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math.NA2025
Solver Performance of Accelerated MoM for Connected Arrays
Harald Hultin, Lucas à kerstedt, B. L. G. Jonsson
Simulating and developing large rectangularly shaped arrays with equidistant interspacing is challenging as the computational complexity grows quickly with array size. However, the…
math.NA2025
An Array Decomposition Method for Finite Arrays with Electrically Connected Elements for fast Toeplitz Solvers
Lucas à kerstedt, Harald Hultin, B. L. G. Jonsson
A large part of the geometry of array antennas is often partially defined by finite translational symmetries. Applying the method of moments (MoM) with the RWG-like element on an a…