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oai:www.ideals.illinois.edu:2142/80985 2023-07-11 col_2142_5131 col_2142_8888 com_2142_5130 com_2142_8887 com_2142_234

Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs U of I Only Chew, Weng Cho Saville, Michael Andrew 2015-09-25T20:09:06Z 2015-09-25T20:09:06Z 10000-01-01 2006 2006 In addition, comparison of the memory usage and simulation time is presented for FIPWA and MF-FIPWA for moderate to large scale problems. Various alternate approaches to implementing MF-FIPWA are discussed in terms of how the fast algorithms set up translation matrices and where gains can be made. Finally, details of the advantages of using nonuniform sampling are provided. Results show 30% savings in memory usage and up to 20% savings in computing the matrix-vector product. Made available in DSpace on 2015-09-25T20:09:06Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 3242985.pdf: 3636188 bytes, checksum: 7d126d20277362c25895fe23781015cb (MD5) Previous issue date: 2006 Embargo set by: Seth Robbins for item 82267 Lift date: Forever Reason: Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs 147 p. Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2006. http://hdl.handle.net/2142/80985 (MiAaPQ)AAI3242985 eng Physics, Electricity and Magnetism Multilevel Multipole -Free Fast Algorithm for Electromagnetic Scattering Problems in Layered Media text Electrical and Computer Engineering Electrical and Computer Engineering University of Illinois at Urbana-Champaign Dissertation Ph.D.