{"id":"https://openalex.org/W4386495072","doi":"https://doi.org/10.1109/usnc-ursi52151.2023.10237495","title":"HFSS Auto Solver Combining Direct and Iterative Methods Revolutionizes Full-Wave FEM Electromagnetics","display_name":"HFSS Auto Solver Combining Direct and Iterative Methods Revolutionizes Full-Wave FEM Electromagnetics","publication_year":2023,"publication_date":"2023-07-23","ids":{"openalex":"https://openalex.org/W4386495072","doi":"https://doi.org/10.1109/usnc-ursi52151.2023.10237495"},"language":"en","primary_location":{"id":"doi:10.1109/usnc-ursi52151.2023.10237495","doi":"https://doi.org/10.1109/usnc-ursi52151.2023.10237495","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/usnc-ursi52151.2023.10237495","pdf_url":null,"source":{"id":"https://openalex.org/S4210177825","display_name":"Digest - IEEE Antennas and Propagation Society. International Symposium","issn_l":"1522-3965","issn":["1522-3965","1947-1491"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101402913","display_name":"Shahid Ahmed","orcid":"https://orcid.org/0009-0007-9050-6951","observed_orcids":["https://orcid.org/0009-0007-9050-6951"]},"institutions":[{"id":"https://openalex.org/I21160419","display_name":"Ansys (United States)","ror":"https://ror.org/05cf5b117","country_code":"US","type":"company","lineage":["https://openalex.org/I21160419"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Shahid Ahmed","raw_affiliation_strings":["Ansys, Inc.,Electronics Business Unit,USA","Electronics Business Unit, Ansys, Inc., USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ansys, Inc.,Electronics Business Unit,USA","institution_ids":["https://openalex.org/I21160419"]},{"raw_affiliation_string":"Electronics Business Unit, Ansys, Inc., USA","institution_ids":["https://openalex.org/I21160419"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5101402913"],"corresponding_institution_ids":["https://openalex.org/I21160419"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"853","last_page":"854"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11263","display_name":"Electromagnetic Simulation and Numerical Methods","score":0.7035999894142151,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11263","display_name":"Electromagnetic Simulation and Numerical Methods","score":0.7035999894142151,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10739","display_name":"Electromagnetic Scattering and Analysis","score":0.2912999987602234,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10792","display_name":"Matrix Theory and Algorithms","score":0.001500000013038516,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/hfss","display_name":"HFSS","score":0.6840000152587891},{"id":"https://openalex.org/keywords/full-wave-simulation","display_name":"full-wave simulation","score":0.7049999833106995},{"id":"https://openalex.org/keywords/finite-element-analysis","display_name":"finite element analysis","score":0.9549999833106995},{"id":"https://openalex.org/keywords/direct-solvers","display_name":"direct solvers","score":0.9570000171661377},{"id":"https://openalex.org/keywords/iterative-solvers","display_name":"iterative solvers","score":0.9990000128746033},{"id":"https://openalex.org/keywords/solver-selection","display_name":"solver selection","score":0.878000020980835},{"id":"https://openalex.org/keywords/computational-resource-optimization","display_name":"computational resource optimization","score":0.609000027179718}],"concepts":[{"id":"https://openalex.org/C2776844852","wikidata":"https://www.wikidata.org/wiki/Q106872782","display_name":"HFSS","level":4,"score":0.9149054288864136},{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.8887758255004883},{"id":"https://openalex.org/C2909720056","wikidata":"https://www.wikidata.org/wiki/Q11406","display_name":"Electromagnetics","level":2,"score":0.7713668346405029},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.6487436890602112},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6242328882217407},{"id":"https://openalex.org/C206844423","wikidata":"https://www.wikidata.org/wiki/Q5157313","display_name":"Computational electromagnetics","level":3,"score":0.6007479429244995},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.5722986459732056},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.504670262336731},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.46541309356689453},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.42734676599502563},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.29937076568603516},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2249605357646942},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.19818994402885437},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16410091519355774},{"id":"https://openalex.org/C28843909","wikidata":"https://www.wikidata.org/wiki/Q177625","display_name":"Electromagnetic field","level":2,"score":0.16215357184410095},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.12003043293952942},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08548325300216675},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08174881339073181},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0},{"id":"https://openalex.org/C170349913","wikidata":"https://www.wikidata.org/wiki/Q13402882","display_name":"Microstrip antenna","level":3,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/usnc-ursi52151.2023.10237495","doi":"https://doi.org/10.1109/usnc-ursi52151.2023.10237495","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/usnc-ursi52151.2023.10237495","pdf_url":null,"source":{"id":"https://openalex.org/S4210177825","display_name":"Digest - IEEE Antennas and Propagation Society. International Symposium","issn_l":"1522-3965","issn":["1522-3965","1947-1491"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1986318413","https://openalex.org/W2144867509","https://openalex.org/W3035075834"],"related_works":["https://openalex.org/W3035075834","https://openalex.org/W2345423807","https://openalex.org/W2167530670","https://openalex.org/W2132461753","https://openalex.org/W2527226979","https://openalex.org/W7054506378","https://openalex.org/W2610518195","https://openalex.org/W2124830389","https://openalex.org/W2276839249","https://openalex.org/W4313589083"],"abstract_inverted_index":{"This":[0,25],"paper":[1],"presents":[2],"a":[3,18,37],"comprehensive":[4],"analysis":[5],"of":[6,21,30,49],"the":[7,28,47,50],"auto-solver":[8],"option":[9],"in":[10],"HFSS":[11],"for":[12],"efficient":[13],"and":[14,32,35,46],"robust":[15],"solutions":[16],"to":[17],"wide":[19],"range":[20],"full-wave":[22],"electromagnetic":[23],"problems.":[24],"solver":[26],"examines":[27],"performance":[29],"direct":[31],"iterative":[33],"methods":[34],"offers":[36],"hassle-free":[38],"optimum":[39],"solution":[40],"based":[41],"on":[42],"available":[43],"computing":[44],"resources":[45],"complexity":[48],"intended":[51],"project.":[52]},"counts_by_year":[],"updated_date":"2026-10-26T11:51:55.731654","created_date":"2023-09-07T00:00:00"}