Improvement of SIW filter upper stopband performance using bypass coupling substrate integrated circular cavity (SICC). - Boren Zheng; Zhiqin Zhao; Youxin Lv (IEICE Electron. Express, 2011)

A Novel Half Mode Elliptic SIW (HMESIW) Filter with Bypass Coupling Substrate Integrated Circular Cavity (BCSICC). - Boren Zheng; Zhiqin Zhao; Youxin Lv (IEICE Trans. Electron., 2012)