查看文章

In this Paper a rectangular shape low profile, High gain and high efficiency patch antenna with rectangular slot is presented for 30 GHz 5G wireless communication. In fact 5G wireless communication system requires a compact size, low profile and simple design structure to make sure the reliability, mobility and high efficiency. The proposed antenna is designed on a compact Rogers Substrate Rt-5880 with overall dimensions of 4. 8 0.508 mm with relative permittivity r of 2.2 and loss tangent value, 0.0009. the proposed design provides a very high gain of 10 dBi at resonance frequency of 30 GHz which is one of the distinct features of the proposed Antenna The Impedance bandwidth of the proposed design ranges from 29.5-30.5 GHz which is sufficient enough spectrum for smooth flawless communication. For achieving very high gain and efficiency no any complex performance improvement techniques has …