Lu, C. C. “An Extrapolation Method Based on Current for Rapid Frequency and Angle Sweeps in Far-Field Calculation in an Integral Equation Algorithm”. Applied Computational Electromagnetics Society Journal (ACES) 21, no. 1 (June 18, 2022): 90–98. Accessed May 14, 2026. https://journals.riverpublishers.com/index.php/ACES/article/view/16469.