Title :
Design of a small composite right/left-handed band-pass filter
Author :
Dong-Uk Sim;Jeong Ho Ju;Jong-Hwa Kwon;Seong-Ook Park
Author_Institution :
Electronics and Telecommunications Research Institute (ETRI), 218 Gajeong-ro, Yuseong-gu, Daejeon, 305-700, Korea
Abstract :
A new design approach to a small band-pass filter based on Composite Right/Left-Handed (CRLH-TL) transmission lines for the target Terrestrial-Digital Multimedia Broadcasting (T-DMB, 174-216 MHz) band-pass filtering, which is a digital radio transmission technology developed in South Korea. The overall size of the proposed filter is substantially diminished compared to similar filters reported recently, and unwanted passbands are effectively suppressed. For the verification of this approach, the experimental results are demonstrated along with full-wave simulation and equivalent circuit simulation results.
Keywords :
"Band-pass filters","Microwave filters","Optical filters","Resonator filters","Equivalent circuits","Microstrip filters","Power transmission lines"
Conference_Titel :
Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS), 2015 9th International Congress on
DOI :
10.1109/MetaMaterials.2015.7342500
