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AU2000252139A1 - Hybrid antenna array - Google Patents

Hybrid antenna array

Info

Publication number
AU2000252139A1
AU2000252139A1 AU2000252139A AU5213900A AU2000252139A1 AU 2000252139 A1 AU2000252139 A1 AU 2000252139A1 AU 2000252139 A AU2000252139 A AU 2000252139A AU 5213900 A AU5213900 A AU 5213900A AU 2000252139 A1 AU2000252139 A1 AU 2000252139A1
Authority
AU
Australia
Prior art keywords
antenna array
hybrid antenna
hybrid
array
antenna
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.)
Abandoned
Application number
AU2000252139A
Other languages
English (en)
Inventor
Juha Ylitalo
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.)
Nokia Inc
Original Assignee
Nokia Inc
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 Nokia Inc filed Critical Nokia Inc
Publication of AU2000252139A1 publication Critical patent/AU2000252139A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/007—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device
    • H01Q25/008—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device lens fed multibeam arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • 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
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/002—Antennas or antenna systems providing at least two radiating patterns providing at least two patterns of different beamwidth; Variable beamwidth 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
    • H01Q3/26—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
    • H01Q3/40—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 with phasing matrix

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
AU2000252139A 2000-05-18 2000-05-18 Hybrid antenna array Abandoned AU2000252139A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2000/004496 WO2001089030A1 (fr) 2000-05-18 2000-05-18 Reseau d'antennes hybrides

Publications (1)

Publication Number Publication Date
AU2000252139A1 true AU2000252139A1 (en) 2001-11-26

Family

ID=8163943

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2000252139A Abandoned AU2000252139A1 (en) 2000-05-18 2000-05-18 Hybrid antenna array

Country Status (2)

Country Link
AU (1) AU2000252139A1 (fr)
WO (1) WO2001089030A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE523685C2 (sv) * 2001-11-29 2004-05-11 Ericsson Telefon Ab L M TX-diversitet med två fasta strålar
US7069052B2 (en) 2002-11-04 2006-06-27 Nokia Corporation Data transmission method in base station of radio system, base station of radio system, and antenna array of base station
WO2004082070A1 (fr) * 2003-03-11 2004-09-23 Nortel Networks Limited Systeme et procede permettant de faire fonctionner une antenne reseau dans un reseau de communication sans fil reparti
US7280084B2 (en) * 2003-07-16 2007-10-09 Koninklijke Kpn N.V. Antenna system for generating and utilizing several small beams from several wide-beam antennas
CN1957545A (zh) * 2004-05-28 2007-05-02 艾利森电话股份有限公司 自适应天线系统中的ta更新
CN100373810C (zh) * 2004-06-15 2008-03-05 Ut斯达康通讯有限公司 改善无线基站覆盖和提高容量的天线装置及信号处理方法
US7656364B2 (en) 2005-08-30 2010-02-02 Telefonaktiebolaget L M Ericsson (Publ) Systems and methods for a multi-mode reconfigurable sector antenna
CA2540218A1 (fr) * 2006-03-17 2007-09-17 Hafedh Trigui Faisceaux asymetriques assurant l'efficacite de l'utilisation du spectre
KR101295576B1 (ko) * 2006-06-22 2013-08-09 엘지전자 주식회사 위상천이 기반의 프리코딩을 이용한 데이터 전송 방법 및이를 구현하는 송신 장치
EP2392048B1 (fr) 2009-02-02 2018-10-31 Commonwealth Scientific and Industrial Research Organisation Réseau d'antennes adaptatif hybride
US8891656B2 (en) * 2011-10-27 2014-11-18 Ntt Docomo, Inc. Low-complexity, rank extendable, codebook design and method for supporting precoding matrix feedback for multi-user and single-user MIMO systems
CN103166691B (zh) * 2013-02-05 2016-02-24 广东通宇通讯股份有限公司 一种智能天线及其激励方法
CN104639220B (zh) * 2013-11-07 2018-12-07 中国移动通信集团广东有限公司 一种采用智能天线的信号收发装置和方法
US9991605B2 (en) 2015-06-16 2018-06-05 The Mitre Corporation Frequency-scaled ultra-wide spectrum element
US10056699B2 (en) 2015-06-16 2018-08-21 The Mitre Cooperation Substrate-loaded frequency-scaled ultra-wide spectrum element
CN110024218B (zh) * 2016-12-08 2020-06-16 华为技术有限公司 用于生成广播波束的装置、方法以及计算机程序
US10854993B2 (en) 2017-09-18 2020-12-01 The Mitre Corporation Low-profile, wideband electronically scanned array for geo-location, communications, and radar
US10886625B2 (en) 2018-08-28 2021-01-05 The Mitre Corporation Low-profile wideband antenna array configured to utilize efficient manufacturing processes
US20240348293A1 (en) * 2021-09-29 2024-10-17 Qualcomm Incorporated Beam format detection in holographic mimo systems

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638318A (en) * 1983-08-26 1987-01-20 The United States Of America As Represented By The Secretary Of The Army Small angular beamwidth antenna system
AU686388B2 (en) * 1994-06-03 1998-02-05 Telefonaktiebolaget Lm Ericsson (Publ) Microstrip antenna array
US5861844A (en) * 1994-11-29 1999-01-19 Qualcomm Incorporated Method and apparatus for providing redundant coverage within a cellular communication system
JPH1093321A (ja) * 1996-09-18 1998-04-10 Honda Motor Co Ltd アンテナ装置
SE509278C2 (sv) * 1997-05-07 1999-01-11 Ericsson Telefon Ab L M Radioantennanordning och förfarande för samtidig alstring av bred lob och smal peklob

Also Published As

Publication number Publication date
WO2001089030A1 (fr) 2001-11-22

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