A Fast Hybrid ACA-AWE Approach for Broadband Radiation Analysis of Platform-Mounted Antennas
Zhou Bo Xu, Xing Wang, Ying Liu, Chunheng Liu
A fast wideband radiation analysis method is proposed by combining adaptive cross approximation (ACA) with asymptotic waveform evaluation (AWE). PSDM based on Gauss-Lobatto-Chebyshev interpolation derives higher-order impedance matrices from ACA-compressed zero-order matrices at sampling points, enabling efficient matrix filling and accelerated matrix-vector …
cn (code pays fourni par la source)
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