Jeng, Shyh-KangShyh-KangJengChang, Hsiao-ChianHsiao-ChianChang2007-04-192018-07-062007-04-192018-07-061990http://scholars.lib.ntu.edu.tw/handle/123456789/290005http://ntur.lib.ntu.edu.tw/bitstream/246246/2007041910032211/1/00115369.pdfRadiation from an open parallel-plate waveguide with a matching zoneconference paper10.1109/aps.1990.115369http://ntur.lib.ntu.edu.tw/bitstream/246246/2007041910032211/1/00115369.pdf