{"id":"https://openalex.org/W2995430006","doi":"https://doi.org/10.1109/jiot.2019.2958081","title":"SCRA: Structured Compressive Random Access for Efficient Information Collection in IoT","display_name":"SCRA: Structured Compressive Random Access for Efficient Information Collection in IoT","publication_year":2020,"publication_date":"2020-03-01","ids":{"openalex":"https://openalex.org/W2995430006","doi":"https://doi.org/10.1109/jiot.2019.2958081","mag":"2995430006"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2019.2958081","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2019.2958081","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","raw_type":"journal-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/A5089450416","display_name":"Peng Sun","orcid":"https://orcid.org/0000-0001-6221-8142"},"institutions":[{"id":"https://openalex.org/I4391767838","display_name":"State Key Laboratory of Industrial Control Technology","ror":"https://ror.org/03a33a786","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391767838","https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Sun","raw_affiliation_strings":["State Key Laboratory of Industrial Control Technology, Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-6221-8142","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Industrial Control Technology, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I4391767838"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010655393","display_name":"Liantao Wu","orcid":"https://orcid.org/0000-0001-5160-5999"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liantao Wu","raw_affiliation_strings":["Shanghai Huawei Technologies Corporate Campus, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0001-5160-5999","affiliations":[{"raw_affiliation_string":"Shanghai Huawei Technologies Corporate Campus, Shanghai, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100422345","display_name":"Zhibo Wang","orcid":"https://orcid.org/0000-0002-5804-3279"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4391767838","display_name":"State Key Laboratory of Industrial Control Technology","ror":"https://ror.org/03a33a786","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391767838","https://openalex.org/I76130692"]},{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhibo Wang","raw_affiliation_strings":["School of Cyber Science and Engineering, Wuhan University, Wuhan, China","State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China","State Key Laboratory of Industrial Control Technology, Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-5804-3279","affiliations":[{"raw_affiliation_string":"School of Cyber Science and Engineering, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"State Key Laboratory of Industrial Control Technology, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I4391767838"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073748933","display_name":"Yunhe Feng","orcid":"https://orcid.org/0000-0001-6577-227X"},"institutions":[{"id":"https://openalex.org/I75027704","display_name":"University of Tennessee at Knoxville","ror":"https://ror.org/020f3ap87","country_code":"US","type":"education","lineage":["https://openalex.org/I75027704"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yunhe Feng","raw_affiliation_strings":["University of Tennessee, Knoxville, USA"],"raw_orcid":"https://orcid.org/0000-0001-6577-227X","affiliations":[{"raw_affiliation_string":"University of Tennessee, Knoxville, USA","institution_ids":["https://openalex.org/I75027704"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100376381","display_name":"Zhi Wang","orcid":"https://orcid.org/0000-0002-0490-2031"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4391767838","display_name":"State Key Laboratory of Industrial Control Technology","ror":"https://ror.org/03a33a786","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391767838","https://openalex.org/I76130692"]},{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhi Wang","raw_affiliation_strings":["School of Cyber Science and Engineering, Wuhan University, Wuhan, China","State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China","State Key Laboratory of Industrial Control Technology, Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-0490-2031","affiliations":[{"raw_affiliation_string":"School of Cyber Science and Engineering, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"State Key Laboratory of Industrial Control Technology, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I4391767838"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5402,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.58696524,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"7","issue":"3","first_page":"2356","last_page":"2367"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998999834060669,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/random-access","display_name":"Random access","score":0.8291721343994141},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8281579613685608},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.6804659366607666},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.6294541358947754},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.560242772102356},{"id":"https://openalex.org/keywords/random-projection","display_name":"Random projection","score":0.5587326288223267},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5296295285224915},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5074281096458435},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.49305030703544617},{"id":"https://openalex.org/keywords/data-collection","display_name":"Data collection","score":0.44387373328208923},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.36008769273757935},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3363325595855713},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3235771656036377},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2763326168060303}],"concepts":[{"id":"https://openalex.org/C101722063","wikidata":"https://www.wikidata.org/wiki/Q218825","display_name":"Random access","level":2,"score":0.8291721343994141},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8281579613685608},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.6804659366607666},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6294541358947754},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.560242772102356},{"id":"https://openalex.org/C2777036070","wikidata":"https://www.wikidata.org/wiki/Q18393452","display_name":"Random projection","level":2,"score":0.5587326288223267},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5296295285224915},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5074281096458435},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.49305030703544617},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.44387373328208923},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.36008769273757935},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3363325595855713},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3235771656036377},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2763326168060303},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"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/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2019.2958081","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2019.2958081","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9100000262260437}],"awards":[{"id":"https://openalex.org/G1109013309","display_name":null,"funder_award_id":"2017O-05","funder_id":"https://openalex.org/F4320326907","funder_display_name":"State Key Laboratory of Robotics"},{"id":"https://openalex.org/G1644014673","display_name":null,"funder_award_id":"2017YFE0101300","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G1860262851","display_name":null,"funder_award_id":"61273079","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2678750249","display_name":"\u9762\u5411\u7fa4\u667a\u611f\u77e5\u7cfb\u7edf\u7684\u4e2a\u6027\u5316\u9690\u79c1\u4fdd\u62a4\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"61872274","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7268314927","display_name":null,"funder_award_id":"6151101271","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7412701075","display_name":null,"funder_award_id":"LZ19F010003","funder_id":"https://openalex.org/F4320338464","funder_display_name":"Natural Science Foundation of Zhejiang Province"},{"id":"https://openalex.org/G7898441166","display_name":null,"funder_award_id":"61773344","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8812163771","display_name":null,"funder_award_id":"U1509215","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320326907","display_name":"State Key Laboratory of Robotics","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null},{"id":"https://openalex.org/F4320338464","display_name":"Natural Science Foundation of Zhejiang Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1947282229","https://openalex.org/W2006554558","https://openalex.org/W2012125608","https://openalex.org/W2020262269","https://openalex.org/W2044628510","https://openalex.org/W2044762091","https://openalex.org/W2068427162","https://openalex.org/W2098766270","https://openalex.org/W2103058505","https://openalex.org/W2104266187","https://openalex.org/W2105877514","https://openalex.org/W2106407813","https://openalex.org/W2125680629","https://openalex.org/W2134295053","https://openalex.org/W2141573624","https://openalex.org/W2147276092","https://openalex.org/W2157697090","https://openalex.org/W2162409952","https://openalex.org/W2164696938","https://openalex.org/W2171362597","https://openalex.org/W2296616510","https://openalex.org/W2400972628","https://openalex.org/W2472212337","https://openalex.org/W2535840396","https://openalex.org/W2587455608","https://openalex.org/W2786027963","https://openalex.org/W2791390655","https://openalex.org/W2793241364","https://openalex.org/W2806362036","https://openalex.org/W2807931621","https://openalex.org/W2810871807","https://openalex.org/W2886347599","https://openalex.org/W2895505396","https://openalex.org/W2908821020","https://openalex.org/W2935008287","https://openalex.org/W2963199294","https://openalex.org/W2963438348","https://openalex.org/W4250955649","https://openalex.org/W6675709261"],"related_works":["https://openalex.org/W1481995007","https://openalex.org/W4395677841","https://openalex.org/W2179545120","https://openalex.org/W2123547618","https://openalex.org/W2949163605","https://openalex.org/W2038029906","https://openalex.org/W4301859063","https://openalex.org/W2527889724","https://openalex.org/W2022106977","https://openalex.org/W2134834881"],"abstract_inverted_index":{"It":[0],"is":[1,30,142,189],"a":[2,51,93,219],"fundamental":[3],"issue":[4],"to":[5,42,76,102,152,174,194,238,243],"achieve":[6,103],"efficient":[7,45],"information":[8],"collection":[9,216],"in":[10,39,100,150,159,222,232],"Internet":[11],"of":[12,156,171,199,209,230],"Things":[13],"(IoT),":[14],"where":[15,136,184],"random":[16,40,72,96,125,176],"(channel)":[17],"access":[18,41,73,97,126],"plays":[19],"an":[20,128],"indispensable":[21],"role,":[22],"especially":[23],"when":[24],"coordination":[25],"among":[26,58],"IoT":[27],"end":[28,63,180],"nodes":[29,204],"unachievable.":[31],"Compressive":[32],"sensing":[33,172,187],"(CS)":[34],"has":[35,65],"been":[36,66],"widely":[37],"used":[38],"facilitate":[43],"energy":[44,78,105],"and":[46,80,162],"accurate":[47],"data":[48,111,118,146,157,215],"collection.":[49,112],"However,":[50],"joint":[52,88,235],"sparsity":[53,89,211,236],"structure,":[54,90],"which":[55],"commonly":[56],"exists":[57],"signals":[59,201],"acquired":[60],"by":[61,69,121,144,212],"different":[62],"nodes,":[64],"long":[67],"ignored":[68],"existing":[70],"CS-based":[71],"schemes,":[74],"leading":[75],"insufficient":[77],"efficiency":[79,106],"accuracy.":[81],"In":[82],"this":[83,87],"article,":[84],"capitalizing":[85],"on":[86,206],"we":[91,114,167,192],"propose":[92,193],"structured":[94],"compressive":[95],"(SCRA)":[98],"mechanism":[99],"order":[101,151],"maximum":[104],"with":[107],"accuracy":[108],"guarantee":[109],"for":[110,133],"Specifically,":[113],"first":[115],"model":[116],"the":[117,137,145,154,160,164,169,185,197,207,214,228,234,244],"loss":[119,147],"induced":[120],"packet":[122,165],"collisions":[123],"during":[124],"as":[127,218],"independent":[129],"CS":[130,139],"measurement":[131],"process":[132,217],"each":[134,179],"node,":[135],"corresponding":[138],"projection":[140],"matrix":[141],"determined":[143],"pattern.":[148],"Furthermore,":[149],"control":[153],"amount":[155],"transmitted":[158],"channel":[161],"alleviate":[163],"collisions,":[166],"employ":[168],"concept":[170,208],"probability":[173,188],"perform":[175],"subsampling":[177],"at":[178,202],"node":[181],"before":[182],"transmission,":[183],"optimal":[186],"derived.":[190],"Finally,":[191],"jointly":[195],"recover":[196],"set":[198],"original":[200],"all":[203],"based":[205],"group":[210],"formulating":[213],"single-measurement-vector":[220],"problem":[221],"CS.":[223],"The":[224],"evaluation":[225],"results":[226],"validate":[227],"effectiveness":[229],"SCRA":[231],"utilizing":[233],"structure":[237],"obtain":[239],"superior":[240],"performance":[241],"compared":[242],"benchmark":[245],"methods.":[246]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
