DocumentCode
564217
Title
A compact BPF using SSRR loading with Koch fractal island SIR
Author
Feng, Zong Bin ; Ming, Wang Guang ; Hui, Yuan
Author_Institution
Missile Inst. of Air Force Eng. Univ., Sanyuan, China
Volume
2
fYear
2012
fDate
5-8 May 2012
Firstpage
1
Lastpage
3
Abstract
In this paper, a novel structure consisted of single split resonant ring (SSRR) and stepped-impedance resonant (SIR) is proposed. The structure is etched on ground to fabricating a compact band pass filter (BPF) cell. Besides, fractal geometry is used on low impedance line of SIR to improve the performances of filter and realize miniaturization. Finally, a high performances BPF was designed by cascading two unit cells with the third Koch island fractal geometries. It has been simulated, fabricated, and successfully tested. The measurement results are in good agreement with simulation.
Keywords
band-pass filters; resonator filters; Koch fractal island SIR; Koch island fractal geometries; band pass filter; fractal geometry; low impedance line; single split resonant ring; stepped-impedance resonant; Band pass filters; Filtering theory; Fractals; Microwave circuits; Microwave filters; Transversal filters; BPF; SIR; SSRR;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Millimeter Wave Technology (ICMMT), 2012 International Conference on
Conference_Location
Shenzhen
Print_ISBN
978-1-4673-2184-6
Type
conf
DOI
10.1109/ICMMT.2012.6230028
Filename
6230028
Link To Document