Title :
New Types of Microstrip Filters Using Defected Grounds
Author_Institution :
Physical, Electronics and Materials Research Group, Faculty of Engineering Science and Built Environment, London South Bank University, London SEI 0AA, United Kingdom
Abstract :
Using Finite Difference Time Domain (FDTD) and microwave circuit simulation tools the use of Defected Ground Structures (DGS) in microstrip low pass, band stop and band pass filters is investigated. The results obtained show that filters with very simple structures can be produced with good and predictable frequency responses.
Keywords :
Band pass filters; Capacitance; Circuit simulation; Equivalent circuits; Finite difference methods; Frequency; Inductance; Microstrip filters; Microwave filters; Time domain analysis;
Conference_Titel :
Applied Electromagnetics, 2005. APACE 2005. Asia-Pacific Conference on
Print_ISBN :
0-7803-9431-3
DOI :
10.1109/APACE.2005.1607764
