International Design and Development of a 1x4 Microstrip Monopole Antenna Array at 5 GHz U-NII-2A Bands (5150 - 5350 MHz) For Wireless Fidelity Devices

Sandya Firstha Nofianti; Yulindon Yulindon; Sahid Ridho; Rezky Cahaya Nabila

doi:10.62671/jowim.v3i1.183

Autores/as

Sandya Firstha Nofianti Politeknik Negeri Padang Autor/a
Yulindon Yulindon Politeknik Negeri Padang Autor/a
Sahid Ridho Politeknik Negeri Padang Autor/a
Rezky Cahaya Nabila Politeknik Negri Padang Autor/a

DOI:

https://doi.org/10.62671/jowim.v3i1.183

Palabras clave:

Microstrip antenna, array, Wi-Fi, gain, 5 GHz

Resumen

High-fidelity antennas are necessary due to the quick advancement of wireless communication technology, particularly for Wireless Fidelity (Wi-Fi) networks. Low antenna gain and a short signal range are two issues that frequently arise in Wi-Fi networks and can degrade the quality of data transmission. Consequently, an antenna design that can increase the overall system fidelity is required, particularly in the 5 GHz frequency band that is frequently utilized by Wi-Fi modem devices. This final project involves designing and developing a 1x4 microstrip monopole antenna array for Wireless Fidelity (Wi-Fi) devices that operate at the 5 GHz U-NII-1 and U-NII-2A bands (5150–5350 MHz). In order to facilitate Wi-Fi data transmission, this design aims to create an antenna with a higher gain, denser bandwidth, and appropriate radiation coverage. CST Studio Suite 2019 software was used to carry out the design on an FR4 substrate that was 1.6 mm thick and had a dielectric constant of 4.3. A Vector Network Analyzer (VNA) was then used to simulate, optimize, fabricate, and measure the design. With a simulated return loss of -51 dB, a VSWR of 1, and a bandwidth of 1 GHz with a bidirectional radiation pattern, the simulation and measurement results of the antenna demonstrate good performance. According to the measurement results, the bandwidth is 1.1 GHz, the VSWR is 1.2, and the return loss is -20 dB. The simulation and fabrication results demonstrate good suitability and conform to the requirements for creating Wi-Fi microstrip antennas.

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Referencias

[1] R. Wijayanti, I. F. Addina, and E. Prawoto, “Pengaruh Kepuasan Konsumen, Switching Cost, Dan Kepercayaan Merek Terhadap Loyalitas Konsumen Pengguna Wifi Indihome Di Kecamatan Leksono,” J. Akuntansi, Manaj. dan Perbank. Syariah, vol. 4, no. 5, pp. 68–74, 2024, doi: 10.32699/jamasy.v4i5.8243.

[2] I. Nirkabel, W. Pt, and D. Teknologi, “22045-Article Text-83608-1-10- 20241001,” vol. 21, no. 2, pp. 274–279, 2024.

[3] F. Dan and S. Evaluasi, “ANALISIS PERFORMA JARINGAN WLAN PADA,” vol. 13, no. 3.

[4] Yusantono, “Analisis dan Perbandingan Jaringan WiFi dengan frekuensi 2.4 GHz dan 5 GHz dengan Metode QoS,” J. Inf. Syst. Technol., vol. 05, no. 05, pp. 34–52, 2020.

[5] W. Azmi, N. Pratama, T. I. Suharto, and M. M. Sukma, “Rancang Bangun Antena Microstrip Ultra Wide-Band Menggunakan Metode Defected Ground Structure ( Dgs ) Pada Frekuensi 6 Ghz,” pp. 1–12, 2023.

[6] B. Bagus, M. A. Aditiyawarman, N. Pambudiyatno, and Y. Suprapto, “Desain Antena Mikrostrip Rectangular Array 2X1 Untuk Radar Kapal,” J. Penelit., vol. 6, no. 3, pp. 159–172, 2021, doi: 10.46491/jp.v6i3.584.

[7] Harfan Hian Ryanu, Dhoni Putra Setiawan, and Edwar, “Desain Antena Mikrostrip UWB dengan Peningkatan Lebar pita dan Karakteristik Triple Notch Band,” J. Nas. Tek. Elektro dan Teknol. Inf., vol. 10, no. 3, pp. 249– 256, 2021, doi: 10.22146/jnteti.v10i3.1878.

[8] H. H. M. Ghouz, M. F. Aboee, and M. Aly Ibrahim, “Novel wideband microstrip monopole antena designs for WiFi/LTE/WiMax devices,” IEEE Access, vol. 8, pp. 9532–9539, 2020, doi: 10.1109/ACCESS.2019.2963644.

[9] S. Munziah, I. Muhammadi, and M. P. K. Praja, “Analisis Pola Radiasi dan Gain pada Antena Cassegrain dengan Frekuensi C-Band,” J. Telecommun. Electron. Control Eng., vol. 6, no. 2, pp. 152–162, 2024, doi: 10.20895/jtece.v6i2.1212.

[10] N. Aulia and Elisma, “Desain Antena Mikrostrip Array 2x4 dengan Teknik PencatuanProximity Coupled untuk Aplikasi 5G pada Frekuensi 2,6 GHz,” Pros. 12th Ind. Res. Work. Natl. Semin., vol. 12, pp. 717–723, 2021.

[11] K. Jones A.S., L. Olivia N., and B. Syihabuddin, “Perancangan Antena MIMO 2×2 Array Rectangular Patch dengan U-Slot untuk Aplikasi 5G,” J. Nas. Tek. Elektro dan Teknol. Inf., vol. 6, no. 1, 2017, doi: 10.22146/jnteti.v6i1.299.

[12] S. N. Posma, M. Yanuar Hariyawan, and A. Khabzli, “Rancang Bangun Antena Mikrostrip 900 MHz,” Sntiki, pp. 80–84, 2011.

[13] S. Rezkika, “Rancang Bangun Antena Mikrostrip Patch Segi Empat MultibandPada Frekuensi 2,1 , 2,6 , 2,8 dan 3,3 GHz,” J. Inform. Dan Peranc. Sist., vol. 5, no. 1, pp. 29–36, 2023.

[14] S. Pramono, “Rancang Bangun Antena Microstrip Array 2x2 Frekuensi 2300 MHz,” J. Tek. Elektro, Politek. Negeri Semarang, vol. 3, no. 2, pp. 105–113, 2014.

[15] Y. Ikawati, “Sistem Antena Pemancar dan Penerima”.

[16] Y. Christyono, I. Santoso, and R. D. Cahyo, “Perancangan antena mikrostrip array pada frekuensi 850 MHz,” Transmisi, vol. 18, no. 2, pp. 87–95, 2016.

[17] Y. Rasiman, M. Muchaddats, D. M. Suryadarma, N. Air, S. Power, and O. Indonesia, “Antena microstrip,” vol. 4, no. 1, 2025.

[18] E. R. R. Briantoko, R. A. Firdaus, D. Dzulkiflih, M. Khoiro, and N. Winarno, “Desain Antena Mikrostrip Dengan T-Shape Bentuk Slot Pada Jaringan Selular 5G,” Inov. Fis. Indones., vol. 13, no. 2, pp. 51–58, 2024, doi: 10.26740/ifi.v13n2.p51-58.

[19] Y. N. Kartikasari, A. Abdullah, M. E. N, D. Cahyono, and B. Bagus, “Analisis Faktor-Faktor yang Mempengaruhi Desain Antena Mikrostrip untuk Radar Altimeter dalam Ilmu Teknik Penerbangan : Bentuk Patch , Bahan Substrat dan Teknik Pembentukan Antena,” J. Eng. Transp., vol. 1, no. 4, pp. 1–9, 2024.

[20] D. M. Handika, “Rancang Bangun Antena Mikrostrip Patch Circular Untuk Aplikasi 5G,” Data Sci. Indones., vol. 2, no. 1, pp. 9–12, 2022, doi: 10.47709/dsi.v2i1.1518.