A vertically stacked quasi-elliptic waveguide filter with crossly coupling vias

T. M. ShenT. Y. LinT. Y. HuangRUEY-BEEI WU2018-09-102018-09-102007-12http://scholars.lib.ntu.edu.tw/handle/123456789/333557A vertically stacked quasi-elliptic waveguide filter with crossly coupling viasconference paper10.1109/APMC.2007.45548672-s2.0-51849089645