Cuizhen Sun, Jun Ding, Chenjiang Guo, and Jian Liu. “Pattern Synthesis for Array Antennas Based on Interpolation Gravitational Search Algorithm”. Applied Computational Electromagnetics Society Journal (ACES) 34, no. 09 (September 1, 2019): 1266–1273. Accessed August 16, 2024. https://journals.riverpublishers.com/index.php/ACES/article/view/8205.