3D-Printed Antennas for Satellite Communication
Keywords:
All-dielectric, ka-band, 3D-printing, transmit array, satellite communications, dual bandAbstract
The design of dual band transmit arrays facilitates a decrease in the equipment used in satellite communications. Utilizing a single antenna for dual-band transmission and reception, rather of two antennas for each frequency, optimizes spatial efficiency and reduces equipment costs.
A novel design of a dual-band all-dielectric transmit array for 5G and satellite communications is introduced to facilitate a connection between ground and satellite terminals. This solution is designed for operation in the satellite Ka-band and is manufactured utilizing 3D printing technology. The objective is to get a High Gain above 35 dBi while ensuring a favorable Side Lobe Level, all at a minimal cost and with a straightforward method. The literature indicates that such designs have not yet been documented.
The distribution of a limited number of dielectric cells inside the transmit array seeks to minimize errors arising from the separate phase correction functions for each dual band. Two transmit arrays were constructed, and full-wave simulations were conducted to verify compliance with requirements. Results indicate a method that attains gains of 36.73 dBi at 20 GHz and 37.30 dBi at 30 GHz, while keeping the side lobe level at -19 dB. This design is compared to the single band performance at each frequency for the identical situation, resulting in a gain loss of 1.20 dBi at 20 GHz and 2.54 dBi at 30 GHz.
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Nassar, I.T.; Weller, T.M., "An electrically-small, 3-D cube antenna fabricated with additive manufacturing," Radio and Wireless Symposium, no., pp.262,264, 20- 23 Jan. 2013.
N. Arnal, T. Ketterl, Y. Vega, J. Stratton, C. Perkowski, P. Deffenbaugh, et al., "3D multi-layer additive manufacturing of a 2.45 GHz RF front end," in Microwave Symposium (IMS), 2015 IEEE MTT-S International, 2015, pp. 1-4.
N. Marchand, “Transmission line conversion transformers,” Electronics, vol. 17, no. 12, pp. 142– 146, Dec. 1944.
D. M. Pozar, Microwave Engineering, 2nd ed. New York: Wiley, 1998.
S. W. Qu and C. L. Ruan, ―Effect of Round Corners on Bowtie Antennas, Progress In Electromagnetics Research, PIER 57, Pp. 179–195, 2006.
Voxel8 makes 3D printing hardware, software and materials. http://www.voxel8.com/
Brent Stephens, Parham Azimi, Zeineb El Orch, Tiffanie Ramos, “Ultrafine particle emissions from desktop 3D printers,” Atmospheric Environment, vol. 79, November 2013, pp. 334-339.
A. H. Wahyudi, J. T. S. Sumantyo, S. Wijaya, and A. Munir, “Pla-based 3d printed circularly polarized x-band horn array antenna for cp-sar sensor,” in 2018 International Workshop on Antenna Technology (iWAT), 2018, pp. 1–4.
A. Hossain, S. Wagner, S. Pancrazio, and A.-V. Pham, “A compact low-cost and lightweight 3-d printed horn antenna for uwb systems,” in 2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI), 2021, pp. 51–52.
K. Kotze and J. Gilmore, “Slm 3d-printed horn antenna for satellite communications at x-band,” in 2019 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC), 2019, pp. 148–153.
Z. U. Khan, S. Alkaraki, Q. H. Abbasi, M. A. Imran, T. H. Loh, and A. Alomainy, “3d printed slotted waveguide antenna array for millimeter-wave communication systems,” in 2022 16th European Conference on Antennas and Propagation (EuCAP), 2022, pp. 1–4.
F. Bongard, M. Gimersky, S. Doherty, X. Aubry, and M. Krummen, “3d-printed ka-band waveguide array antenna for mobile satcom applications,” in 2017 11th European Conference on Antennas and Propagation (EUCAP), 2017, pp. 579–583.
A. Vaske, A. Akar, and B. Neubauer, “Coplanar waveguide fed u-band horn antenna manufactured using 3d printing and electroplating,” in 2022 16th European
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