Design of Compact Dual-Mode BPFs Based on Cantor Fractal Geometry with U-Shaped Capacitive Coupling

<span title="2018-04-25">2018</span> <i title="University of Technology"> <a target="_blank" rel="noopener" href="" style="color: black;">Engineering and Technology Journal</a> </i> &nbsp;
This study displays two microstrip bandpass filters using dual mode loop and patch resonators in form of Cantor geometry. The proposed filters exhibits one and two bands frequency responses for each of them respectively. The microstrip filter using Cantor loop has been tested by AWR 12 software package at resonances of 4.55 and 4.58 GHz, whereas for Cantor dual band patch filter has been simulated at band frequencies of 3.6 and 6.84 GHz respectively. RT/ Duroid 6010 substrate has been adopted
more &raquo; ... r filter designs with thickness and relative permittivity of 1.27 mm and 10.8, respectively. The simulated filters have notable miniaturization and frequency performances that stand for looked-for facets of the contemporary wireless uses. Keywords-Microstrip filter, Cantor fractal resonator, dual-mode bandpass filter, single and dual band filter responses.
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="">doi:10.30684/etj.36.4a.9</a> <a target="_blank" rel="external noopener" href="">fatcat:is33emquuzabvkz4b6wgvphvce</a> </span>
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