Title :
A novel bandpass filter based on Half-Mode substrate integrated waveguide (HMSIW)
Author :
Yu, Ding-wang ; Tong, Chuang-ming ; Zou-Xiong ; Bao, Jun-Song ; Dan-Li
Author_Institution :
Missile Inst., Air Force Eng. Univ., Sanyuan, China
Abstract :
A novel branched-shaped bandpass filter structure of Half-Mode substrate integrated waveguide is presented. By etching branched-shaped resonators with different patch size, wide pass-band is obtained, the filter was fabricated with a single layer standard printed circuit board process. The measured results are in good agreement with the simulated results, that indicates the correctness and effectiveness of the design. The bandpass filter structure has the advantage of low insertion loss, compacted and good selectivity.
Keywords :
band-pass filters; printed circuits; resonator filters; substrate integrated waveguides; branched-shaped bandpass filter; branched-shaped resonators; etching; half-mode substrate integrated waveguide; patch size; printed circuit board; single layer standard; Band pass filters; Metamaterials; Microwave circuits; Microwave filters; Periodic structures; Substrates; Half-Mode substrate integrated waveguide (HMSIW); branched-shaped structure; electromagnetic bandgap (EBG);
Conference_Titel :
Microwave and Millimeter Wave Technology (ICMMT), 2012 International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-1-4673-2184-6
DOI :
10.1109/ICMMT.2012.6230325
