{"id":"https://openalex.org/W2143719514","doi":"https://doi.org/10.1145/1278480.1278517","title":"Accurate waveform modeling using singular value decomposition with applications to timing analysis","display_name":"Accurate waveform modeling using singular value decomposition with applications to timing analysis","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2143719514","doi":"https://doi.org/10.1145/1278480.1278517","mag":"2143719514"},"language":"en","primary_location":{"id":"doi:10.1145/1278480.1278517","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1278480.1278517","pdf_url":null,"source":{"id":"https://openalex.org/S4210231368","display_name":"Proceedings - ACM IEEE Design Automation Conference","issn_l":"0738-100X","issn":["0738-100X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 44th annual conference on Design automation - DAC '07","raw_type":"proceedings-article"},"type":"article","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/A5024292997","display_name":"Anand Ramalingam","orcid":null},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Anand Ramalingam","raw_affiliation_strings":["The University of Texas, Austin, TX","The University of Texas, Austin, Tx"],"affiliations":[{"raw_affiliation_string":"The University of Texas, Austin, TX","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"The University of Texas, Austin, Tx","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101810272","display_name":"Ashish Kumar Singh","orcid":"https://orcid.org/0000-0001-6143-9808"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ashish Kumar Singh","raw_affiliation_strings":["The University of Texas, Austin, TX","The University of Texas, Austin, Tx"],"affiliations":[{"raw_affiliation_string":"The University of Texas, Austin, TX","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"The University of Texas, Austin, Tx","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046886936","display_name":"Sani Nassif","orcid":"https://orcid.org/0000-0002-5096-4794"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sani R. Nassif","raw_affiliation_strings":["The University of Texas, Austin, TX","The University of Texas, Austin, Tx"],"affiliations":[{"raw_affiliation_string":"The University of Texas, Austin, TX","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"The University of Texas, Austin, Tx","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090899796","display_name":"Michael Orshansky","orcid":"https://orcid.org/0000-0002-6223-4748"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael Orshansky","raw_affiliation_strings":["The University of Texas, Austin, TX","The University of Texas, Austin, Tx"],"affiliations":[{"raw_affiliation_string":"The University of Texas, Austin, TX","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"The University of Texas, Austin, Tx","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011883763","display_name":"David Z. Pan","orcid":"https://orcid.org/0000-0002-5705-2501"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Z. Pan","raw_affiliation_strings":["The University of Texas, Austin, TX","The University of Texas, Austin, Tx"],"affiliations":[{"raw_affiliation_string":"The University of Texas, Austin, TX","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"The University of Texas, Austin, Tx","institution_ids":["https://openalex.org/I86519309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5024292997"],"corresponding_institution_ids":["https://openalex.org/I86519309"],"apc_list":null,"apc_paid":null,"fwci":3.5899,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.92865306,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"148","last_page":"148"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","score":0.9986000061035156,"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9986000061035156,"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/T11032","display_name":"VLSI and Analog Circuit Testing","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11697","display_name":"Numerical Methods and Algorithms","score":0.9972000122070312,"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/waveform","display_name":"Waveform","score":0.7495050430297852},{"id":"https://openalex.org/keywords/singular-value-decomposition","display_name":"Singular value decomposition","score":0.7028554081916809},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5564313530921936},{"id":"https://openalex.org/keywords/singular-spectrum-analysis","display_name":"Singular spectrum analysis","score":0.4969034492969513},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.4930886924266815},{"id":"https://openalex.org/keywords/value","display_name":"Value (mathematics)","score":0.4547138214111328},{"id":"https://openalex.org/keywords/harmonic-analysis","display_name":"Harmonic analysis","score":0.4323636591434479},{"id":"https://openalex.org/keywords/spectral-analysis","display_name":"Spectral analysis","score":0.43194079399108887},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32021981477737427},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.280487596988678},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.11402717232704163},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11289393901824951},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10353118181228638},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.06619209051132202}],"concepts":[{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.7495050430297852},{"id":"https://openalex.org/C22789450","wikidata":"https://www.wikidata.org/wiki/Q420904","display_name":"Singular value decomposition","level":2,"score":0.7028554081916809},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5564313530921936},{"id":"https://openalex.org/C136272165","wikidata":"https://www.wikidata.org/wiki/Q4048889","display_name":"Singular spectrum analysis","level":3,"score":0.4969034492969513},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.4930886924266815},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.4547138214111328},{"id":"https://openalex.org/C131770355","wikidata":"https://www.wikidata.org/wiki/Q876215","display_name":"Harmonic analysis","level":2,"score":0.4323636591434479},{"id":"https://openalex.org/C2983668108","wikidata":"https://www.wikidata.org/wiki/Q280453","display_name":"Spectral analysis","level":3,"score":0.43194079399108887},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32021981477737427},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.280487596988678},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.11402717232704163},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11289393901824951},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10353118181228638},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.06619209051132202},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C32891209","wikidata":"https://www.wikidata.org/wiki/Q483666","display_name":"Spectroscopy","level":2,"score":0.0},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1278480.1278517","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1278480.1278517","pdf_url":null,"source":{"id":"https://openalex.org/S4210231368","display_name":"Proceedings - ACM IEEE Design Automation Conference","issn_l":"0738-100X","issn":["0738-100X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 44th annual conference on Design automation - DAC '07","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.549.5484","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.549.5484","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cerc.utexas.edu/utda/publications/SVDWaveformModelling.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W44442500","https://openalex.org/W1547254974","https://openalex.org/W1569796901","https://openalex.org/W1576347883","https://openalex.org/W2006447899","https://openalex.org/W2038669746","https://openalex.org/W2042860072","https://openalex.org/W2133268384","https://openalex.org/W2133276614","https://openalex.org/W2136328167","https://openalex.org/W2142202849","https://openalex.org/W2151889278","https://openalex.org/W2154680820","https://openalex.org/W2154941994","https://openalex.org/W2155302120","https://openalex.org/W2156360520","https://openalex.org/W2163262735","https://openalex.org/W3143415894"],"related_works":["https://openalex.org/W2038393145","https://openalex.org/W1997246199","https://openalex.org/W4353031182","https://openalex.org/W2147072251","https://openalex.org/W2393385183","https://openalex.org/W2138650361","https://openalex.org/W2035925592","https://openalex.org/W2558326023","https://openalex.org/W239869582","https://openalex.org/W3007603149"],"abstract_inverted_index":{"It":[0],"is":[1,40],"known":[2],"that":[3,20],"ramp-based":[4],"models":[5,22],"are":[6],"not":[7],"sufficient":[8],"for":[9],"accurate":[10],"timing":[11,64,75],"modeling.":[12],"In":[13],"this":[14],"paper,":[15],"we":[16],"develop":[17],"a":[18,28,52,79,82],"technique":[19,39],"accurately":[21],"the":[23,88],"waveforms,":[24],"and":[25,35,47],"also":[26],"allows":[27],"flexible":[29],"trade-off":[30],"of":[31],"accuracy":[32],"vs.":[33],"computational":[34],"representational":[36],"cost.":[37],"The":[38],"based":[41],"on":[42],"Singular":[43],"Value":[44],"Decomposition":[45],"(SVD)":[46],"it":[48],"naturally":[49],"leads":[50],"to":[51],"more":[53],"general":[54],"gate":[55],"delay":[56],"model":[57,90],"which":[58],"can":[59],"be":[60],"applied":[61],"in":[62,74],"any":[63],"analysis":[65,76],"engine":[66],"with":[67,86],"minor":[68],"modifications.":[69],"We":[70],"demonstrate":[71],"its":[72],"application":[73],"by":[77],"propagating":[78],"waveform":[80],"along":[81],"path.":[83],"When":[84],"compared":[85],"Spice,":[87],"proposed":[89],"shows":[91],"good":[92],"accuracy.":[93]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}