7 research outputs found

    Array decomposition-fast multipole method for finite array analysis

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    An innovative approach is presented for analyzing finite arrays of regularly spaced elements. We review the recently proposed Array Decomposition Method, which exploits the block-Toeplitz property of regularly spaced arrays for significant storage reduction. To further reduce storage, in this paper we incorporate a multipole expansion to treat distant element interactions. The suggested approach overcomes the matrix storage bottleneck associated with integral equation methods, resulting in fixed and minimal matrix storage for any sized array (on the same order as the storage of a single array element). Hence, fast and rigorous analysis of very large finite arrays can be accomplished with limited resources

    Array Decomposition‐Fast Multipole Method for finite array analysis

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    Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/95440/1/rds5001.pd

    Dual-Polarized Planar-Printed Ultrawideband Antenna Array on a Triangular Grid

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    Polarizable Atomic Multipole-Based Molecular Mechanics for Organic Molecules

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    Accurate Intermolecular Potentials Obtained from Molecular Wave Functions: Bridging the Gap between Quantum Chemistry and Molecular Simulations

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