Analysis and realization of defected ground structure (DGS) on bandpass filter

• Main Authors: Khan, M.T., Zakariya, M.A., Saad, M.N.M., Baharudin, Z., Ur Rehman, M.Z.
• Format: Conference or Workshop Item
• Published: IEEE Computer Society 2014
• Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84906337180&doi=10.1109%2fICIAS.2014.6869497&partnerID=40&md5=788e5bf797c7b60106729ce0320e3c43; http://eprints.utp.edu.my/32135/
• Institution: Universiti Teknologi Petronas

An end-coupled line bandpass filter (BPF) is proposed and designed by placing defected ground structure (DGS) in the ground plane. DGS is used for its property of miniaturizing the size of microwave filter and also improving the mutual coupling between the resonators. The proposed dumbbell shaped DG...