Nepa, P.P.NepaBuffi, A.A.BuffiHSI-TSENG CHOU2020-06-112020-06-112016https://scholars.lib.ntu.edu.tw/handle/123456789/501499Near-field focused antennas: From optics to microwavesconference paper10.1109/APWC.2016.77381442-s2.0-85004097323https://www.scopus.com/inward/record.uri?eid=2-s2.0-85004097323&doi=10.1109%2fAPWC.2016.7738144&partnerID=40&md5=d0c73167b98a47ea8f79002ed8f997d9