마이크로스트립 패치 안테나

    公开(公告)号:KR101288547B1

    公开(公告)日:2013-07-22

    申请号:KR1020090127289

    申请日:2009-12-18

    Abstract: 본 발명은 마이크로스트립 패치 안테나에 관한 것으로, 패치와 접지 사이에 다수의 분할 링 공진기(SRR : Split Ring Resonator)가 격자형으로 배열된 인공 자석 유전체(AMD : Artificial Magneto Dielectric)를 포함하여 구현함으로써 인공 자석 유전체의 투자율 변화를 발생시켜 안테나의 대역폭을 향상시킬 수 있고, 동시에 안테나의 소형화를 이룰 수 있도록 한 것이다.
    안테나, 분할 링 공진기(SRR), 인공 자석 유전체(AMD), 대역폭, 소형화

    격리도 향상을 위한 다중 입출력 안테나
    2.
    发明公开
    격리도 향상을 위한 다중 입출력 안테나 失效
    多输入多输出天线,用于改善隔离特性

    公开(公告)号:KR1020110070426A

    公开(公告)日:2011-06-24

    申请号:KR1020090127249

    申请日:2009-12-18

    CPC classification number: H01Q1/521 H01Q1/38 H01Q21/28

    Abstract: PURPOSE: A multi input-output antenna for improving the isolation characteristic is provided to prevent the flow of a current between antennas by structurally arranging a split ring resonator at the lower side of a ground surface between a plurality of antenna patterns. CONSTITUTION: A first substrate(110) includes a ground surface and a plurality of separately arranged antenna patterns. A second substrate(120) includes a split ring resonator(121). The split ring resonator is arranged at the lower side of the ground surface between the antenna patterns. A plurality of split ring resonators is periodically arranged on a second substrate. A cut-off frequency band is adjusted according to the length of the split ring resonators.

    Abstract translation: 目的:提供一种用于提高隔离特性的多输入输出天线,以通过在多个天线图案之间的地面的下侧在结构上布置开环谐振器来防止天线之间的电流流动。 构成:第一衬底(110)包括接地表面和多个单独排列的天线图案。 第二基板(120)包括开环谐振器(121)。 开环谐振器布置在天线图案之间的地表面的下侧。 多个分裂环谐振器周期性地布置在第二基板上。 根据分裂环谐振器的长度调节截止频带。

    마이크로스트립 패치 안테나
    4.
    发明公开
    마이크로스트립 패치 안테나 有权
    MICROSTRIP PATCH天线

    公开(公告)号:KR1020110070460A

    公开(公告)日:2011-06-24

    申请号:KR1020090127289

    申请日:2009-12-18

    Abstract: PURPOSE: A micro-strip patch antenna is provided to miniaturize an antenna and improve the band width of the antenna by generating the permeability change of an artificial magneto dielectric. CONSTITUTION: A patch(110) forms an antenna pattern(111), and a ground(120) forms a ground. An artificial magneto dielectric(130) is inserted between the path and the ground. The permeability change of the artificial magneto dielectric is generated. In the artificial magneto dielectric, a plurality of split ring resonators(200) is arranged in a grating shape. The split ring resonators include micro strip lines printed on both sides of the artificial magneto dielectric and vias connecting the micro strip lines.

    Abstract translation: 目的:提供微带贴片天线以使天线小型化,并通过产生人造磁介质的磁导率变化来改善天线的带宽。 构成:贴片(110)形成天线图案(111),地面(120)形成地面。 在路径和地面之间插入人造磁电介质(130)。 产生人造磁介质的磁导率变化。 在人造磁电介质中,多个分裂环形谐振器(200)被布置成光栅形状。 分裂环谐振器包括印​​刷在人造磁介质两侧的微带线和连接微带线的通孔。

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