WO2010095816A3 - 다층 구조 단위 셀로 구성된 ｃｒｌｈ－ｔｌ 주기 구조의 다중 대역 안테나 및 상기 안테나를 이용한 통신장치 - Google Patents

다층 구조 단위 셀로 구성된 ｃｒｌｈ－ｔｌ 주기 구조의 다중 대역 안테나 및 상기 안테나를 이용한 통신장치 Download PDF

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Publication number
WO2010095816A3
WO2010095816A3 PCT/KR2010/000447 KR2010000447W WO2010095816A3 WO 2010095816 A3 WO2010095816 A3 WO 2010095816A3 KR 2010000447 W KR2010000447 W KR 2010000447W WO 2010095816 A3 WO2010095816 A3 WO 2010095816A3
Authority
WO
WIPO (PCT)
Prior art keywords
antenna
crlh
periodic structure
communication apparatus
unit cells
Prior art date
Application number
PCT/KR2010/000447
Other languages
English (en)
French (fr)
Other versions
WO2010095816A2 (ko
Inventor
유병훈
성원모
지정근
Original Assignee
주식회사 이엠따블유
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 주식회사 이엠따블유 filed Critical 주식회사 이엠따블유
Publication of WO2010095816A2 publication Critical patent/WO2010095816A2/ko
Publication of WO2010095816A3 publication Critical patent/WO2010095816A3/ko

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Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • 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

Landscapes

  • Details Of Aerials (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

다층 구조 단위 셀로 구성된 CRLH-TL 주기 구조의 다중 대역 안테나 및 상기 안테나를 이용한 통신장치를 개시한다. 다중 대역 안테나는 유전체 캐리어에 CRLH-TL(composite right/left handed transmission line) 역할을 하는 적어도 하나의 단위 셀을 일정 주기로 배열하여 CRLH-TL 주기 구조의 방사 소자를 형성하고, 이때, 상기 단위 셀은 공진 역할을 하는 방사 선로를 층상으로 배열하여 다층 구조로 형성할 수 있다.
PCT/KR2010/000447 2009-02-17 2010-01-25 다층 구조 단위 셀로 구성된 ｃｒｌｈ－ｔｌ 주기 구조의 다중 대역 안테나 및 상기 안테나를 이용한 통신장치 WO2010095816A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0012952 2009-02-17
KR1020090012952A KR101145079B1 (ko) 2009-02-17 2009-02-17 다층 구조 단위 셀로 구성된 ｃｒｌｈ－ｔｌ 주기 구조의 다중 대역 안테나 및 상기 안테나를 이용한 통신장치

Publications (2)

Publication Number Publication Date
WO2010095816A2 WO2010095816A2 (ko) 2010-08-26
WO2010095816A3 true WO2010095816A3 (ko) 2010-11-18

Family

ID=42634295

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/000447 WO2010095816A2 (ko) 2009-02-17 2010-01-25 다층 구조 단위 셀로 구성된 ｃｒｌｈ－ｔｌ 주기 구조의 다중 대역 안테나 및 상기 안테나를 이용한 통신장치

Country Status (2)

Country Link
KR (1) KR101145079B1 (ko)
WO (1) WO2010095816A2 (ko)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070176827A1 (en) * 2005-12-21 2007-08-02 The Regents Of The University Of California Composite right/left-handed transmission line based compact resonant antenna for rf module integration
US20080048917A1 (en) * 2006-08-25 2008-02-28 Rayspan Corporation Antennas Based on Metamaterial Structures

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3216588B2 (ja) * 1996-11-21 2001-10-09 株式会社村田製作所 アンテナ装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070176827A1 (en) * 2005-12-21 2007-08-02 The Regents Of The University Of California Composite right/left-handed transmission line based compact resonant antenna for rf module integration
US20080048917A1 (en) * 2006-08-25 2008-02-28 Rayspan Corporation Antennas Based on Metamaterial Structures

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ABD-EL-RAOUF ET AL.: "Design of Small Antennas based on DNG Metamaterials", IEEE INTERNATIONAL RF AND MICROWAVE CONFERENCE PROCEEDINGS,, 2 December 2008 (2008-12-02) - 4 December 2008 (2008-12-04), pages 233 - 236, XP031451646 *
NORDIN, MIMI AMINAH WAN ET AL.: ""Bandwidth Enhancement of a Compact Antenna Based on the Composite Right/Left-Handed (CRLH) Transmission-Line (TL)", PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON COMPUTER AND COMMUNICATION ENGINEERING, 13 May 2008 (2008-05-13) - 15 May 2008 (2008-05-15), pages 1313 - 1316 *

Also Published As

Publication number Publication date
KR20100093842A (ko) 2010-08-26
WO2010095816A2 (ko) 2010-08-26
KR101145079B1 (ko) 2012-05-11

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