Perancangan Antena SIW Horn Untuk Meningkatkan Bandwidth Menggunakan Bentuk Patch Diamond dan Metode Slot
DOI:
https://doi.org/10.22441/incomtech.v14i2.22586Kata Kunci:
bandwidth, SIW Horn, Diamond PatchAbstrak
Teknologi nirkabel berkembang seiring dengan betumbuhnya kebutuhan manusia yang multifungsi. Teknologi diharapkan mampu menerapkan beberapa aplikasi dalam satu perangkat. Antena merupakan salah satu perangkat penunjang teknologi nirkabel. Penelitian ini mengajukan pengembangan performa antena yang dapat mendukung aktifitas multifungsi, salah satunya dengan meningkatkan performa bandwith antena yang lebar. Antena yang dirancang berupa antena SIW Horn dengan model patch berbentuk diamond dan penggunaan metode slot sebagai metode untuk menghasilkan bandwidth yang lebar. Antena menggunakan susbtrat Rogers 5880 dengan nilai permitivitas 2,2, ketebalan 1,575 mm dan loss tangensial 0.0009. Simulasi antena dilakukan menggunakan Software Ansoft High Frequency Structure Simulator (HFSS) 2015. Hasil simulasi menunjukan bandwidth antena yang lebar sebesar 9 GHz dengan rentang frekuensi 23,2 GHz sampai 32,2 GHz, dimana nilai koefisien refleksi terbaik memiliki nilai -29,3 dB. Sementara itu, hasil pengukuran antena yang telah difabrikasi menunjukan beberapa perbedaan, diantaranya rentang frekuensi kerja, koefisien refleksi dan nilai bandwidth. Bandwidth hasil pengukuran yang diperoleh sebesar 1,9 GHz dengan rentang frekuensi 27,2 GHz sampai 29,2 GHz. Nilai koefisien terbaik bernilai -31 dB. Perbedaan hasil simulasi dan pengukuran disebabkan karena perbedaan dimensi antena simulasi dengan pabrikasi. Jika mengacu pada hasil simulasi, maka antena SIW dengan patch berbentuk diamond dan metode slot telah sesuai dengan tujuan yaitu mempunyai bandwidth yang lebar.Unduhan
Referensi
Hikmaturokhman, A., Ramli, K., & Suryanegara, M. (2019). On developing a new 5G spectrum usage fee model for Indonesia. International Journal on Advanced Science, Engineering and Information Technology, 9(6), 1968-1975. https://doi.org/10.18517/ijaseit.9.6.10656
Patil, G. R. (2020). 5G WIRELESS TECHNOLOGY. 3(10), 203–207.
Mohammed, K., Huq, S., Mumtaz, S., Rodriguez, J., & Telecomunicaç, I. De. (2018). a survey of 5G technologies : regulatory, standardization and industrial perspectives. 4(September 2017), 87–97. https://doi.org/10.1016/j.dcan.2017.09.010
Carver, K., & Mink, J. (1981). Microstrip Antenna Technology. IEEE Transactions on Antennas and Propagation, 29(1), 2–24. https://doi.org/10.1109/TAP.1981.1142523
Balanis, C. A. (2005). Antenna Theory; Analysis and Design. In A John Wiley & Son, INC. Publication (Thrid Edit). https://doi.org/10.1109/proc.1984.12959
Garg, R., Bhartia, P., Bahal, I., & Ittipiboon, A. (2001). Artech - Microstrip Antenna Design Handbook.pdf. London: Artech House.
Rusdiyanto, D., & Zulkifli, Y. (2019). Antenna Integrated with Low Noise Amplifier Operating at L1 GPS Application. 2019–2021.
Saravanan, M., Geo, V. B., & Umarani, S. M. (2018). Gain Enhancement of Patch Antenna Integrated with Metamaterial Inspired Gain enhancement of patch antenna integrated with metamaterial inspired superstrate. Journal of Electrical Systems and Information Technology, 5(3), 263–270. https://doi.org/10.1016/j.jesit.2018.04.002
Chen, M., & Che, W. (2011). Bandwidth Enhancement of Substrate Integrated Waveguide (SIW) Slot Antenna with Center-fed Techniques. 2011 International Workshop on Antenna Technology (IWAT), 348–351.
D. W. Astuti and E. T. Rahardjo, "Size Reduction of Substrate Integrated Waveguide Cavity Backed U-Slot Antenna," 2018 IEEE Indian Conference on Antennas and Propogation (InCAP), Hyderabad, India, 2018, pp. 1-4, doi: 10.1109/INCAP.2018.8770702.
Alaydrus, M. (2009). Saluran Transmisi Telekomunikasi.
Alaydrus, M. (2016). Studi Transisi Saluran Transmisi Planar – Substrate Integrated Waveguide. Publikasi Universitas Mercu Buana, 237 – 239. https://doi.org/10.22441/incomtech.v7i2.1170
Muchhal, N. (2019). Design of Miniaturized Diamond Shaped Substrate Integrated Waveguide CSRR Band Pass Filter for X Band Applications. 113–116.
Jamshidi-zarmehri, & Hojjat. (2018). Modified SIW H-Plane Horn Antenna with Improved Gain Using Thin Substrate. (3), 2018–2021.
Hussaini, Abubakar & Al-Yasir, Yasir & Voudouris, Konstantinos & Mohammed, Buhari & Abd-Alhameed, Raed & Husham, M. & Tamer, Issa & Abdullah, Abdulkareem & Makris, Dimitris & Rodriguez, Jonathan & Noras, J.M. & Nche, Charles & Fonkam, Mathias. (2015). Green Flexible RF for 5G. 10.1002/9781118867464.ch11.
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