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All Journal INTECOMS: Journal of Information Technology and Computer Science
Mulyono Mulyono
Universitas Islam Negeri Sultan Syarif Kasim Riau
Computer Science & IT

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Model Propagasi Komunikasi Bergerak LTE 1800 Mhz Di Kota Pekanbaru Sutoyo Sutoyo; Indika Herni; Muhammad Luthfi Hamzah; Mulyono Mulyono
INTECOMS: Journal of Information Technology and Computer Science Vol 3 No 1 (2020): INTECOMS: Journal of Information Technology and Computer Science
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (756.124 KB) | DOI: 10.31539/intecoms.v3i1.1292

Abstract

Propagation model is an important part that can be used to design a communication network one of them is mobile communication. The difference in the propagation signal received from the transmitter to the mobile station will result in loss propagation so we need a propagation model that can describe the propagation characteristics of a region such as urban areas in this case is Pekanbaru City. To get the propagation model in accordance with the characteristics of Pekanbaru City the method used is measurement through a drive test. This research aimsto determine the mobile communication propagation model in LTE 1800 MHz that fits the characteristics of Pekanbaru City. Based on the results of the measurement of the value of loss to distance obtained by the propagation model of mobile communication in the city of Pekanbaru with 3 models of the equation, among others linear equation model: L = 5.1 x D + 85, quadratic equation: L = 2.2 x + 3 x + 86 and cubic equation: L = 0.65 x + 0.84 x + 3.6 x D + 86.
Analisis Perbandingan Kualitas Sinyal 4G LTE Pada Beberapa Provider Yogi Ismemet; Sutoyo Sutoyo; Teddy Purnamirza; Mulyono Mulyono
INTECOMS: Journal of Information Technology and Computer Science Vol 5 No 1 (2022): INTECOMS: Journal of Information Technology and Computer Science
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/intecoms.v5i1.3632

Abstract

Komunikasi seluler 4G LTE berkembang sangat pesat, untuk itu diperlukan kualitas jaringan yang baik dalam mendukung komunikasi. Salah satu metode menentukan kualitas sinyal 4G LTE adalah dengan melakukan drive test. Pada penelitian ini Drive test digunakan untuk menganalisis kualitas sinyal 4G LTE dari beberapa provider di lokasi pengukuran kampus UIN Suska Riau dengan Parameter yang diukur ialah RSRP, RSRQ, SNR dan RSSI. Hasil penelitian menunjukkan bahwa provider yang terbaik adalah provider E dengan RSRP 88,3 dBm, RSRQ -12,3 dB, SNR 12,3 dB dan RSSI -54,6 dBm. Yang kedua provider A dengan RSRP -84 dBm, RSRQ -13 dB, SNR 11,3 dB dan RSSI -54,3 dBm. Yang ketiga provider C dengan RSRP -88,3 dBm, RSRQ-11,3 dB, SNR 6,6 dB, dan RSSI -59,6 dBm. Yang keempat provider D dengan RSRP 101,6 dBm, RSRQ -12 dB, SNR 4,3 dB, dan RSSI -68,3 dBm. Dan yang kelima provider B dengan RSRP -100,6 dBm, RSRQ -14,3 dB, SNR 1,6 dB, dan RSSI 65dBm. Kata kunci: 4G LTE, RSRP, RSRQ, SNR, dan RSSI.
Co-Authors Indika Herni Muhammad Luthfi Hamzah Sutoyo Sutoyo Teddy Purnamirza Yogi Ismemet