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Polyphase P4 code usage for target detection of pulse radar using matlab and GNU radio
Munir A.a, Ridha M.a, Kurniawan H.D.a, Putra F.H.a, Suksmono A.B.a
a Radio Telecommunication and Microwave Laboratory, Institut Teknologi Bandung, School of Electrical Engineering and Informatics, 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]© 2017 IEEE.This paper presents the investigation of polyphase P4 code usage in pulse radar for target detection as part of range resolution. As one of essential parameters in pulse radar, the range resolution is acquired to determine the relative range between two or more close targets in order to be detected as different targets. The generation of phase-coded pulse signal and its processing are performed in Matlab ® and GNU Radio by utilizing audio waves. From the result, it shows that the phase-coding with polyphase P4 code could provide good compression to the pulse signal. In addition, by making the code longer it generates side lobe level less than -40dB for the code with length of 2000.[/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]Audio wave,GNU radio,Phase coding,Polyphase P4 code,Pulse radars,Pulse signal,Range resolution,Sidelobe levels[/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]Audio waves,GNU radio,Polyphase P4 code,Pulse radar,Target detection[/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]This work is partially supported by the Postgraduate Team Research Program 2017 from the Ministry of Research, Technology and Higher Education, the Republic of Indonesia.[/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/IEECON.2017.8075853[/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]