads Space Transp Sas Circuit imprime a surface non developpable a trois dimensions et son procede de fabrication.
US7558555B2 (en) 2005-11-17 2009-07-07 Delphi Technologies, Inc. Self-structuring subsystems for glass antenna
EP1881556A1 (en) * 2006-07-07 2008-01-23 Fondazione Torino Wireless Reflect-array antenna
EP1881557A1 (en) * 2006-07-07 2008-01-23 Fondazione Torino Wireless Antenna, method of manufacturing an antenna and apparatus for manufacturing an antenna
ATE492046T1 (de) * 2007-02-08 2011-01-15 Sisvel Technology Srl Hoch integrierbare flachantenne für den empfang von satellitenfernsehen
US8212739B2 (en) 2007-05-15 2012-07-03 Hrl Laboratories, Llc Multiband tunable impedance surface
US8217847B2 (en) 2007-09-26 2012-07-10 Raytheon Company Low loss, variable phase reflect array
US7623088B2 (en) 2007-12-07 2009-11-24 Raytheon Company Multiple frequency reflect array
JP5355000B2 (ja) * 2008-09-01 2013-11-27 株式会社エヌ・ティ・ティ・ドコモ 無線通信システム、周期構造反射板及びテーパ付きマッシュルーム構造
KR101015889B1 (ko) * 2008-09-23 2011-02-23 한국전자통신연구원 안테나 이득향상을 위한 전도성 구조체 및 안테나
US8149179B2 (en) 2009-05-29 2012-04-03 Raytheon Company Low loss variable phase reflect array using dual resonance phase-shifting element
ES2339099B2 (es) 2009-12-10 2010-10-13 Universidad Politecnica De Madrid Antena reflectarray de polarizacion dual lineal con propiedades de polarizacion cruzada mejoradas.
JP5162678B2 (ja) 2010-02-26 2013-03-13 株式会社エヌ・ティ・ティ・ドコモ マッシュルーム構造を有する装置
JP5236754B2 (ja) 2010-02-26 2013-07-17 株式会社エヌ・ティ・ティ・ドコモ マッシュルーム構造を有する装置
JP5650172B2 (ja) * 2010-02-26 2015-01-07 株式会社Ｎｔｔドコモ 反射素子を有するリフレクトアレイ
JP5162677B2 (ja) * 2010-02-26 2013-03-13 株式会社エヌ・ティ・ティ・ドコモ マッシュルーム構造を有する装置
FR2971094B1 (fr) * 2011-01-31 2013-10-25 Centre Nat Etd Spatiales Dispositif antennaire multireflecteurs
JP2012209827A (ja) * 2011-03-30 2012-10-25 Mitsubishi Electric Corp 反射構造
JP5352645B2 (ja) * 2011-08-29 2013-11-27 株式会社エヌ・ティ・ティ・ドコモ マルチビームリフレクトアレイ
JP5410559B2 (ja) * 2012-02-29 2014-02-05 株式会社Ｎｔｔドコモ リフレクトアレー及び設計方法
EP2882036B1 (en) * 2012-07-31 2023-06-14 Ntt Docomo, Inc. Reflect array
FR2997796B1 (fr) * 2012-11-08 2017-11-03 Inst Nat Des Sciences Appliquees Dispositif en forme de diedre aplati possedant une surface equivalente radar adaptee (maximisation ou minimisation)
EP2916388B1 (en) * 2012-12-05 2017-07-26 Huawei Technologies Co., Ltd. Array antenna, configuration method and communication system
JP5674838B2 (ja) * 2013-03-04 2015-02-25 電気興業株式会社 アンテナ装置
CN103560336A (zh) * 2013-10-16 2014-02-05 北京航天福道高技术股份有限公司 Ku频段双频双极化微带平面反射阵天线
CN103730739B (zh) * 2013-12-25 2015-12-02 西安电子科技大学 旋转单元型双频圆极化反射阵天线
CN103887604A (zh) * 2014-03-27 2014-06-25 清华大学 民用平面卫星接收天线
US20170179596A1 (en) 2014-04-30 2017-06-22 Agence Spatiale Européenne Wideband reflectarray antenna for dual polarization applications
RU2659303C1 (ru) * 2014-08-22 2018-06-29 Этелсат С А Спутниковый многополосный антенный блок
CN105261836A (zh) * 2015-09-06 2016-01-20 中国科学院国家空间科学中心 一种有源微带反射阵单元及微带反射阵列天线
CN105261842A (zh) * 2015-09-06 2016-01-20 中国科学院国家空间科学中心 一种地面加载十字形缝隙的微带反射阵单元及反射阵天线
CN109935964B (zh) * 2017-12-15 2021-04-09 华为技术有限公司 一种天线单元和天线阵列
RU199128U1 (ru) * 2019-12-24 2020-08-17 Федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский государственный электротехнический университет "ЛЭТИ" им. В.И. Ульянова (Ленина) Отражательная антенная решетка
CN111562551A (zh) * 2020-04-28 2020-08-21 苏州瑞地测控技术有限公司 一种用于车载雷达测试的雷达散射截面增强表面结构
US11431103B2 (en) * 2020-07-17 2022-08-30 Huawei Technologies Co., Ltd. Systems and methods for beamforming using integrated configurable surfaces in antenna
CN112736487B (zh) * 2020-12-28 2022-01-25 中国科学院国家空间科学中心 一种采用锯齿形地板的微带反射阵列天线
CN114171889B (zh) * 2021-12-09 2022-07-05 广东博纬通信科技有限公司 一种双层引向器及多频基站天线阵列

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US4684952A (en) * 1982-09-24 1987-08-04 Ball Corporation Microstrip reflectarray for satellite communication and radar cross-section enhancement or reduction
US5543809A (en) * 1992-03-09 1996-08-06 Martin Marietta Corp. Reflectarray antenna for communication satellite frequency re-use applications

Also Published As

Publication number Publication date
WO2000076026A1 (es) 2000-12-14
EP1120856A1 (en) 2001-08-01
ATE324679T1 (de) 2006-05-15
DE60027530D1 (de) 2006-06-01
ES2153323A1 (es) 2001-02-16
EP1120856B1 (en) 2006-04-26
DE60027530T2 (de) 2007-05-10

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