Title :
Optimization of the microstrip hairpin filters with slots in the ground plane
Author :
Farafonov, A.Yu. ; Furmanova, N.I. ; Romanenko, S.N.
Author_Institution :
Zaporizhzhya Nat. Tech. Univ., Zaporizhzhya, Ukraine
Abstract :
An algorithm for optimizing microstrip hairpin bandpass filter, based on quasi-static analysis of the cross-section of coupled-line sections and genetic algorithm to find solutions was developed. Optimization of microstrip hairpin bandpass filter with slots in the ground plane to reduce the insertion losses in the HFSS has been proposed.
Keywords :
band-pass filters; circuit optimisation; coupled transmission lines; genetic algorithms; microstrip filters; HFSS; coupled-line sections; genetic algorithm; ground plane; insertion loss reduction; microstrip hairpin bandpass filter optimization; quasistatic analysis; Band pass filters; Filtering algorithms; Filtering theory; Low pass filters; Microstrip filters; Microwave filters; Resonator filters;
Conference_Titel :
Microwave and Telecommunication Technology (CriMiCo), 2012 22nd International Crimean Conference
Conference_Location :
Sevastopol, Crimea
Print_ISBN :
978-1-4673-1199-1
