{"id":"https://openalex.org/W2095251710","doi":"https://doi.org/10.1145/1055137.1055144","title":"Coupling aware timing optimization and antenna avoidance in layer assignment","display_name":"Coupling aware timing optimization and antenna avoidance in layer assignment","publication_year":2005,"publication_date":"2005-04-03","ids":{"openalex":"https://openalex.org/W2095251710","doi":"https://doi.org/10.1145/1055137.1055144","mag":"2095251710"},"language":"en","primary_location":{"id":"doi:10.1145/1055137.1055144","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1055137.1055144","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2005 international symposium on Physical design","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/A5087166824","display_name":"Di Wu","orcid":"https://orcid.org/0000-0002-6818-1886"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Di Wu","raw_affiliation_strings":["Texas A&M University, College Station, TX","Texas A&M University, College Station. TX#TAB#"],"affiliations":[{"raw_affiliation_string":"Texas A&M University, College Station, TX","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"Texas A&M University, College Station. TX#TAB#","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103246390","display_name":"Jiang Hu","orcid":"https://orcid.org/0000-0003-1157-7799"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jiang Hu","raw_affiliation_strings":["Texas A&M University, College Station, TX","Texas A&M University, College Station. TX#TAB#"],"affiliations":[{"raw_affiliation_string":"Texas A&M University, College Station, TX","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"Texas A&M University, College Station. TX#TAB#","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103702897","display_name":"Rabi Mahapatra","orcid":"https://orcid.org/0000-0003-1702-8045"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rabi Mahapatra","raw_affiliation_strings":["Texas A&M University, College Station, TX","Texas A&M University, College Station. TX#TAB#"],"affiliations":[{"raw_affiliation_string":"Texas A&M University, College Station, TX","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"Texas A&M University, College Station. TX#TAB#","institution_ids":["https://openalex.org/I91045830"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5087166824"],"corresponding_institution_ids":["https://openalex.org/I91045830"],"apc_list":null,"apc_paid":null,"fwci":6.5695,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.96927,"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":"20","last_page":"27"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9990000128746033,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9988999962806702,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.6614214181900024},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5699068903923035},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.5403663516044617},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.4405900835990906},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.22498580813407898},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17936807870864868},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.08170488476753235},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.06870627403259277}],"concepts":[{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.6614214181900024},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5699068903923035},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.5403663516044617},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4405900835990906},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.22498580813407898},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17936807870864868},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.08170488476753235},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.06870627403259277}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1055137.1055144","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1055137.1055144","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2005 international symposium on Physical design","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.585.400","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.585.400","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://dropzone.tamu.edu/~jhu/publications/WuISPD05.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":34,"referenced_works":["https://openalex.org/W193426105","https://openalex.org/W1499461351","https://openalex.org/W1506461212","https://openalex.org/W1997741692","https://openalex.org/W2032145219","https://openalex.org/W2053400346","https://openalex.org/W2089034049","https://openalex.org/W2098047532","https://openalex.org/W2098864989","https://openalex.org/W2103986692","https://openalex.org/W2104561149","https://openalex.org/W2111320205","https://openalex.org/W2112205298","https://openalex.org/W2115602380","https://openalex.org/W2120048388","https://openalex.org/W2120599026","https://openalex.org/W2121290396","https://openalex.org/W2121424172","https://openalex.org/W2123728905","https://openalex.org/W2126427846","https://openalex.org/W2128732569","https://openalex.org/W2129736362","https://openalex.org/W2132262387","https://openalex.org/W2136625092","https://openalex.org/W2136728320","https://openalex.org/W2143250861","https://openalex.org/W2144872301","https://openalex.org/W2168126808","https://openalex.org/W2169531002","https://openalex.org/W2201681339","https://openalex.org/W2997462554","https://openalex.org/W4231387309","https://openalex.org/W4233484382","https://openalex.org/W6649775529"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W2350741829","https://openalex.org/W2530322880","https://openalex.org/W1596801655"],"abstract_inverted_index":{"The":[0,121],"sustained":[1],"progress":[2],"of":[3,10,55,175],"VLSI":[4],"technology":[5,49],"has":[6],"altered":[7],"the":[8,34,48,53,56,66,81,86,167],"landscape":[9],"routing":[11,67,100],"which":[12,25,93],"is":[13,37,94,110,125,141,157],"a":[14,128,133],"major":[15],"physical":[16],"design":[17],"stage.":[18,68],"For":[19],"timing":[20,84,115,177],"driven":[21],"routings,":[22],"traditional":[23],"approaches":[24],"consider":[26],"only":[27],"wire":[28,35],"self":[29],"capacitance":[30,42,108],"become":[31],"inadequate":[32],"since":[33],"delay":[36],"affected":[38],"more":[39],"by":[40,181],"coupling":[41,82,107,113],"in":[43,59,65,147],"ultra-deep":[44],"submicron":[45],"designs.":[46],"Furthermore,":[47],"scaling":[50],"dramatically":[51],"increases":[52],"likelihood":[54],"antenna":[57,87,122,145,185],"problem":[58,88,124,131],"manufacturing":[60],"and":[61,85,101,188],"requests":[62],"corresponding":[63],"considerations":[64],"In":[69],"this":[70],"paper,":[71],"we":[72],"propose":[73],"techniques":[74,169],"that":[75,166],"can":[76,170],"be":[77],"applied":[78],"to":[79,143,172],"handle":[80],"aware":[83,114],"simultaneously":[89],"during":[90],"layer":[91,148],"assignment":[92],"an":[95,173],"important":[96],"step":[97],"between":[98],"global":[99],"detailed":[102],"routing.":[103],"An":[104],"improved":[105],"probabilistic":[106],"model":[109],"suggested":[111],"for":[112],"optimization":[116],"without":[117],"performing":[118],"track":[119,182],"assignment.":[120,149],"avoidance":[123,146],"modeled":[126],"as":[127],"tree":[129],"partitioning":[130],"with":[132],"linear":[134,151],"time":[135,152],"optimal":[136,153],"algorithm":[137,140,156],"solution.":[138],"This":[139],"customized":[142],"guide":[144],"A":[150],"jumper":[154],"insertion":[155],"also":[158],"derived.":[159],"Experimental":[160],"results":[161],"on":[162],"benchmark":[163],"circuits":[164],"show":[165],"proposed":[168],"lead":[171],"average":[174],"270ps":[176],"slack":[178],"improvement":[179],"validated":[180],"assignment,":[183],"76%":[184],"violation":[186,191],"reduction":[187],"99%":[189],"via":[190],"reduction.":[192]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2016,"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"}