CD Skripsi
Studi Pada Model Kanal 5g Pekanbaru: Perbandingan Dengan Kanal 5g Di Bandung
ABSTRACT
Technology in the field of telecommunications is currently experiencing very rapid development. Several factors are driving this development, including the increasing demand for communication access speed and increased user capacity. 5G technology has many advantages compared to previous technologies, namely data speeds of up to 20 Gbps, network capacity 1,000 times greater than the current network capacity, and latency of less than 1 ms. 5G technology uses frequencies between 500 MHz and 100 GHz, which is a higher frequency than previous technologies.
This study examines the channel model for Pekanbaru City at a frequency of 28 GHz using real-field parameters for Pekanbaru City as input parameters for the New York University Simulator (NYUSIM) software to produce an instantaneous power delay profile (PDP) of 500 samples. The Cumulative Distribution Function (CDF) was carried out to obtain a representative PDP, which was then further developed into the Pekanbaru 5G Channel Model. The obtained channel model is then used to calculate channel capacity using the eigenvalue method, which is used in Cyclic Prefix Orthogonal Frequency Division Multiplexing (CP-OFDM). The modulations used for channel capacity are Binary Phase Shift Keying (BPSK) modulation and 256-Quadrature Amplitude Modulation (QAM) modulation.
This study succeeded in obtaining a 5G channel model for Pekanbaru City with 34 paths, a mean excess delay of 16.84 ns, and an RMS delay spread of 34.21 ns. This study is expected to contribute to helping experiment with and implement 5G networks in Indonesia.
Keywords: 5G, NYUSIM, 28 GHz, channel model, power delay profile, BPSK.
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