A novel multi-standard dual-wide band polygon SLSIR filter
作者： Y Tu , A Ali , Fauzi Elmegri , M Abousitta , Raed A Abd-Alhameed
DOI: 10.1109/ITECHA.2015.7317442
关键词:
摘要: A novel multi-standard dual-wide band filter with a compact size of only 8.8 mm by 16.8mm is designed and developed for transceiver devices. The proposed has fundamental bandwidth 1.6GHz fractional (FBW) 29.7% centered at the 5.4GHz band, second 300.0MHz FBW 3.6% 8.15GHz band. basic attributed to interaction modified polygon pair upper stub loaded stepped impedance resonator. Moreover, added down resonator (SLSIR) further enhances pass performance widening optimizing reflection coefficient considerably. To validate ideas, simulated Ansoft HFSS software. results agree well theory predictions. featured broad bandwidths over two frequency bands miniaturized make it very promising applications in future wireless communication.
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