首页>
外国专利>
THE APPARATUS AND METHOD OF RECONFIGURABLE BEAM STEERING USING MICROSTRIP PATCH ANTENNA WITH U-SLOT
THE APPARATUS AND METHOD OF RECONFIGURABLE BEAM STEERING USING MICROSTRIP PATCH ANTENNA WITH U-SLOT
展开▼
机译：具有U型槽的微带贴片天线的可重构光束转向装置和方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
In the present invention, beam steering (Steering) to implement the technology has been applied to conventional phased array beam steering difficult and many large steering angle the antenna, due to the arrangement of the plurality of antennas is larger than the size of the problem and a single antenna, the noise due to signal interference from each other is generated to improve the problem of down-quality products, a flat "U" Here slot antenna with beam steering control unit is configured by being formed in a flat, slim can be produced, up to the beam pattern in the yz-axis direction in accordance with the on / off operation of the switch with respect to the axis z 0 direction, 30 direction, As the choice of any one of a direction 330 , 50 ~ 70 half-power beamwidth of the (HPBW: Half Power Beam Width) and it is possible to have the steering, it is possible to expand the coverage beam (Beam Coverage), multiple beam (Multiple Beam ) may be the steering, clothing coupled applications and electronic devices (mobile phones, smart phones, car, GPS receiver, compatible with the EM sensors) can be applied, reducing the noise caused by the interference to uplink signal quality of the product The U-shaped slit that can provide a single antenna beam steering and beam steering way through it for that purpose. ; 展开▼
机译：在本发明中，实现该技术的波束转向（Steering）已被应用于常规相控阵波束转向困难且天线转向角大的问题，由于多个天线的布置大于问题的大小和如果是单个天线，则会产生由于彼此信号干扰而产生的噪声，从而改善了产品质量下降的问题。扁平的“ U”形，其中带有波束控制控制单元的缝隙天线通过形成扁平，纤细的结构而构成。根据开关相对于z 0方向，30方向的开/关操作，在yz轴方向上产生的光束方向图，作为方向330，50〜70中的任意一种选择半功率光束宽度（HPBW：Half Power Beam Width）并可以进行转向，有可能扩大覆盖光束（Beam Coverage），多光束（Multiple Beam）可能是转向，服装耦合应用可以应用电子设备（移动电话，智能电话，汽车，GPS接收器，与EM传感器兼容），从而降低了由于干扰产品上行链路信号质量而引起的噪声。为此，光束转向和光束转向通过它。 ; 展开▼
