CD Skripsi
Pemodelan Kanal 38 Ghz Untuk Komunikasi 5g Menggunakan Nyusim
ABSTRACT
The fifth-generation (5G) telecommunications technology has been
implemented in Indonesia in June 2021. Its implementation is only limited to certain
urban areas and does not cover the entire territory of Indonesia. Therefore, to
support optimal results when implemented in Pekanbaru City, 38 GHz channel
modeling needs to be done. The 38 GHz frequency is one of the recommended
frequencies for 5G. In the channel modeling, geographical parameters such as
temperature, humidity, air pressure, rainfall are important input parameters. This
is because each region has different geographical parameters so that it will
produce different canal modeling as well. This channel modeling uses NYUSIM as
a tool to generate parameters such as Path Loss (PL), Power Delay Profile (PDP),
Angle of Arrival (AOA), and Angle of Departure (AOD). The scenario chosen was
Urban Microcell (UMi) with Line of Sight (LOS) and Non-Line of Sight (NLOS)
conditions. The results obtained that the Path Loss value for NLOS is higher than
the Path Loss value under LOS conditions, the directional PDP value for the
received power is higher than the omnidirectional PDP value, and the PDP
directional standard deviation is smaller than the omnidirectional PDP. Result of
Scenario UMi LOS pathloss is 116 dB with received power is -86 dBm but result of
UMi NLOS pathloss is 150 dB with received power -120,1 dBm. Result of Scenario
UMa LOS pathloss is 123,05 dB with power received -93,05 dBm but result of
scenario UMa NLOS pathloss is 151,30 dB with power received -121,30 dBm.
Keyword : NYUSIM, Power Delay Profile, Pathloss, 5G.
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