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Dual-Band On-Chip Rectangular Resonator Antenna For Millimetre Wave Application

机译：用于毫米波应用的双频带片状矩形谐振器天线

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A 60 GHz on-chip dielectric resonator antenna (DRA) with a simple rectangular configuration is proposed. A rectangular geometry is free from the sidewall slopes of the micromachined fabrication process that is associated with curved geometries such as cylindrical and hemispherical. The antenna has been simulated using CST microwave studio. A dual-band rectangular DRA with a coplanar waveguide (CPW) feed has been designed to operate at the millimetre-wave (mm-wave) frequency. The DRA has been excited using a square slot with optimized dimensions. A single high-resistivity silicon wafer has been chosen to design the DRA, which results in a configuration suitable for micromachining technology and compatible with on-chip systems. The on-chip DRA exhibits dual impedance bandwidths of 4.9% and 5.7% and having maximum gains of 7.1 dBi and 7.8 dBi at 60 and 70GHz, respectively. Furthermore, it exhibits a radiation efficiency of ~83% and cross-polarization of -48 dB.
机译：提出了具有简单矩形配置的60 GHz片上介电谐振器天线（DRA）。 矩形几何形状没有微机械制造工艺的侧壁斜面，其与诸如圆柱形和半球形的弯曲几何形状相关联。 使用CST微波工作室模拟了天线。 具有共面波导（CPW）进料的双频带矩形DRA已经设计成在毫米波（MM波）频率下操作。 使用具有优化尺寸的方形槽振动了DRA。 已选择单个高电阻率硅晶片来设计DRA，这导致适用于微机械加工技术的配置，并与片上系统兼容。 片上的DRA在60％和70GHz分别显示出4.9％和5.7％的双阻抗带宽，最大值为7.1dBi和7.8 dBi。 此外，它表现出〜83％的辐射效率和-48dB的交叉极化。

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