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Impact of CSRR Incorporation in Lowering Resonant Frequency of X-Band SIW Antenna
Kusmadi K.a, Saputra A.b, Yunus M.c, Chairunnisad, Munir A.d
a Universitas Sangga Buana, Department of Electrical Engineering Faculty of Engineering, Bandung, Indonesia
b UIN Sunan Gunung Djati, Department of Electrical Engineering Faculty of Science and Technology, Bandung, Indonesia
c Universitas Pakuan, Department of Electrical Engineering Faculty of Engineering, Bogor, Indonesia
d Institut Teknologi Bandung, Radio Telecommunication and Microwave Laboratory School of Electrical Engineering and Informatics, 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]© 2019 IEEE.In this paper, the impact of complimentary split ring resonator (CSRR) incorporation in lowering resonant frequency of X-band substrate integrated waveguide (SIW) antenna is investigated. Two concentric ring slots of CSRR are incorporated into the radiator of X-band SIW antenna which is constructed by an extended half-circle shape and fed using a microstrip line. A 1.6mm thick FR4 epoxy dielectric substrate with the dimension of 36mm by 22mm is used to deploy the proposed antenna. In order to shows the potency of resonant frequency lowering by incorporating CSRR structure, the conventional antenna, i.e. an X-band SIW antenna without CSRR, is also designed using the same dielectric substrate. The characterization result shows that the proposed X-band SIW antenna could resonate at the frequency of 12% lower than the conventional antenna without any significant changes in other radiation 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=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text]Concentric rings,CSRR incorporation,Dielectric substrates,Radiation characteristics,Split ring resonator,X bands[/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]conventional antenna,CSRR incorporation,resonant frequency,X-band SIW antenna[/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][/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/TSSA48701.2019.8985473[/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]