Electromagnetic compression apparatus, methods, and systems
    54.
    发明授权
    Electromagnetic compression apparatus, methods, and systems 有权
    电磁压缩装置,方法和系统

    公开(公告)号:US08026862B2

    公开(公告)日:2011-09-27

    申请号:US12799630

    申请日:2010-04-27

    IPC分类号: H01Q1/52

    摘要: Apparatus, methods, and systems provide electromagnetic compression. In some approaches the electromagnetic compression is achieved with metamaterials. In some approaches the electromagnetic compression defines an electromagnetic distance between first and second locations substantially greater than a physical distance between the first and second locations, and the first and second locations may be occupied by first and second structures (such as antennas) having an inter-structure coupling (such as a near-field coupling) that is a function of the electromagnetic distance. In some approaches the electromagnetic compression reduces the spatial extent of an antenna near field.

    摘要翻译: 装置,方法和系统提供电磁压缩。 在某些方法中,电磁压缩是用超材料实现的。 在一些方法中,电磁压缩限定了第一和第二位置之间的电磁距离,其基本上大于第一和第二位置之间的物理距离,并且第一和第二位置可以由具有相互间的第一和第二结构(例如天线)占据 结构耦合(例如近场耦合),其是电磁距离的函数。 在一些方法中,电磁压缩减少了天线近场的空间范围。