Ji-Hong Kim, Chang-Hyun Jeong, and Wang-Sang Lee. “Rotated Stacked Yagi Antenna With Circular Polarization for IoT Applications”. The Applied Computational Electromagnetics Society Journal (ACES) 34, no. 08 (August 1, 2019): 1246–1249. Accessed April 25, 2024. https://journals.riverpublishers.com/index.php/ACES/article/view/8307.