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All Journal ELKHA : Jurnal Teknik Elektro Semantik CESS (Journal of Computer Engineering, System and Science) ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika Edu Elektrika Journal JETT (Jurnal Elektro dan Telekomunikasi Terapan) Journal of Applied Information, Communication and Technology (JAICT) JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING InComTech: Jurnal Telekomunikasi dan Komputer Jurnal Pengabdian Masyarakat Borneo Journal of Applied Engineering and Technological Science (JAETS) Journal of Information Technology and Its Utilization JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Journal of Telecommunication, Electronics and Control Engineering (JTECE) Jurnal Nasional Teknik Elektro dan Teknologi Informasi eProceedings of Engineering RENATA Jurnal Pengabdian Masyarakat Kita Semua Jurnal INFOTEL El-Mujtama: Jurnal Pengabdian Masyarakat Buletin Pos dan Telekomunikasi Jurnal SINTA: Sistem Informasi dan Teknologi Komputasi
Solichah Larasati
Telkom University
Religion Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mechanical Engineering Public Health Social Sciences Other

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Journal : Journal of Information Technology and Its Utilization

 1 
Analisa Performansi Jaringan 5G pada Kondisi Line-of-Sight Menggunakan Frekuensi 3.3 GHz di Sawahan, Surabaya Solichah Larasati Larasati; Khoirun Ni'amah; Zein Hanni Pradana
Journal of Information Technology and Its Utilization Vol 5 No 2 (2022): December 2022
Publisher : Sekolah Tinggi Multi Media "MMTC" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56873/jitu.5.2.4892

Abstract

This research is expected to be the beginning of the initial design for the implementation of 5G technology in Indonesia especially in Area Sawahan, Surabaya based on the coverage area with the frequency of 3.3 GHz. Performance analysis with line-of-sight (LOS) conditions using propagation model urban macro (uMa) according to the recommendation of 3GPP (3rd Generation Partnership Project) TR 38.901. This research based on four scenarios, outdoor-to-outdoor (O2O) for downlink and uplink, and outdoor-to-indoor (O2I) scenario for uplink and downlink. Performance of 5G network simulated using Atoll 3.4 and shown the pathloss values ​​of 105.405 dB for uplink and 101.405 dB for downlink. The performance results in the O2O scenario for the uplink direction require 5 gNodeB and 8 gNodeB in the downlink direction. In the O2I scenario, the uplink direction requires as many as 6 gNodeB and the downlink direction as much as 9 gNodeB. The simulation parameters analyzed in this research are based on the signal strength received by the user (SS-RSRP) and signal quality (SS-SINR). The best result of SS-RSRP in the O2I uplink scenario is -89 dBm and the SS-SINR parameter in the O2O scenario is 0.93 dBm. These results show that in the city of Sawahan a 5G system can be applied.
Analysis on the Impact of Implementing Inter-band Carrier Aggregation (CA) on the 5G-NR Networks Vanessa Agelliza; Solichah Larasati; Alfin Hikmaturokhman
Journal of Information Technology and Its Utilization Vol 6 No 1 (2023): June 2023
Publisher : Sekolah Tinggi Multi Media "MMTC" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Currently, cellular technology is advancing into the 5G era, which can support data speeds up to 10 Gbps on the uplink side and 20 Gbps on the downlink side. This study aims to plan a 5G NR network by implementing the inter-band carrier aggregation (CA) method. CA is one of the techniques used to achieve high data speeds and to combine two or more radio frequency bands. The primary cell uses band n40 at 2300 MHz with a 40 MHz bandwidth, while the secondary cell uses band n78 at 3500 MHz with a 100 MHz bandwidth. The area that we used for this network design is Agung Podomoro Land (APL) Tower Central Park area in West Jakarta. The propagation model used Urban Macro. Testing process is carried out by comparing the results between using CA and not using CA on the SSRSRP, SS-SINR, and data rate parameters. Simulation results show an average increase in each parameter after the inter-band carrier aggregation method is applied. The SS-RSRP parameter increased by 0.05% with a value of -82.02dBm, the SS-SINR parameter increased by 0.77% with a value of 15.71dB, and the data rate parameter significantly increased by 241.33% with a value of 803.66 Mbps. This proves that implementing the carrier aggregation method can improve the quality and capacity of the network, particularly the data rate, by maximizing the use of the bandwidth and resource block produced by the combination of component carriers.
Co-Authors Achmad Rizal Danisya Alfin Hikmaturokhman Amelia, Noor Anggun Fitrian Anggun Fitrian Isnawati Ari Endang Jayati Arvy Allif Pramudyo Rachman Br Perangin-angin, Syifa Lestari Darmanto Darmanto Dina Amalia Santika Eka Setia Nugraha Eka Wahyudi Elfira Nureza Ardina Gunawan Wibisono Hendry, Jans Imam Muhammadi Pradono Budi Imelda Uli Vistalina Simanjuntak Indah Permatasari KHOIRUN NI’AMAH Lia Hafiza Melinda Br Ginting Mohammad Andri Kurnia Muhammad Panji Kusuma Praja Muntaqo Alfin Amanaf Ni'amah, Khoirun Niamah, Khoirun Ni’amah, Khoirun NI’AMAH, KHOIRUN Ni’amah, Khoirun Pradana, Zein Hanni Raudhatul Jannah Reni Dyah Wahyuningrum Rosyid, Figa Aghani Serli Ridho Yuliani Shinta Romadhona Shinta Romadhona Syahrul Hidayat Triwibowo Triwibowo, Syahrul Hidayat udlhiya, Ida Vanessa Agelliza Wahyu Pamungkas Wahyuningrum, Reni Dyah Wulandari . Yosy Rahmawati Yuliani, Serli Ridho Yusri Dwi Saifullah, Muhammad Yusuf, Miftakhudin