{"id":"https://openalex.org/W4410341982","doi":"https://doi.org/10.1109/ncc63735.2025.10983753","title":"On the Rate-Memory Trade-off for Two-Dimensional Multi-Access Coded Caching","display_name":"On the Rate-Memory Trade-off for Two-Dimensional Multi-Access Coded Caching","publication_year":2025,"publication_date":"2025-03-06","ids":{"openalex":"https://openalex.org/W4410341982","doi":"https://doi.org/10.1109/ncc63735.2025.10983753"},"language":"en","primary_location":{"id":"doi:10.1109/ncc63735.2025.10983753","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ncc63735.2025.10983753","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 National Conference on Communications (NCC)","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":null,"display_name":"Dolla Vamshi Ganesh","orcid":null},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Dolla Vamshi Ganesh","raw_affiliation_strings":["Indian Institute of Technology,Department of Electrical Engineering,Madras"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology,Department of Electrical Engineering,Madras","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087324696","display_name":"Kota Srinivas Reddy","orcid":"https://orcid.org/0000-0002-8051-0670"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Kota Srinivas Reddy","raw_affiliation_strings":["Indian Institute of Technology,Department of Electrical Engineering,Madras"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology,Department of Electrical Engineering,Madras","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072029533","display_name":"Srikrishna Bhashyam","orcid":"https://orcid.org/0000-0001-9953-0914"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Srikrishna Bhashyam","raw_affiliation_strings":["Indian Institute of Technology,Department of Electrical Engineering,Madras"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology,Department of Electrical Engineering,Madras","institution_ids":["https://openalex.org/I24676775"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I24676775"],"apc_list":null,"apc_paid":null,"fwci":1.3695,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.81581397,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9973999857902527,"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":0.9815000295639038,"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/computer-science","display_name":"Computer science","score":0.7700575590133667},{"id":"https://openalex.org/keywords/random-access-memory","display_name":"Random access memory","score":0.5503418445587158},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4069754481315613},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.1420479118824005}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7700575590133667},{"id":"https://openalex.org/C2994168587","wikidata":"https://www.wikidata.org/wiki/Q5295","display_name":"Random access memory","level":2,"score":0.5503418445587158},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4069754481315613},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.1420479118824005}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ncc63735.2025.10983753","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ncc63735.2025.10983753","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 National Conference on Communications (NCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320719","display_name":"Department of Science and Technology, Ministry of Science and Technology, India","ror":"https://ror.org/0101xrq71"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1606035500","https://openalex.org/W1920228676","https://openalex.org/W1966660858","https://openalex.org/W2054007869","https://openalex.org/W2106248279","https://openalex.org/W2130507035","https://openalex.org/W2765687053","https://openalex.org/W2963102996","https://openalex.org/W2963358620","https://openalex.org/W2963374146","https://openalex.org/W2964251464","https://openalex.org/W2971499952","https://openalex.org/W2973146870","https://openalex.org/W3005909811","https://openalex.org/W3095173930","https://openalex.org/W3121479791","https://openalex.org/W3124990156","https://openalex.org/W3159673354","https://openalex.org/W3176695937","https://openalex.org/W3212945524","https://openalex.org/W3215527597","https://openalex.org/W4211095318","https://openalex.org/W4221143504","https://openalex.org/W4385413351","https://openalex.org/W4386072160","https://openalex.org/W4401692827"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"We":[0],"study":[1],"a":[2,9,13,21,29,39,64,122,177],"two-dimensional":[3,136,215],"multi-access":[4,216],"coded":[5,217],"caching":[6,218],"problem":[7],"involving":[8],"central":[10,33,70,93],"server":[11,34],"with":[12,49],"collection":[14],"of":[15,42,105,112,157,210],"files,":[16,54],"cache":[17,75,171],"nodes":[18],"arranged":[19],"in":[20,119],"rectangular":[22,114],"grid,":[23,115],"and":[24,35,55,83,110,161,180,183],"users.":[25],"Each":[26],"user":[27,100],"requests":[28],"file":[30],"from":[31,52,68,91],"the":[32,53,56,69,74,88,92,108,113,135,144,148,173,191,197,208,214],"has":[36],"access":[37,154,168],"to":[38,60,80,128,147],"specific":[40],"subset":[41],"neighboring":[43],"caches.":[44],"The":[45],"caches":[46,106,158],"are":[47],"prepopulated":[48],"content":[50],"derived":[51],"users":[57,153,167],"request":[58],"files":[59],"be":[61],"served":[62],"through":[63],"shared":[65],"broadcast":[66,89],"link":[67],"server,":[71],"assisted":[72],"by":[73,201],"contents.":[76],"Our":[77],"goal":[78],"is":[79],"design":[81],"placement":[82,179],"delivery":[84,181],"policies":[85],"that":[86,185],"minimize":[87],"transmission":[90],"server.":[94],"A":[95],"special":[96],"case,":[97],"where":[98,121,152,166],"each":[99],"accesses":[101],"an":[102,130,203],"equal":[103],"number":[104],"along":[107,159,172],"rows":[109,160],"columns":[111],"was":[116,126],"previously":[117],"analyzed":[118],"[1],":[120],"coloring-based":[123],"grouping":[124,145,192],"scheme":[125,146],"applied":[127],"derive":[129],"achievable":[131,204],"rate-memory":[132,205],"trade-off":[133,206],"for":[134,164,213],"setting.":[137],"In":[138],"this":[139],"work,":[140],"we":[141,175,195],"first":[142],"extend":[143],"more":[149],"general":[150],"cases":[151],"different":[155],"numbers":[156],"columns.":[162],"Additionally,":[163],"scenarios":[165],"only":[169],"one":[170],"columns,":[174],"propose":[176],"new":[178],"policy":[182],"demonstrate":[184],"it":[186],"achieves":[187],"better":[188],"performance":[189],"than":[190],"scheme.":[193],"Furthermore,":[194],"address":[196],"high":[198],"subpacketization":[199,212],"issue":[200],"deriving":[202],"under":[207],"constraint":[209],"linear":[211],"problem.":[219]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}
