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    • 2. 发明授权
    • Metamaterial for separating electromagnetic wave beam
    • 用于分离电磁波束的超材料
    • US08649100B2
    • 2014-02-11
    • US13522716
    • 2011-11-28
    • Ruopeng LiuGuanxiong XuYangyang Zhang
    • Ruopeng LiuGuanxiong XuYangyang Zhang
    • G02B27/10
    • H01Q15/02H01Q15/0033H01Q15/0086
    • A metamaterial for separating an electromagnetic wave beam is disclosed. Two kinds of man-made microstructures are attached on a substrate of the metamaterial. The first man-made microstructures each have a principal optical axis parallel to a first electric field direction, and the second man-made microstructures each have a principal optical axis parallel to a second electric field direction. The metamaterial comprises a first region and a second region. The first man-made microstructures in the first region have the largest geometric size and the first man-made microstructures in other regions increase in geometric size continuously in a direction towards the first region; and the second man-made microstructures in the second region have the largest geometric size and the second man-made microstructures in other regions increase in geometric size continuously in a direction towards the second region.
    • 公开了用于分离电磁波束的超材料。 两种人造微结构附着在超材料的基底上。 第一人造微结构各自具有平行于第一电场方向的主光轴,并且第二人造微结构各自具有平行于第二电场方向的主光轴。 超材料包括第一区域和第二区域。 第一区域的第一个人造微结构具有最大的几何尺寸,其他区域的第一个人造微结构在朝向第一区域的方向上连续地增加几何尺寸; 并且第二区域中的第二人造微结构具有最大的几何尺寸,并且其它区域中的第二人造微结构在朝向第二区域的方向上连续地增加几何尺寸。
    • 5. 发明申请
    • UNIPOLAR, BIPOLAR AND HYBRID MIMO ANTENNAE
    • UNIPOLAR,BIPOLAR和HYBRID MIMO天线
    • US20130082897A1
    • 2013-04-04
    • US13521446
    • 2011-09-29
    • Ruopeng LiuYangyang ZhangChunlin Ji
    • Ruopeng LiuYangyang ZhangChunlin Ji
    • H01Q21/00
    • H01Q21/00H01Q1/36H01Q9/27H01Q9/42H01Q21/28
    • The present disclosure provides a unipolar MIMO antenna, which consists of a plurality of unipolar RF antennae. Each of the unipolar RF antennae comprises a metal sheet and a feeder line. The metal sheet is enchased with a metal microstructure thereon, and the feeder line and the metal sheet are connected in a signal communicative manner. The unipolar MIMO antenna of the present disclosure breaks through the framework of the conventional antenna design and eliminates the complex design of the impedance matching network to ensure miniaturization of the antenna. Thereby, the antenna can be used in a wireless apparatus having a small size, a high transmission efficiency and a high isolation degree among antennae and can satisfy the requirement of a low power consumption in the design of modern communication systems. Additionally, the present disclosure further provides a bipolar MIMO antenna and a hybrid MIMO antenna.
    • 本公开提供了由多个单极RF天线组成的单极MIMO天线。 单极RF天线中的每一个包括金属片和馈线。 金属板在其上具有金属微结构,并且馈线和金属片以信号交流方式连接。 本公开的单极MIMO天线突破了传统天线设计的框架,并消除了阻抗匹配网络的复杂设计,以确保天线的小型化。 因此,天线可以用在具有小尺寸,高传输效率和高隔离度的无线设备中,并且可以在现代通信系统的设计中满足低功耗的要求。 另外,本公开还提供了双极MIMO天线和混合MIMO天线。
    • 7. 发明申请
    • METAMATERIAL FOR SEPARATING ELECTROMAGNETIC WAVE BEAM
    • 用于分离电磁波束的元件
    • US20130016432A1
    • 2013-01-17
    • US13522716
    • 2011-11-28
    • Ruopeng LiuGuanxiong XuYangyang Zhang
    • Ruopeng LiuGuanxiong XuYangyang Zhang
    • G02B27/10
    • H01Q15/02H01Q15/0033H01Q15/0086
    • A metamaterial for separating an electromagnetic wave beam is disclosed. Two kinds of man-made microstructures are attached on a substrate of the metamaterial. The first man-made microstructures each have a principal optical axis parallel to a first electric field direction, and the second man-made microstructures each have a principal optical axis parallel to a second electric field direction. The metamaterial comprises a first region and a second region. The first man-made microstructures in the first region have the largest geometric size and the first man-made microstructures in other regions increase in geometric size continuously in a direction towards the first region; and the second man-made microstructures in the second region have the largest geometric size and the second man-made microstructures in other regions increase in geometric size continuously in a direction towards the second region.
    • 公开了用于分离电磁波束的超材料。 两种人造微结构附着在超材料的基底上。 第一人造微结构各自具有平行于第一电场方向的主光轴,并且第二人造微结构各自具有平行于第二电场方向的主光轴。 超材料包括第一区域和第二区域。 第一区域的第一个人造微结构具有最大的几何尺寸,其他区域的第一个人造微结构在朝向第一区域的方向上连续地增加几何尺寸; 并且第二区域中的第二人造微结构具有最大的几何尺寸,并且其它区域中的第二人造微结构在朝向第二区域的方向上连续地增加几何尺寸。