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Journal : JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING

Optimizing throughput value through re-examining of 4G LTE infrastructure link budgets: A Case Study in Lubuk Kilangan Yuhanef, Afrizal; Chandra, Dikky; Nabilla, Sisri; Ilham, Dirja Nur; Setiawan, Herry
JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING Vol. 7 No. 2 (2024): Vol. 7 No. 2 (2024): Issues January 2024
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jite.v7i2.10829

Abstract

Broadband wireless access technology has taken the lead in communication technology development, enabling users to communicate with fast data speeds and extensive coverage.. Problems that frequently arise in mobile communication systems are the wide range of services and the level of network service quality. Thus, optimization is carried out to improve network quality in the Lubuk Kilangan area by using the drive test method to determine the quality of the network and bad spot areas and analyzed using terms discovery software. The reason behind the findings of this study is that the optimal link budget value for 4G LTE infrastructure in Lubuk Kilangan is higher than the current industry standard due to the unique characteristics of the area. According to the analysis and calculation of the link budget, power additions, and antenna tilting alterations were carried out for optimization. The power quality of the RSRP parameter increased from the fair (orange) area of 2.58 to 0.29. For the SINR parameter, For the SINR parameter, there was also an increase in quality at poor category locations in the KPI parameters (Range RSRP) locations from 0.08% to 0.05%, resulting in SINR bad spots decreasing. The proportion for Throughput after optimization remains the same, at 100%. Indicating that there had been a good increase in the coverage area, making the coverage in the Lubuk Kilangan area good. It is necessary to conduct a deeper study by comparing several types of antenna orientation, including tilt, depending on various factors such as the deployment scenario, coverage requirements, interference considerations, and the specific characteristics of picocells, femtocells, and repeaters. Future research could explore the impact of other factors, such as network topology and user behavior, on link budget optimization of 4G LTE infrastructure in different contexts
Co-Authors Afrizal Yuhanef Agianto Akbar, Rizaldi Amsar, Amsar Angggraini, Renni Anugreni, Fera Anwar, Ihsan Apriliyanti, Riska Aprinal Adila Asril Arie Budiansyah Azlina, Fitri Ayatul Bahtera, Yhogy Putera Mulya Bean, Hasbaini Berliana Syafira , Gerin Candra, Dikky Candra, Rudi Arif Devi Rahmayanti Dikky Chandra Dina Hanifa Endang Pertiwiwati Endang Pertiwiwati, Endang Fauzan, Reski Yulian Firdaus Firdaus Firnanda, Ary Fitri, Hidayati Hardisal, Hardisal Heldawati, Heldawati Henriyanto, Yunan Herry Setiawan Huda, Radiyatul Ilham, Dirja Nur Irin Caisarina Karunia, Muhammad Khairina Khairina, Khairina Khairuman Man Khairuman, K Khairuman, Khairuman Kholillurrahman , Muhammad Kurnia Rachmawati, Kurnia Lifwarda Lifwarda Mazaya, Adinda Chofifah MIFTAKHUL JANNAH Mislina Muhammad Khoiruddin Harahap Musthaf, Muhammad Isham Nabilla, Sisri Nadia Pratiwi Nasri, Novi Mustahdiati Nasrul Nasrul Nasrul Nawi, Nasrul Nisa, Aida Nisvia, Natasha Noor, Rezka Aulyan Nur Akbar Adi Saputro Popy Maria Pratama, Ilham Aditya Prinandita Putra Putra, Aldo Aditya Putra, M.Aditya Putra, Wahyu Eka Rabiatul Adawiah Rahmatun Ni'mah Ramiati Ramiati Ratna Dewi Rifda Nur Achriyana Arif Rikki Vitria Rizany, Ichsan Roni Saputra, Roni Sajidannor, Muhammad Saputra, Devi Satria Scleropages, Sayyidina Septima , Uzma Silfia Rifka Siska Aulia Sri Nita, Sri Supriyatna, Eka Thaibah, Bintan Ummul Khair Ummul Khair Uzhelia, Viorryn Aisha Uzma Septima Yuhanef , Afrizal Yulindon Yustini Yustini Zuhra, Cut Keumala Zurnawita Zurnawita Zurnawita