WO2012105784A3 - 이동통신 기지국용 이중편파 안테나 및 이를 이용한 다중대역 안테나 시스템 - Google Patents

이동통신 기지국용 이중편파 안테나 및 이를 이용한 다중대역 안테나 시스템 Download PDF

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Publication number
WO2012105784A3
WO2012105784A3 PCT/KR2012/000712 KR2012000712W WO2012105784A3 WO 2012105784 A3 WO2012105784 A3 WO 2012105784A3 KR 2012000712 W KR2012000712 W KR 2012000712W WO 2012105784 A3 WO2012105784 A3 WO 2012105784A3
Authority
WO
WIPO (PCT)
Prior art keywords
radiating
quadrant
dual polarization
base station
mobile communication
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.)
Ceased
Application number
PCT/KR2012/000712
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English (en)
French (fr)
Other versions
WO2012105784A2 (ko
Inventor
문영찬
소성환
김인호
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.)
KMW Inc
Original Assignee
KMW 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 KMW Inc filed Critical KMW Inc
Priority to US13/982,952 priority Critical patent/US9276323B2/en
Priority to EP12742115.4A priority patent/EP2672568B1/en
Priority to CN201280007148.7A priority patent/CN103339798B/zh
Priority to JP2013551914A priority patent/JP5738437B2/ja
Publication of WO2012105784A2 publication Critical patent/WO2012105784A2/ko
Publication of WO2012105784A3 publication Critical patent/WO2012105784A3/ko
Anticipated expiration legal-status Critical
Ceased 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
    • H01Q15/24—Polarising devices; Polarisation filters 
    • 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
    • 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
    • H01Q19/108—Combination of a dipole with a plane reflecting surface
    • 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
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H01Q21/26—Turnstile or like antennas comprising arrangements of three or more elongated elements disposed radially and symmetrically in a horizontal plane about a common centre
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/10—Resonant antennas
    • H01Q5/15—Resonant antennas for operation of centre-fed antennas comprising one or more collinear, substantially straight or elongated active elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/42—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more imbricated arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/48—Combinations of two or more dipole type antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
  • Waveguide Aerials (AREA)

Abstract

본 발명은 이중편파 안테나에 있어서; 반사판과; 절곡부를 갖는 제1 내지 제4방사 암을 각각 구비한 제1 내지 제4방사소자를 포함하는 방사모듈을 포함하고; 상기 제1 내지 제4방사 암은 각각 절곡부가 순차적으로 상호 인접하고 각각 '┐', '┌ ', '┘', '└' 자 부분의 구조를 순차적으로 형성하게 되는데, '┐', '┌ ', '┘', '└' 자 부분은 평면상 각각 제3사분면, 제4사분면, 제2사분면, 제1사분면에 위치하게 되며; 제1 내지 제4방사소자는, 제1 내지 제4방사 암의 각 절곡부에서 반사판으로 일체로 연장되는 지지대를 포함하고; 방사모듈은, 제1 및 제3방사 암에 신호를 전달하도록 설치되는 제1급전선과, 제2 및 제4방사 암에 신호를 전달하도록 설치되는 제2급전선을 포함한다.
PCT/KR2012/000712 2011-01-31 2012-01-31 이동통신 기지국용 이중편파 안테나 및 이를 이용한 다중대역 안테나 시스템 Ceased WO2012105784A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US13/982,952 US9276323B2 (en) 2011-01-31 2012-01-31 Dual polarization antenna for a mobile communication base station, and multiband antenna system using same
EP12742115.4A EP2672568B1 (en) 2011-01-31 2012-01-31 Dual polarization antenna for a mobile communication base station, and multiband antenna system using same
CN201280007148.7A CN103339798B (zh) 2011-01-31 2012-01-31 用于移动通信基站的双极化天线和使用双极化天线的多波段天线系统
JP2013551914A JP5738437B2 (ja) 2011-01-31 2012-01-31 移動通信基地局用二重偏波アンテナ及びそれを使用する多重帯域アンテナシステム

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0009834 2011-01-31
KR1020110009834A KR101711150B1 (ko) 2011-01-31 2011-01-31 이동통신 기지국용 이중편파 안테나 및 이를 이용한 다중대역 안테나 시스템

Publications (2)

Publication Number Publication Date
WO2012105784A2 WO2012105784A2 (ko) 2012-08-09
WO2012105784A3 true WO2012105784A3 (ko) 2012-11-01

Family

ID=46603196

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/000712 Ceased WO2012105784A2 (ko) 2011-01-31 2012-01-31 이동통신 기지국용 이중편파 안테나 및 이를 이용한 다중대역 안테나 시스템

Country Status (6)

Country Link
US (1) US9276323B2 (ko)
EP (1) EP2672568B1 (ko)
JP (1) JP5738437B2 (ko)
KR (1) KR101711150B1 (ko)
CN (1) CN103339798B (ko)
WO (1) WO2012105784A2 (ko)

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US9276323B2 (en) 2016-03-01
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WO2012105784A2 (ko) 2012-08-09
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CN103339798A (zh) 2013-10-02
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