首页>
外国专利>
SUPPRESSION OF SIDE PETALS IN SPHERICAL DIELECTRIC LENSES BY MEANS OF DECREASING SPHERICAL ABERRATION
SUPPRESSION OF SIDE PETALS IN SPHERICAL DIELECTRIC LENSES BY MEANS OF DECREASING SPHERICAL ABERRATION
展开▼
机译:减小球面像差抑制球形介电透镜中的侧板
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method to mitigate an antenna multipath, Rayleigh fading effect. The method includes coupling an antenna on top of a structure, wherein the structure is covered by a radio frequency (RF) radiation absorbing layer, wherein the structure has a shape such that any reflecting surface of the structure is perpendicular to an incoming RF signal. The method also includes directing the incoming RF signal towards the structure, wherein undesired direct or reflected RF signals are either absorbed by the RF radiation absorbing layer or deflected back to a source of the RF signal, thereby avoiding interference of the undesired RF signal with a desired RF signal aimed at the antenna.
展开▼