Quectel Wireless Solutions, an end-to-end global IoT solutions provider, has unveiled five new durable fiberglass antennas, covering LoRa, V2X, Wi-Fi and 5G technologies. The new antennas augment ...

Abstract: We introduce a new neighbor discovery method for wireless nodes with adaptive antennas, called "directional ZigZag." Adaptive antennas are capable of electronically changing their gain ...

Abstract: A high-gain, Yagi-Uda like, omni-directional antenna is presented. The antenna contains a centered dipole, downside fed, and circular directors. No reflector is involved. The directivities ...