Yang, L.Y.O.L.Y.O.YangSHIH-YUAN CHEN2020-06-112020-06-112019https://scholars.lib.ntu.edu.tw/handle/123456789/500993Ground-wave-suppressed high-frequency sky-wave radar based on practically-realizable bandgap structureconference paper10.23919/APMC.2018.86174662-s2.0-85061842241https://www.scopus.com/inward/record.uri?eid=2-s2.0-85061842241&doi=10.23919%2fAPMC.2018.8617466&partnerID=40&md5=923f3f3e0db904b23a010bf4e93e7e81