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All Journal Elektron Jurnal Ilmiah Jurnal Teknik Elektro Jurnal Momentum JOIV : International Journal on Informatics Visualization TESLA: Jurnal Teknik Elektro International Journal of Wireless And Multimedia Communications Jurnal Insan Pengabdian Indonesia
- Zurnawita
Department Of Electronics Engineering, Politeknik Negeri Padang, Padang, West Sumatera, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Law, Crime, Criminology & Criminal Justice Mechanical Engineering

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Analysis of The Implementation of Carrier Aggregation Combinations That Occupy Non-Continuing Frequency Bands on The Existing LTE Network Khalidya Igna Fillah; Sri Yusnita; Zurnawita Zurnawita; Yulindon Khaidir; Widya Andriani; Lin Fitri Alif Aisyah Aisyah
International Journal of Wireless And Multimedia Communications Vol. 3 No. 1 (2026): International Journal of Wireless And Multimedia Communications
Publisher : Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jowim.v3i1.89

Abstract

This study analyzes the effect of implementing Carrier Aggregation (CA) on non-adjacent frequency bands on LTE network performance in the Alai Parak Kopi area, Padang City, by measuring SINR parameters, uplink throughput, and downlink using the drive test method and TEMS application. The results show that CA affects the SINR value, with the highest value at a frequency of 1800 MHz (19.2 dB), followed by a combination of 1800 + 2300 MHz (18.5 dB), and 1800 + 2100 MHz (13.6 dB). CA also affects throughput, with the highest uplink at a combination of 1800 + 2300 MHz, while the highest downlink at 1800 MHz.
Co-Authors Abdi Abdillah Abdi Abdullah Amrina Rosyada Amrina Rosyada Andre Febrian Kasmar Cipto Prabowo Dedi Tri Laksono, Dedi Tri Dikki Chandra Dikky Chandra Dinda Kurnia Illahi Dwiny Meidelfi Firdaus Firdaus Khalidya Igna Fillah Lin Fitri Alif Aisyah Aisyah Sahid Ridho Sri Yusnita Widya Andriani Yulindon Khaidir Yustini Zulharbi Suar