Sivakumar, R. ., Azemi, S. N. ., Lee , Y. S., Kok, Y. Y., & Ping, . J. S. (2024). 3-D Printed Antennas with Dielectric Lens for Free-Space Constitutive Parameters Measurement. Semarak International Journal of Electronic System Engineering, 1(1), 1–25. https://doi.org/10.37934/sijese.1.1.125