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Multilayered Wideband SIW Antenna Incorporated with Slot and DGS
Munir A.a, Ulfah M.M.a, Chairunnisaa
a School of Electrical Engineering and Informatics, Institut Teknologi Bandung, Radio Telecommunication and Microwave Laboratory, Bandung, Indonesia
[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_separator css=”.vc_custom_1624529070653{padding-top: 30px !important;padding-bottom: 30px !important;}”][/vc_column_inner][/vc_row_inner][vc_row_inner layout=”boxed”][vc_column_inner width=”3/4″ css=”.vc_custom_1624695412187{border-right-width: 1px !important;border-right-color: #dddddd !important;border-right-style: solid !important;border-radius: 1px !important;}”][vc_empty_space][megatron_heading title=”Abstract” size=”size-sm” text_align=”text-left”][vc_column_text]© 2018 IEEE.In this paper, the development of a multilayered substrate integrated waveguide (SIW) antenna which has wideband characteristic response is presented. The wideband characteristic response is attempted by incorporating a cross slot upon the radiator of SIW antenna and a rectangular split ring slot combined with an X-shape slot of defected ground structure (DGS) at the groundplane. The proposed SIW antenna is implemented using multilayer FR4 epoxy dielectric substrates and fed by a proximity coupling technique connected through a 50Ω SMA connector. From measurement result shows that the fractional bandwidth of 42.3% could be achieved by the proposed SIW antenna in which the -10dB bandwidth response is ranged from the frequency of 1.725GHz to 2.625GHz.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text]Dielectric substrates,Fractional bandwidths,Multilayered substrates,Proximity couplings,slot,Split ring slot,Wide-band,Wideband characteristics[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Indexed keywords” size=”size-sm” text_align=”text-left”][vc_column_text]Defected ground structure (DGS),slot,substrate integrated waveguide (SIW) antenna,wideband response[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Funding details” size=”size-sm” text_align=”text-left”][vc_column_text]The work is supported by the Ministry of Research, Technology, and Higher Education, Indonesia for financially providing a travel grant to attend the 18th Mediterranean Microwave Symposium (MMS) 2018, Istanbul, Turkey.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”DOI” size=”size-sm” text_align=”text-left”][vc_column_text]https://doi.org/10.1109/MMS.2018.8612093[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][vc_column_text]Widget Plumx[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][/vc_column][/vc_row]