Yazar "Üstüner, Fatih" için listeleme
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Baskı devrelerde dönüş yolu üzerindeki süreksizliklerden kaynaklanan elektromanyetik girişimin nümerik analizi ve deneysel doğrulanması
Sis, Seyit Ahmet; Demirel, Ekrem; Mersin, Mücahid Taha; Üstüner, Fatih (TMMOB Elektrik Mühendisleri Odası, 2020)Toprak düzlemdeki bir yarığı dik kesen bir mikroşerit yolun iyi bir elektromanyetik ışıyıcı olduğu bilinen bir durumdur. Buna karşılık, toprak düzlemdeki yarıklar, baskı devre kartları (PCB) üzerindeki farklı devreler ... -
Effect of the geometry of slots and splits on EMI level of PCBs: A parametric study
Sis, Seyit Ahmet; Üstüner, Fatih (Institute of Electrical and Electronics Engineers Inc., 2021)A defect on the reference plane, when crossed over by a signal trace on the signal line, is a primary source for unwanted electromagnetic radiation in printed circuit boards (PCBs). Such a defect either completely cleaves ... -
EMI reducing interdigital slot on reference planes of the PCBs
Sis, Seyit Ahmet; Üstüner, Fatih; Demirel, Ekrem (IEEE-Inst Electrical Electronics Engineers Inc, 2021)In some very low noise mixed-signal circuits, designers may use intentional slots in order to create a better isolation between a noisy digital ground and a very quiet analog ground, especially in low-frequency applications ... -
Revisiting mode conversion between transmission lines for wide-band modeling of defected ground structures
Sis, Seyit Ahmet; Üstüner, Fatih (2023)This paper presents a wide-band transmission line model for defected ground structures (DGSs) based on a mode-conversion between microstrip- and slot-lines. The defects on the ground plane are modeled as short- or open-ended ...
