Memory footprint reduction for the FFT-based volume integral equation method via tensor decompositions

II Giannakopoulos, MS Litsarev… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
We present a method of memory footprint reduction for FFT-based, electromagnetic (EM)
volume integral equation (VIE) formulations. The arising Green's function tensors have low …

Direct computation of the PEC body of revolution modal Green function for the electric field integral equation

F Sepehripour, MC van Beurden… - IEEE Journal on …, 2022 - ieeexplore.ieee.org
We propose a five-term recurrence relation for the direct computation of the modal Green
function (MGF) arising in the electric field integral equations (EFIE), when solving the …

Multi-mode analysis of scattering by bodies of revolutions via the combined-field integral equation

F Sepehripour, BP de Hon… - IEEE Journal on …, 2023 - ieeexplore.ieee.org
The numerical simulation of electromagnetic scattering by PEC bodies of revolution (BORs)
involves computing the modal Green functions (MGFs) arising in the electric field integral …