{"id":"https://openalex.org/W7140197102","doi":"https://doi.org/10.1109/tcomm.2026.3677079","title":"Coded Caching Design for D2D Networks With Reduced Subpacketizations","display_name":"Coded Caching Design for D2D Networks With Reduced Subpacketizations","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7140197102","doi":"https://doi.org/10.1109/tcomm.2026.3677079"},"language":null,"primary_location":{"id":"doi:10.1109/tcomm.2026.3677079","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2026.3677079","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Transactions on Communications","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":null,"display_name":"Xianzhang Wu","orcid":"https://orcid.org/0000-0002-8584-3474"},"institutions":[{"id":"https://openalex.org/I61057504","display_name":"Fujian Agriculture and Forestry University","ror":"https://ror.org/04kx2sy84","country_code":"CN","type":"education","lineage":["https://openalex.org/I61057504"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xianzhang Wu","raw_affiliation_strings":["College of Computer and Information Science, Fujian Agriculture and Forestry University, Fuzhou, China"],"affiliations":[{"raw_affiliation_string":"College of Computer and Information Science, Fujian Agriculture and Forestry University, Fuzhou, China","institution_ids":["https://openalex.org/I61057504"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Minquan Cheng","orcid":"https://orcid.org/0000-0003-0360-0610"},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Minquan Cheng","raw_affiliation_strings":["Key Laboratory of Education Blockchain and Intelligent Technology, Ministry of Education, and Guangxi Key Laboratory of Multi-Source Information Mining and Security, Guangxi Normal University, Guilin, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Education Blockchain and Intelligent Technology, Ministry of Education, and Guangxi Key Laboratory of Multi-Source Information Mining and Security, Guangxi Normal University, Guilin, China","institution_ids":["https://openalex.org/I29739308"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Li Chen","orcid":"https://orcid.org/0000-0002-1725-1901"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Chen","raw_affiliation_strings":["School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Congduan Li","orcid":"https://orcid.org/0000-0003-0495-332X"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Congduan Li","raw_affiliation_strings":["School of Electronics and Communication Engineering, Sun Yat-sen University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Communication Engineering, Sun Yat-sen University, Shenzhen, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Shuwu Chen","orcid":"https://orcid.org/0009-0006-1222-1734"},"institutions":[{"id":"https://openalex.org/I61057504","display_name":"Fujian Agriculture and Forestry University","ror":"https://ror.org/04kx2sy84","country_code":"CN","type":"education","lineage":["https://openalex.org/I61057504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuwu Chen","raw_affiliation_strings":["College of Computer and Information Science, Fujian Agriculture and Forestry University, Fuzhou, China"],"affiliations":[{"raw_affiliation_string":"College of Computer and Information Science, Fujian Agriculture and Forestry University, Fuzhou, China","institution_ids":["https://openalex.org/I61057504"]}]},{"author_position":"last","author":{"id":null,"display_name":"Rongteng Wu","orcid":"https://orcid.org/0000-0003-2999-876X"},"institutions":[{"id":"https://openalex.org/I354108","display_name":"Minjiang University","ror":"https://ror.org/00s7tkw17","country_code":"CN","type":"education","lineage":["https://openalex.org/I354108"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rongteng Wu","raw_affiliation_strings":["School of Computer and Big Data, Minjiang University, Fuzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Computer and Big Data, Minjiang University, Fuzhou, China","institution_ids":["https://openalex.org/I354108"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I61057504"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.78524198,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"74","issue":null,"first_page":"6674","last_page":"6686"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9948999881744385,"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/T11478","display_name":"Caching and Content Delivery","score":0.9948999881744385,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.0010000000474974513,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.0006000000284984708,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5396999716758728},{"id":"https://openalex.org/keywords/disjoint-sets","display_name":"Disjoint sets","score":0.5095000267028809},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.47510001063346863},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.45809999108314514},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4569000005722046},{"id":"https://openalex.org/keywords/polynomial","display_name":"Polynomial","score":0.42969998717308044},{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.3790999948978424},{"id":"https://openalex.org/keywords/algebraic-number","display_name":"Algebraic number","score":0.3677999973297119}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6046000123023987},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5396999716758728},{"id":"https://openalex.org/C45340560","wikidata":"https://www.wikidata.org/wiki/Q215382","display_name":"Disjoint sets","level":2,"score":0.5095000267028809},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.47510001063346863},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.45809999108314514},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4569000005722046},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4372999966144562},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.436599999666214},{"id":"https://openalex.org/C90119067","wikidata":"https://www.wikidata.org/wiki/Q43260","display_name":"Polynomial","level":2,"score":0.42969998717308044},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.3790999948978424},{"id":"https://openalex.org/C9376300","wikidata":"https://www.wikidata.org/wiki/Q168817","display_name":"Algebraic number","level":2,"score":0.3677999973297119},{"id":"https://openalex.org/C122451846","wikidata":"https://www.wikidata.org/wiki/Q5150824","display_name":"Combinatorial design","level":2,"score":0.35269999504089355},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.33379998803138733},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.30320000648498535},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.2944999933242798},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.29440000653266907},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.29350000619888306},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.29179999232292175},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.288100004196167},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.2856999933719635},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28110000491142273},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.26910001039505005},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.2687000036239624},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.2597000002861023}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcomm.2026.3677079","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2026.3677079","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Transactions on Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8171082816","display_name":null,"funder_award_id":"62471503","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"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Device-to-Device":[0],"(D2D)":[1],"assisted":[2],"coded":[3,20,84,126,148],"caching":[4,21,127,149],"is":[5,36,51,103,134,169,179],"a":[6,24,55,59,106,123,130,146,152,156,173,182,197],"promising":[7],"approach":[8],"to":[9,43,53,76,144],"improve":[10],"the":[11,17,31,39,48,65,78,89,94,116,138,186,193],"communication":[12],"efficiency":[13],"over":[14],"networks.":[15],"However,":[16],"basic":[18],"D2D":[19,69,83,125,147],"scheme":[22,56,128,150],"requires":[23],"subpacketization":[25,61,80,132,154,203],"size":[26,41,62,133,204],"that":[27,57,105,192],"increases":[28],"exponentially":[29],"with":[30,129,151,181],"number":[32],"of":[33,82,91,96,118,202],"users.":[34],"This":[35,86],"infeasible":[37],"since":[38],"file":[40],"needs":[42],"be":[44,113],"extremely":[45],"large":[46],"in":[47,115,200],"server.":[49],"It":[50,102],"desirable":[52],"design":[54,90,117],"achieves":[58],"small":[60],"while":[63],"keeping":[64],"rate":[66],"low.":[67],"Recently,":[68],"placement":[70],"delivery":[71],"array":[72],"(DPDA)":[73],"was":[74],"proposed":[75,194],"address":[77],"high":[79],"issue":[81],"caching.":[85],"paper":[87],"investigates":[88],"DPDA":[92],"from":[93],"perspectives":[95],"linear":[97,107,153],"algebraic":[98],"and":[99,172,188],"additive":[100],"combinatorics.":[101],"shown":[104],"subspace":[108],"possessing":[109],"certain":[110],"property":[111],"can":[112],"employed":[114],"DPDA.":[119],"Based":[120],"on":[121],"this,":[122],"new":[124,157],"subquadratic":[131],"derived":[135],"through":[136],"shortening":[137],"binary":[139],"Reed-Muller":[140],"codes.":[141],"In":[142],"order":[143],"obtain":[145],"size,":[155],"combinatorial":[158],"structure":[159],"called":[160],"proper":[161],"disjoint":[162],"3-term":[163],"arithmetic":[164],"progression":[165],"(3-AP)":[166],"free":[167],"set":[168],"further":[170],"introduced,":[171],"deterministic":[174],"algorithm":[175],"for":[176],"constructing":[177],"it":[178],"provided":[180],"polynomial":[183],"complexity.":[184],"Both":[185],"theoretical":[187],"numerical":[189],"results":[190],"reveal":[191],"schemes":[195],"have":[196],"superior":[198],"performance":[199],"terms":[201],"or":[205],"transmission":[206],"rate.":[207]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2026-03-25T00:00:00"}
