Lu CC. An Extrapolation Method Based on Current for Rapid Frequency and Angle Sweeps in Far-Field Calculation in an Integral Equation Algorithm. ACES Journal [Internet]. 2022 Jun. 18 [cited 2026 May 14];21(1):90-8. Available from: https://journals.riverpublishers.com/index.php/ACES/article/view/16469