Desain U-slot Ganda untuk Meningkatkan Bandwidth Antena MIMO 5G Millimeter-wave

EFRI SANDI, WISNU DJATMIKO, RIZKITA KURNIA PUTRI

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ABSTRAK

Pada penelitian ini dikembangkan rekayasa antena mikrostrip (MSA) dengan penambahan U-slot ganda untuk meningkatkan performansi bandwidth antena mikrostrip. Penelitian sebelumnya berfokus pada penambahan U-slot tunggal dan didesain untuk frekuensi di bawah 15 GHz. Kebutuhan utama antena 5G adalah memiliki bandwidth yang lebar dan kemampuan Multiple Input Multiple Output (MIMO). Untuk itu perlu dikembangkan desain antena MIMO 5G dengan bandwidth yang lebih lebar pada frekuensi millimeter-wave 28 GHz sebagai kandidat utama alokasi frekuensi untuk komunikasi seluler 5G. Pada penelitian ini diajukan teknik desain antena MIMO dengan penambahan rekayasa U-slot ganda untuk meningkatkan performansi bandwidth. Hasil kalkulasi dan simulasi menunjukkan bahwa dengan penambahan U-slot ganda, dihasilkan peningkatan performansi bandwith sebesar 68% dibandingkan desain antena tanpa U-slot. Jika dibandingkan dengan hasil penelitian U-slot sebelumnya, penambahan U-slot ganda menghasilkan peningkatan bandwidth sebesar 76%.

Kata kunci: U-Slot ganda, antena 5G millimeter-wave, MIMO, bandwidth


ABSTRACT

In this study, a microstrip antenna (MSA) was developed with the addition of a double U-slot to improve bandwidth performance. Previous studies have focused on adding single U-slots and designed for frequencies below 15 GHz. The main requirement for 5G antennas is high bandwidth performance and multiple inputmultiple output capabilities (MIMO). Therefore, it is necessary to develop a 5G MIMO antenna with broader bandwidth at the millimeter-wave frequency 28 GHz as the primary candidate for frequency allocation for 5G cellular communication. In this study, MIMO antenna design techniques were proposed with the addition of a double U-slot method to improve bandwidth performance. The calculation and simulation results show that with the addition of a double U-slot, an increase in bandwidth performance of 68% compared to antenna designs without U-slots and 76% when compared to using a single U-slot in previous studies.

Keywords: Double U-Slot, millimeter-wave 5G antenna, MIMO, bandwidth


Kata Kunci


U-Slot Ganda; Antena 5G millimeter-Wave; MIMO; Bandwidth

Teks Lengkap:

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Referensi


Ancans, G., Bobrovs, V., Ancans, A. and Kalibatiene D. (2017). Spectrum Consideration for 5G Mobile Communication Systems. Procedia Comput. Sci ., 104, 509 - 516.

Ardianto, F. W., Renaldy, S., Lanang, F. F., Yunita, T. (2019). Desain Antena Mikrostrip Rectangular Patch Array 1x2 dengan U-slot Frekuensi 28 GHz. Elkomika, 7(1), 43 - 56.

Balanis, C.A. (2005). Antena Theory Analysis and Design 3nd Edition. USA: Wiley Inter-science.

Darimireddy, N.K., dkk. (2015). Design of triple-layer double U-slot patch antenna for wireless applications. Journal of Applied Research and Technology, 13(5), 526 - 534.

Ericsson Mobility Report. (2016). 5G radio access What is 5G?.

Garg, R. (2000). Microstrip Antenna Design Handbook. Boston: Artech House.

Hikmaturokhman, A., Ramli, K., Suryanegara, M. (2018). Spectrum Consideration for 5G in Indonesia. International Conference on ICT for Rural Development (IC-ICTRuDev) , (pp.23-28).

Kevin, J., Levy Olivia N & Syihabuddin. (2017). Perancangan Antena MIMO 2×2 Array Rectangular Patch dengan U-Slot untuk Aplikasi 5G. JNTETI, 6(1), 93 - 98.

Kim, Y., Lee, H., Hwang, P., Patro, R. K., Lee, J., Roh, W. and Cheun, K. (2016). Feasibility of Mobile Cellular Communications at Millimeter Wave Frequency. IEEE Journal of Selected Topics in Signal Processing, 10(3), 589 - 599.

Recommendation ITU-R.2083-0. (2015). IMT Vision: Framework and Overall Objectives of the Future Development of IMT for 2020 and Beyond. ITU-R Radio Communication Sector of ITU .

Suaibur, R., Mowla, M. & Mahabub Alam. (2013). Design & Simulation of Double U-Slot Microstrip Patch Antenna for WiMAX Application. International Journal of Scientific Engineering Research, 4(7), 2013.

Swindlehurst, A. L., Ayanoglu, E., Heydari, P. and Capolino, F. (2014). Millimeter-Wave Massive MIMO: The Next Generation Revolution? IEEE Communications Magazine, 52(9), 56 - 62.

V.P., Patil. (2012). Enhancement of Bandwidth of Rectangular Patch Antenna Using two Square Slots Techniques. International Journal of Engineering Sciences & Emerging Technologies, 3(2), 1 - 12.

Warren, D. and Dewar, C. (2014). Understanding 5G: Perspectives on Future Technological Advanced in Mobil. GSMA Intelligence.




DOI: https://doi.org/10.26760/elkomika.v8i1.150

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ISSN (print) : 2338-8323 | ISSN (electronic) : 2459-9638

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Department of Electrical Engineering Institut Teknologi Nasional Bandung

Address: 20th Building  Institut Teknologi Nasional Bandung PHH. Mustofa Street No. 23 Bandung 40124

Contact: +627272215 (ext. 206)

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