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Implementation of active 700-2500 MHz multiple beam antenna system based on antipodal vivaldi array combined with wideband butler matrix for multiband SingleRAN
Suryana J.a, Auzan L.a
a School of Electrical Engineering and Informatics ITB, Lab of Radio Telecommunications and Microwave, 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]© 2020 IEEE.An active 700-2500 MHz multiple beam antenna system for SingleRAN based on 4×4 Butler matrix combined with TR module is designed and implemented. The phased array system is based on 16 antipodal Vivaldi elements in 4×4 planar array structure which optimized to operate at 700-2500 MHz frequency band. The active part of this phased array system employs 4 T/R modules for giving bidirectional signal amplification as well as phase shifting of received and transmitted signals. T/R module combined with wideband 4×4 Butler matrix will provide best links adapted to user distribution by simultaneous multiple beams. This active 700- 2500 MHz antenna system is proposed for affordable SingleRAN solution for multisystem and multiband BTSs for GSM, CDMA, UMTS, LTE and Lower or Mid-bands of 5G.[/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]Antenna system,Multiple beam,Multiple beam antennas,Phase-shifting,Phased array systems,Planar arrays,Signal amplifications,Transmitted signal[/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]5G,Active antenna,Antipodal Vivaldi,Butler matrix,Phased array,SingleRAN,TR module,Wideband[/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/TSSA51342.2020.9310809[/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]