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A new stirring mode for reverberation chambers is proposed and analyzed using a cavity Green's function boundary element method algorithm. In contrast to the standard mode, parts of the stirrer are rotated clockwise while the other parts are moved counterclockwise. The performance of synchronized and interleaved modes is investigated by determining the number of independent stirrer positions and testing...
A finite element boundary integral approach with the Green's function of the rectangular cavity is introduced and applied to the simulation of reverberation chambers. In contrast to all other approaches that use the cavity Green's function, the computationally expensive part of the system matrix is factorized in the spectral domain yielding a significant acceleration of the algorithm. Numerical results...
A novel Method of Moments approach with the Green's function of the rectangular cavity is introduced, compared, and validated against the Method of Moments with the free-space Green's function. The Ewald method is employed to accelerate the computation of the cavity Green's function. The spectral part of the system matrix is factorized in the spectral domain resulting in a significant reduction in...
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