Shin, Chang-SeokChang-SeokShinNevels, RobertRobertNevelsStrieter, FrederickFrederickStrieterBiard, J. RobertJ. RobertBiardCHOW-SHING SHIN2020-01-132020-01-1320040895-2477, 1098-2760https://scholars.lib.ntu.edu.tw/handle/123456789/447061[SDGs]SDG7An electronically controlled transmission-line phase shifterjournal article10.1002/mop.11393http://doi.wiley.com/10.1002/mop.11393