PREDIKSI PATHLOSS DENGAN PEMODELAN OKUMURA HATTA PADA KOMUNIKASI 4G LTE FREKUENSI 1800 MHZ DI RUTE 1 BUS TRANSMUSI KOTA PALEMBANG

INDA, SEPTA and Oklilas, Ahmad Fali (2022) PREDIKSI PATHLOSS DENGAN PEMODELAN OKUMURA HATTA PADA KOMUNIKASI 4G LTE FREKUENSI 1800 MHZ DI RUTE 1 BUS TRANSMUSI KOTA PALEMBANG. Undergraduate thesis, Sriwijaya University.

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Abstract

Pathloss that often occurs along the channel traversed by the signal can affect the quality of a movement. So, to minimize the occurrence of pathloss, it is crucial to predict pathloss calculations in planning a cellular communication network. To expect the pathloss can use the propagation model. One of the propagation models still widely used is the Okumura-Hata Model. This research was conducted utilizing the drive test method. This data was taken by the author and the team using a car by following the Transmusi Bus public transportation along route 1 of the Transmusi bus in Palembang City. From this research, the minimum pathloss value from the measurement results (actual) is 68 dB, and the maximum pathloss value is 124 dB. Meanwhile, the minimum pathloss value predicted using the Okumura Hatta model is 68.37 dB and the maximum pathloss value is 143.79 dB. So the measurement pathloss value tends to go up and down or fluctuate while the predicted pathloss value has an increasing trend. This research resulted in RMSE of 12,475, MAPE of 10.99%, and MAE of 0.00179. Predictive ability in this study is in a Good category because it has a MAPE value of 10.99%.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Okumura-Hatta, Pathloss, Propagation
Subjects:	T Technology > T Technology (General) > T1-995 Technology (General)
Divisions:	09-Faculty of Computer Science > 56201-Computer Systems (S1)
Depositing User:	Mrs. Septa Inda
Date Deposited:	01 Mar 2022 05:00
Last Modified:	01 Mar 2022 05:00
URI:	http://repository.unsri.ac.id/id/eprint/65662

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