Multi-beam Radiations from Phased Array of Antennas Excited by Modified Near-Field Focus Rotman Lens Beamformer for RFID Applications

Hsi-Tseng ChouZong-Chen TsaiHSI-TSENG CHOU周錫增2019-10-242019-10-242018https://scholars.lib.ntu.edu.tw/handle/123456789/428149Multi-beam Radiations from Phased Array of Antennas Excited by Modified Near-Field Focus Rotman Lens Beamformer for RFID Applicationsconference paper10.1109/apusncursinrsm.2018.8609148