{"id":"https://openalex.org/W1966995181","doi":"https://doi.org/10.1155/2011/756561","title":"Weighted Transition Based Reordering, Columnwise Bit Filling, and Difference Vector: A Power-Aware Test Data Compression Method","display_name":"Weighted Transition Based Reordering, Columnwise Bit Filling, and Difference Vector: A Power-Aware Test Data Compression Method","publication_year":2011,"publication_date":"2011-10-05","ids":{"openalex":"https://openalex.org/W1966995181","doi":"https://doi.org/10.1155/2011/756561","mag":"1966995181"},"language":"en","primary_location":{"id":"doi:10.1155/2011/756561","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2011/756561","pdf_url":"https://downloads.hindawi.com/archive/2011/756561.pdf","source":{"id":"https://openalex.org/S81291924","display_name":"VLSI design","issn_l":"1026-7123","issn":["1026-7123","1065-514X","1563-5171"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"VLSI Design","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/archive/2011/756561.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5027493190","display_name":"Usha Mehta","orcid":"https://orcid.org/0000-0002-9917-5518"},"institutions":[{"id":"https://openalex.org/I165831266","display_name":"Nirma University","ror":"https://ror.org/05qkq7x38","country_code":"IN","type":"education","lineage":["https://openalex.org/I165831266"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Usha Mehta","raw_affiliation_strings":["PG (VLSI Design), Nirma University, Ahmedabad 382481, India"],"affiliations":[{"raw_affiliation_string":"PG (VLSI Design), Nirma University, Ahmedabad 382481, India","institution_ids":["https://openalex.org/I165831266"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111969600","display_name":"K. S. Dasgupta","orcid":null},"institutions":[{"id":"https://openalex.org/I882761360","display_name":"Indian Institute of Space Science and Technology","ror":"https://ror.org/05k37ht14","country_code":"IN","type":"education","lineage":["https://openalex.org/I882761360"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"K. S. Dasgupta","raw_affiliation_strings":["Indian Institute of Space Science & Technology, Tiruvanthapuram, India"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Space Science & Technology, Tiruvanthapuram, India","institution_ids":["https://openalex.org/I882761360"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044606062","display_name":"N. M. Devashrayee","orcid":"https://orcid.org/0000-0001-8161-1361"},"institutions":[{"id":"https://openalex.org/I165831266","display_name":"Nirma University","ror":"https://ror.org/05qkq7x38","country_code":"IN","type":"education","lineage":["https://openalex.org/I165831266"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"N. M. Devashrayee","raw_affiliation_strings":["PG (VLSI Design), Nirma University, Ahmedabad 382481, India"],"affiliations":[{"raw_affiliation_string":"PG (VLSI Design), Nirma University, Ahmedabad 382481, India","institution_ids":["https://openalex.org/I165831266"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5027493190"],"corresponding_institution_ids":["https://openalex.org/I165831266"],"apc_list":null,"apc_paid":null,"fwci":1.0075,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.76481817,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2011","issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11032","display_name":"VLSI and Analog Circuit Testing","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11032","display_name":"VLSI and Analog Circuit Testing","score":1.0,"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/T14117","display_name":"Integrated Circuits and Semiconductor Failure Analysis","score":0.9994999766349792,"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/T11522","display_name":"VLSI and FPGA Design Techniques","score":0.9919000267982483,"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/overhead","display_name":"Overhead (engineering)","score":0.699628472328186},{"id":"https://openalex.org/keywords/test-compression","display_name":"Test compression","score":0.5888196229934692},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5831247568130493},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5737316012382507},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5664429664611816},{"id":"https://openalex.org/keywords/compression-ratio","display_name":"Compression ratio","score":0.5163630247116089},{"id":"https://openalex.org/keywords/hamming-distance","display_name":"Hamming distance","score":0.4936414957046509},{"id":"https://openalex.org/keywords/test-set","display_name":"Test set","score":0.48386895656585693},{"id":"https://openalex.org/keywords/test-vector","display_name":"Test vector","score":0.4735495150089264},{"id":"https://openalex.org/keywords/test-data","display_name":"Test data","score":0.45607689023017883},{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.44512128829956055},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.4419997036457062},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.4202679991722107},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4123607575893402},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.41018742322921753},{"id":"https://openalex.org/keywords/fault-coverage","display_name":"Fault coverage","score":0.38158655166625977},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.34027576446533203},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.30543041229248047},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12078139185905457},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08857697248458862}],"concepts":[{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.699628472328186},{"id":"https://openalex.org/C29652920","wikidata":"https://www.wikidata.org/wiki/Q7705757","display_name":"Test compression","level":4,"score":0.5888196229934692},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5831247568130493},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5737316012382507},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5664429664611816},{"id":"https://openalex.org/C25797200","wikidata":"https://www.wikidata.org/wiki/Q828137","display_name":"Compression ratio","level":3,"score":0.5163630247116089},{"id":"https://openalex.org/C193319292","wikidata":"https://www.wikidata.org/wiki/Q272172","display_name":"Hamming distance","level":2,"score":0.4936414957046509},{"id":"https://openalex.org/C169903167","wikidata":"https://www.wikidata.org/wiki/Q3985153","display_name":"Test set","level":2,"score":0.48386895656585693},{"id":"https://openalex.org/C100767440","wikidata":"https://www.wikidata.org/wiki/Q7705816","display_name":"Test vector","level":3,"score":0.4735495150089264},{"id":"https://openalex.org/C16910744","wikidata":"https://www.wikidata.org/wiki/Q7705759","display_name":"Test data","level":2,"score":0.45607689023017883},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.44512128829956055},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.4419997036457062},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.4202679991722107},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4123607575893402},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.41018742322921753},{"id":"https://openalex.org/C126953365","wikidata":"https://www.wikidata.org/wiki/Q5438152","display_name":"Fault coverage","level":3,"score":0.38158655166625977},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.34027576446533203},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.30543041229248047},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12078139185905457},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08857697248458862},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C511840579","wikidata":"https://www.wikidata.org/wiki/Q12757","display_name":"Internal combustion engine","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1155/2011/756561","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2011/756561","pdf_url":"https://downloads.hindawi.com/archive/2011/756561.pdf","source":{"id":"https://openalex.org/S81291924","display_name":"VLSI design","issn_l":"1026-7123","issn":["1026-7123","1065-514X","1563-5171"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"VLSI Design","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1155/2011/756561","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2011/756561","pdf_url":"https://downloads.hindawi.com/archive/2011/756561.pdf","source":{"id":"https://openalex.org/S81291924","display_name":"VLSI design","issn_l":"1026-7123","issn":["1026-7123","1065-514X","1563-5171"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"VLSI Design","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.5099999904632568}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1966995181.pdf","grobid_xml":"https://content.openalex.org/works/W1966995181.grobid-xml"},"referenced_works_count":31,"referenced_works":["https://openalex.org/W1522331299","https://openalex.org/W1561562902","https://openalex.org/W1586626779","https://openalex.org/W1734265887","https://openalex.org/W1974490873","https://openalex.org/W1980758369","https://openalex.org/W1981498177","https://openalex.org/W1997109344","https://openalex.org/W2001038997","https://openalex.org/W2001732005","https://openalex.org/W2025078381","https://openalex.org/W2040621885","https://openalex.org/W2080179726","https://openalex.org/W2089012954","https://openalex.org/W2100947134","https://openalex.org/W2103267249","https://openalex.org/W2106303764","https://openalex.org/W2107800433","https://openalex.org/W2109262016","https://openalex.org/W2123887421","https://openalex.org/W2124386981","https://openalex.org/W2128823151","https://openalex.org/W2128921091","https://openalex.org/W2131803874","https://openalex.org/W2132404457","https://openalex.org/W2135627440","https://openalex.org/W2140096551","https://openalex.org/W2145059597","https://openalex.org/W2163411948","https://openalex.org/W2181952976","https://openalex.org/W2537105018"],"related_works":["https://openalex.org/W2098752843","https://openalex.org/W2028462208","https://openalex.org/W1588361197","https://openalex.org/W2466438608","https://openalex.org/W1991935474","https://openalex.org/W2154529098","https://openalex.org/W2091533492","https://openalex.org/W2408214455","https://openalex.org/W1973592811","https://openalex.org/W2150448461"],"abstract_inverted_index":{"Test":[0],"data":[1,46,146],"compression":[2,37,119,147],"is":[3,95,156,220],"the":[4,8,36,41,44,144,163,177,213,235],"major":[5],"issues":[6],"for":[7,23,31,78,152],"external":[9],"testing":[10],"of":[11,19,70,162,199,205,215],"IP":[12,32,80],"core-based":[13],"SoC.":[14],"From":[15],"a":[16,96,211],"large":[17],"pool":[18],"diverse":[20],"available":[21],"techniques":[22],"compression,":[24],"run":[25,203],"length-based":[26],"schemes":[27,48],"are":[28],"most":[29,161],"appropriate":[30],"cores.":[33],"To":[34],"improve":[35],"and":[38,54,65,107,193],"to":[39,98,176],"reduce":[40],"test":[42,45,72,126,145,208],"power,":[43],"processing":[47],"like":[49],"\u201cdon't":[50],"care":[51],"bit":[52],"filling\u201d":[53],"\u201creordering\u201d":[55],"which":[56,181],"do":[57,66],"not":[58,67,114,168],"require":[59],"any":[60,71,130,170],"modification":[61,97],"in":[62,125,160,207],"internal":[63],"structure":[64],"demand":[68],"use":[69],"development":[73],"tool":[74],"can":[75,230],"be":[76,231],"used":[77],"SoC-containing":[79],"cores":[81],"with":[82,180],"hidden":[83],"structure.":[84],"The":[85,135,227],"proposed":[86,100,228],"\u201cWeighted":[87],"Transition":[88],"Based":[89],"Reordering-Columnwise":[90],"Bit":[91,105],"Filling-Difference":[92],"Vector":[93],"(WTR-CBF-DV)\u201d":[94],"earlier":[99],"\u201cHamming":[101],"Distance":[102],"based":[103],"Reordering\u2014Columnwise":[104],"Filling":[106],"Difference":[108],"vector.\u201d":[109],"This":[110,222],"new":[111],"method":[112],"aims":[113,122],"only":[115],"at":[116,123],"very":[117],"high":[118],"but":[120],"also":[121,157],"shift":[124],"power":[127],"reduction":[128],"without":[129],"significant":[131],"on-chip":[132],"area":[133,173],"overhead.":[134],"experiment":[136],"results":[137],"on":[138],"ISCAS89":[139],"benchmark":[140],"circuits":[141],"show":[142],"that":[143],"ratio":[148],"has":[149],"significantly":[150],"improved":[151],"each":[153],"case.":[154],"It":[155],"noteworthy":[158],"that,":[159],"case,":[164],"this":[165,200],"scheme":[166,201,229],"does":[167],"involve":[169],"extra":[171,190],"silicon":[172],"overhead":[174],"compared":[175],"base":[178],"code":[179],"it":[182,187],"used.":[183],"For":[184],"few":[185],"cases,":[186],"requires":[188],"an":[189],"XOR":[191],"gate":[192],"feedback":[194],"path":[195],"only.":[196],"As":[197],"application":[198],"increases":[202],"length":[204],"zeroes":[206],"set,":[209],"as":[210],"result,":[212],"number":[214],"transitions":[216],"during":[217],"scan":[218,225],"shifting":[219],"reduced.":[221],"may":[223],"lower":[224],"power.":[226],"easily":[232],"integrated":[233],"into":[234],"existing":[236],"industrial":[237],"flow.":[238]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
