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Performance analysis of 2.4 GHz slotted substrate integrated waveguide array antenna
Dewantari A.a, Izzuddin A.a, Soliman M.S.b,c, Munir A.a
a Radio Telecommunication and Microwave Laboratory School of Electrical Engineering and Informatics, Institut Teknologi Bandung, Bandung, Indonesia
b Dept. of Electrical Engineering, Faculty of Engineering, Taif University, Taif, Saudi Arabia
c Dept. of Electrical Eng., Faculty of Energy Engineering Aswan University, Aswan, Egypt
[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]© 2020 IEEE.Performance analysis of 2.4 GHz slotted substrate integrated waveguide (SIW) array antenna is presented in this paper. The SIW structure allows us to create more compact shape of a waveguide-based antenna at low frequency. Several configurations of longitudinal slot array on SIW have been designed and simulated using FR4-epoxy substrate with relative permittivity of 4.4 and loss tangent of 0.02. The radiation performances of each configuration, e.g. gain, width of main lobe (WML), and side lobe level (SLL) are observed and analyzed. A 5 dB target gain is achieved by an array of 16 slots, with 4-by-4 array configuration.[/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]Array antennas,Array configurations,Longitudinal slot,Low-frequency,Performance analysis,Radiation performance,Relative permittivity,Side lobe level (SLL)[/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]Compact antenna,Radiation performance,Slot antenna,Substrate integrated waveguide (SIW)[/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/ICT49546.2020.09239535[/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]