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    • 1. 发明授权
    • Dispersive surface antenna
    • 分散天线
    • US06445348B1
    • 2002-09-03
    • US09579604
    • 2000-05-26
    • Danny O. McCoyFeng Niu
    • Danny O. McCoyFeng Niu
    • H01Q124
    • H01Q9/42H01Q1/241H01Q1/242H01Q9/30H01Q9/32
    • Dispersive surface antenna structures (300, 700) provide improved selectivity and increased control over bandwidth. Antenna structures (300, 700) include a wraparound piece of conductive material located perpendicular to a ground plane (304, 704). Ground posts (302, 702) extend up from the ground base (304) and capacitively couple to a front conductive surface (301, 701) of the antennas (300, 700). First and second conductive back surfaces (305, 306), (705, 706) are capacitively coupled across a gap (307, 707) along the back of the antennas (300, 700). The size, width, and location of the gap (307, 707) along with the ground posts (302, 702) provide increased control over antenna performance.
    • 分散表面天线结构(300,700)提供了改进的选择性和增加的对带宽的控制。 天线结构(300,700)包括垂直于接地平面(304,704)定位的环绕导电材料片。 接地柱(302,702)从地基(304)向上延伸,并电容耦合到天线(300,700)的前导电表面(301,701)。 第一和第二导电后表面(305,306)(705,706)沿着天线(300,700)的背面跨越间隙(307,707)电容耦合。 间隙(307,707)的大小,宽度和位置以及接地柱(302,702)提供对天线性能的增加的控制。
    • 2. 发明授权
    • Dispersive surface antenna
    • 分散天线
    • US6160515A
    • 2000-12-12
    • US323644
    • 1999-06-01
    • Danny O. McCoyFeng Niu
    • Danny O. McCoyFeng Niu
    • H01Q1/24H01Q9/30H01Q9/32H01Q9/42
    • H01Q9/42H01Q1/241H01Q1/242H01Q9/30H01Q9/32
    • Dispersive surface antenna structures (300, 700) provide improved selectivity and increased control over bandwidth. Antenna structures (300, 700) include a wraparound piece of conductive material located perpendicular to around plane (304, 704). Ground posts (302, 702) extend up from the ground base (304) and capacitively couple to a front conductive surface (301, 701) of the antennas (300, 700). First and second conductive back surfaces (305, 306), (705, 706) are capacitively coupled across a gap (307, 707) along the back of the antennas (300, 700). The size, width, and location of the gap (307, 707) along with the ground posts (302, 702) provide increased control over antenna performance.
    • 分散表面天线结构(300,700)提供了改进的选择性和增加的对带宽的控制。 天线结构(300,700)包括垂直于平面(304,704)定位的环绕导电材料片。 接地柱(302,702)从地基(304)向上延伸,并电容耦合到天线(300,700)的前导电表面(301,701)。 第一和第二导电后表面(305,306)(705,706)沿着天线(300,700)的背面跨越间隙(307,707)电容耦合。 间隙(307,707)的大小,宽度和位置以及接地柱(302,702)提供对天线性能的增加的控制。