Title :
The design of a photonic bandgap wideband filter 2.4GHz
Author :
Shi, Linshu ; Lou, Dongwu
Author_Institution :
ISEE, Zhejiang Univ., Hangzou, China
Abstract :
This paper presents a novel one dimensional (1D) 2.4GHz photonic bandgap (PBG) microstrip structure filter. This device consists of a 50Ωz microstrip transmission line and a PBG ceramic substrate. The filter exhibits a well-defined stopband. The novel filter is simulated with 3D full wave electromagnetic analysis using HFSS (high-frequency structure simulator). At last several filters with different parameters of periodic lattice are compared. The design and simulation facilitate further research on the structural design and optimization.
Keywords :
circuit simulation; microstrip filters; microwave filters; photonic band gap; 2.4 GHz; 50 ohms; ceramic substrate; full wave electromagnetic analysis; high-frequency structure simulator; microstrip structure filter; microstrip transmission line; periodic lattice; photonic bandgap wideband filter; structural design; well-defined stopband; Analytical models; Circuits; Filters; Microstrip; Microwave devices; Millimeter wave technology; Periodic structures; Photonic band gap; Substrates; Wideband;
Conference_Titel :
Vacuum Electron Sources Conference, 2004. Proceedings. IVESC 2004. The 5th International
Print_ISBN :
0-7803-8437-7
DOI :
10.1109/IVESC.2004.1414274
