Smart home systems are a new design development that has been started to be developed recently and is expected to spread widely in the future. In addition, smart home systems can not only turn devices ...

Abstract: The huge proliferation of the antenna number brought by 5G greatly increases the pressure of the bezels of the 5G terminals. To release the pressure, planar four-antenna module with ...

Abstract: Owing to the critical path loss of the millimeter wave band (mmWave), the signal sent by the base station (BS) is severely attenuated when it reaches indoors. Recent studies have proposed a ...