Wawan Setiawan
Jurusan Teknik Elektro Fakultas Teknik, Universitas Mataram

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Analisis Pengukuran Jaringan Seluler 5G Pada Provaider Telkomsel Di Bandara Internasional Lombok Wawan Setiawan; Sudi M. Al Sasongko; Made Sutha Yadnya
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 12 No. 2 (2026): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v12i2.1059

Abstract

This study analyzes the quality of Telkomsel’s 5G cellular network at Lombok International Airport in outdoor and indoor areas. Measurements were conducted using a three-day walk test method with a POCO X5 5G smartphone, G-NetTrack Pro, and OpenSignal applications. The analyzed parameters included Reference Signal Received Power, Reference Signal Received Quality, and Signal-to-Interference-plus-Noise Ratio. The results show that the average RSRP value in the outdoor area was -88 dBm, while the indoor values on the first, second, and third floors were -89 dBm, -85 dBm, and -89 dBm, respectively. The average RSRQ values were -11 dB outdoors, -11 dB on the first floor, -10 dB on the second floor, and -12 dB on the third floor. Meanwhile, the outdoor SINR reached 10 dB, while indoor SINR values were 16 dB, 19 dB, and 13 dB. Overall, Telkomsel’s 5G network performs well, although outdoor optimization remains necessary