Impedance Matching Simulation for Microstrip Antenna on Frequency 3.4-3.7 GHz Using Double Stub

Helfy Susilawati; Ahmad Fauzi; Akhmad Hasyim

doi:10.15575/telka.v6n2.113-123

Impedance Matching Simulation for Microstrip Antenna on Frequency 3.4-3.7 GHz Using Double Stub

Helfy Susilawati, Ahmad Fauzi, Akhmad Hasyim

Sari

Impedance matching is an attempt to adjust the antenna impedance with the characteristic impedance of the transmission line. Impedance matching has functions to avoid reflected power from the antenna so that power cannot be received by the receiver. In this study, impedance matching was used double stub. The voltage standing wave ratio (VSWR) indicates how well the impedance matching is made. Simulation of this impedance matching will use to microstrip antenna on frequency 3.4 – 3.7 GHz. CST Studio Suite is used to simulating the antenna microstrip with double stub. Based on the result, this research shows that VSWR and return loss in single and double rectangular microstrip antenna have a better value if use impedance matching than without using impedance matching.

Kata Kunci

Impedance Matching; Simulation; Antenna; Microstrip; Double Stub

Teks Lengkap:

PDF

Dilihat:

Sari 1320 kali

PDF 540 kali

Referensi

S. N. S. Mahmud, M. A. Jusoh, S. E. Jasim, A. H. Zamani, and M. H. Abdullah, “Design, simulation and analysis a microstrip antenna using PU-EFB substrate,” 2018, doi: 10.1088/1757-899X/342/1/012021.

K. Bhattacharyya, S. Goswami, K. Sarmah, and S. Baruah, “A linear-scaling technique for designing a THz antenna from a GHz microstrip antenna or slot antenna,” Optik (Stuttg)., 2019, doi: 10.1016/j.ijleo.2019.163331.

B. A. Kuchikulla, S. M. Manager, and M. Products, “Applying Impedance Tuning to Maximize Antenna Performance in 5G Phones (Smith Chart Regions),” no. January 2020, pp. 1–22.

S. M. Asif, M. R. Anbiyaei, K. L. Ford, T. O’Farrell, and R. J. Langley, “Low-Profile Independently-and Concurrently-Tunable Quad-Band Antenna for Single Chain Sub-6GHz 5G New Radio Applications,” IEEE Access, vol. 7, pp. 183770–183782, 2019, doi: 10.1109/ACCESS.2019.2960096.

Huawei, “5G Spectrum - Public Policy Position,” 2016.

J. Nadal, C. Abdel Nour, and A. Baghdadi, “Flexible and efficient hardware platform and architectures for waveform design and proof-of-concept in the context of 5G,” AEU - Int. J. Electron. Commun., 2018, doi: 10.1016/j.aeue.2018.09.030.

J. Simón, E. S. Kolosovas-Machuca, G. Vera-Reveles, E. Briones, J. Flores-Troncoso, and F. J. González, “Enhancement of antenna-coupled microbolometers response by impedance matching,” J. Appl. Res. Technol., vol. 13, no. 5, pp. 523–525, 2015, doi: 10.1016/j.jart.2015.10.005.

R. Rashmitha, N. Niran, A. A. Jugale, and M. R. Ahmed, “Microstrip Patch Antenna Design for Fixed Mobile and Satellite 5G Communications,” Procedia Comput. Sci., vol. 171, no. 2019, pp. 2073–2079, 2020, doi: 10.1016/j.procs.2020.04.223.

DOI: https://doi.org/10.15575/telka.v6n2.113-123