TY - GEN
T1 - Shielding Materials for Reducing Electromagnetic Interference in UAV Wiring Systems
AU - Setyadewi, Imas Tri
AU - Wahdiyat, Aditya Inzani
AU - Wibowo, Priyo
AU - Prabowo, Yanuar
AU - Muzayadah, Nurul Lailatul
AU - Santosa, Cahya Edi
AU - Arjadi, R. Harry
AU - Priambodo, Purnomo Sidi
N1 - Publisher Copyright:
© 2023 American Institute of Physics Inc.. All rights reserved.
PY - 2023/12/11
Y1 - 2023/12/11
N2 - The development of (Unmanned Aerial Vehicle) UAV application technology nowadays increasing rapidly and causing the level of system complexity in UAVs to be higher. Correspondingly, the structure of UAVs is also currently made lighter, with a higher level of flexibility, and stronger by using composites. However, the disadvantage of using composite materials is not as good as metals in terms of resistance to electromagnetic interference (EMI). In this research, measurements were made to determine the power induction received by cables due to exposure of electromagnetic radiation sourced from the antenna and to analyze the shielding material effect on reducing electromagnetic interference in cables. The transmit power of the antenna is varied from -20 to 19 dBm with an interval of incremental measurements every 5 dB. In addition, the direction of antenna polarization was variated to determine the influence of antenna position on the electromagnetic effect received by the cable. Furthermore, shielding-based carbon and kevlar material is given on the cable to determine the reducing effect of electromagnetic interference produced by the material. The result of the experiments obtained, by making the polarization direction of the antenna different from the cable, the value of the induction power received by the cable will be obtained smaller than the same polarization direction between the cable and the antenna, then by providing additional shielding box with carbon material, resulting induction attenuation of the power received by the cable is 20 dB smaller and 8 times better than the use of a shielding box made of Kevlar.
AB - The development of (Unmanned Aerial Vehicle) UAV application technology nowadays increasing rapidly and causing the level of system complexity in UAVs to be higher. Correspondingly, the structure of UAVs is also currently made lighter, with a higher level of flexibility, and stronger by using composites. However, the disadvantage of using composite materials is not as good as metals in terms of resistance to electromagnetic interference (EMI). In this research, measurements were made to determine the power induction received by cables due to exposure of electromagnetic radiation sourced from the antenna and to analyze the shielding material effect on reducing electromagnetic interference in cables. The transmit power of the antenna is varied from -20 to 19 dBm with an interval of incremental measurements every 5 dB. In addition, the direction of antenna polarization was variated to determine the influence of antenna position on the electromagnetic effect received by the cable. Furthermore, shielding-based carbon and kevlar material is given on the cable to determine the reducing effect of electromagnetic interference produced by the material. The result of the experiments obtained, by making the polarization direction of the antenna different from the cable, the value of the induction power received by the cable will be obtained smaller than the same polarization direction between the cable and the antenna, then by providing additional shielding box with carbon material, resulting induction attenuation of the power received by the cable is 20 dB smaller and 8 times better than the use of a shielding box made of Kevlar.
UR - http://www.scopus.com/inward/record.url?scp=85180387846&partnerID=8YFLogxK
U2 - 10.1063/5.0181419
DO - 10.1063/5.0181419
M3 - Conference contribution
AN - SCOPUS:85180387846
T3 - AIP Conference Proceedings
BT - AIP Conference Proceedings
A2 - Septanto, Harry
A2 - Adhynugraha, Muhammad Ilham
A2 - Vetrita, Yenni
A2 - Santosa, Cahya Edi
A2 - Sitompul, Peberlin Parulian
A2 - Yulihastin, Erma
A2 - Muhamad, Johan
A2 - Mardianis, null
A2 - Fitrianingsih, Ery
A2 - Batubara, Mario
A2 - Abadi, Prayitno
A2 - Restasari, Afni
PB - American Institute of Physics Inc.
T2 - 9th International Seminar on Aerospace Science and Technology, ISAST 2022
Y2 - 22 November 2022 through 23 November 2022
ER -