A novel microstrip diplexer design with tunable bandwidths and switchable channels for 4.5G applications. - Ali Kürsad Görür; Pinar Öztürk Özdemir; Elif Güntürkün Sahin; Ceyhun Karpuz (Turkish J. Electr. Eng. Comput. Sci., 2017)

Compact Half-Mode Triple-Band Bandpass Filter by using Stepped Impedance Resonators with Grounding Via Holes. - Ceyhun Karpuz; Pinar Öztürk Özdemir; Hasan Hüseyin Balik; Alperen Cengiz; Adnan Gorur (RWS, 2023)

Substrate Integrated Waveguide Balun Bandpass Filter with Controllable Transmission Zeros for C Band Application. - Ceyhun Karpuz; Gulfem Balasu Firat Unuk; Pinar Öztürk Özdemir; Alperen Cengiz; Ali Kürsad Görür (RWS, 2023)