{"id":"https://openalex.org/W3045187126","doi":"https://doi.org/10.1109/tvt.2020.3011518","title":"Coded Caching for Smart Grid Enabled HetNets With Resource Allocation and Energy Cooperation","display_name":"Coded Caching for Smart Grid Enabled HetNets With Resource Allocation and Energy Cooperation","publication_year":2020,"publication_date":"2020-07-23","ids":{"openalex":"https://openalex.org/W3045187126","doi":"https://doi.org/10.1109/tvt.2020.3011518","mag":"3045187126"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2020.3011518","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2020.3011518","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Transactions on Vehicular Technology","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/A5103258353","display_name":"Fangfang Yin","orcid":"https://orcid.org/0000-0002-7602-9390"},"institutions":[{"id":"https://openalex.org/I75689368","display_name":"Communication University of China","ror":"https://ror.org/04facbs33","country_code":"CN","type":"education","lineage":["https://openalex.org/I75689368"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fangfang Yin","raw_affiliation_strings":["State Key Laboratory of Media Convergence and Communication, Communication University of China, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-7602-9390","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Media Convergence and Communication, Communication University of China, Beijing, China","institution_ids":["https://openalex.org/I75689368"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015607850","display_name":"Minyin Zeng","orcid":"https://orcid.org/0000-0003-2321-0804"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Minyin Zeng","raw_affiliation_strings":["Beijing Laboratory of Advanced Information Network, Beijing Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-2321-0804","affiliations":[{"raw_affiliation_string":"Beijing Laboratory of Advanced Information Network, Beijing Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101764889","display_name":"Zhilong Zhang","orcid":"https://orcid.org/0000-0002-9328-9098"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhilong Zhang","raw_affiliation_strings":["Beijing Laboratory of Advanced Information Network, Beijing Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-9328-9098","affiliations":[{"raw_affiliation_string":"Beijing Laboratory of Advanced Information Network, Beijing Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048802154","display_name":"Danpu Liu","orcid":"https://orcid.org/0000-0003-4296-5209"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Danpu Liu","raw_affiliation_strings":["Beijing Laboratory of Advanced Information Network, Beijing Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-4296-5209","affiliations":[{"raw_affiliation_string":"Beijing Laboratory of Advanced Information Network, Beijing Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.391,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.82814258,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"69","issue":"10","first_page":"12058","last_page":"12071"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9993000030517578,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9959999918937683,"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/computer-science","display_name":"Computer science","score":0.7933259010314941},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.6486135125160217},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.5728641748428345},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5697002410888672},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5531255602836609},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.528473973274231},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5213916897773743},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.4749619662761688},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.4740951955318451},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.47046220302581787},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4593534469604492},{"id":"https://openalex.org/keywords/smart-grid","display_name":"Smart grid","score":0.4532119929790497},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4435265064239502},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3926181197166443},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.38206174969673157},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.16448551416397095},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14230480790138245},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09578105807304382}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7933259010314941},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.6486135125160217},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.5728641748428345},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5697002410888672},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5531255602836609},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.528473973274231},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5213916897773743},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.4749619662761688},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.4740951955318451},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.47046220302581787},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4593534469604492},{"id":"https://openalex.org/C10558101","wikidata":"https://www.wikidata.org/wiki/Q689855","display_name":"Smart grid","level":2,"score":0.4532119929790497},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4435265064239502},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3926181197166443},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.38206174969673157},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.16448551416397095},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14230480790138245},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09578105807304382},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2020.3011518","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2020.3011518","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Transactions on Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.7200000286102295}],"awards":[{"id":"https://openalex.org/G3461732825","display_name":"\u9ad8\u52a8\u6001\u6beb\u7c73\u6ce2\u7f51\u7edc\u4e2d\u7684\u6ce2\u675f\u7ba1\u7406\u548c\u591a\u7ef4\u8d44\u6e90\u534f\u540c\u6280\u672f\u7814\u7a76","funder_award_id":"61971069","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8811651734","display_name":null,"funder_award_id":"61801051","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":40,"referenced_works":["https://openalex.org/W1970722330","https://openalex.org/W1993263424","https://openalex.org/W2008668719","https://openalex.org/W2026045866","https://openalex.org/W2053913299","https://openalex.org/W2071596997","https://openalex.org/W2099388379","https://openalex.org/W2127968242","https://openalex.org/W2168904198","https://openalex.org/W2237949559","https://openalex.org/W2253026591","https://openalex.org/W2312667052","https://openalex.org/W2338406689","https://openalex.org/W2517608102","https://openalex.org/W2521531759","https://openalex.org/W2522961195","https://openalex.org/W2526676494","https://openalex.org/W2554737982","https://openalex.org/W2560819524","https://openalex.org/W2563375543","https://openalex.org/W2573590785","https://openalex.org/W2612356280","https://openalex.org/W2640911784","https://openalex.org/W2735816365","https://openalex.org/W2757341974","https://openalex.org/W2770416030","https://openalex.org/W2780395788","https://openalex.org/W2790221341","https://openalex.org/W2794673877","https://openalex.org/W2804017726","https://openalex.org/W2808530130","https://openalex.org/W2886279900","https://openalex.org/W2886781290","https://openalex.org/W2894683808","https://openalex.org/W2920988370","https://openalex.org/W2950458454","https://openalex.org/W2963626703","https://openalex.org/W2964102050","https://openalex.org/W4250589301","https://openalex.org/W6691838985"],"related_works":["https://openalex.org/W3142082549","https://openalex.org/W2967192486","https://openalex.org/W2159282364","https://openalex.org/W1560762259","https://openalex.org/W3119934084","https://openalex.org/W2129068897","https://openalex.org/W2156541947","https://openalex.org/W2548966472","https://openalex.org/W1549026903","https://openalex.org/W4206703928"],"abstract_inverted_index":{"With":[0],"the":[1,16,20,36,74,79,86,103,109,170,175,190,196,203,209],"development":[2],"of":[3,12,94,98,158],"millions":[4],"more":[5,31],"small-cell":[6],"base":[7],"stations":[8],"(SBSs)":[9],"and":[10,26,41,62,66,124,138,147,181],"billions":[11],"connected":[13],"devices":[14],"in":[15,44,195],"future":[17],"wireless":[18],"networks,":[19,162],"need":[21],"for":[22,169],"energy-efficient":[23],"system":[24],"design":[25],"operation":[27],"will":[28],"be":[29,69],"even":[30],"compelling.":[32],"This":[33],"paper":[34],"investigates":[35],"content":[37,120,122,136,139,177,179],"caching,":[38,121,178],"resource":[39],"allocation":[40],"energy":[42,64,67,89,125,155,166,182,193,212],"cooperation":[43,167,183],"coded":[45],"cache":[46,54],"enabled":[47],"heterogeneous":[48],"networks":[49],"(HetNets),":[50],"where":[51],"SBSs":[52,72],"with":[53,102,215],"ability":[55],"are":[56,186],"powered":[57],"by":[58,141,151],"both":[59],"conventional":[60,87,191,210],"grids":[61],"renewable":[63],"sources,":[65],"can":[68,206],"shared":[70],"among":[71],"via":[73],"smart":[75,159],"grid.":[76],"We":[77,127],"formulate":[78],"joint":[80,176,204],"optimization":[81,107,145,184],"problem,":[82,108],"aims":[83],"at":[84],"minimizing":[85],"grid":[88,160,192,211],"consumption":[90,194,213],"while":[91],"satisfying":[92],"quality":[93],"service":[95],"(QoS)":[96],"requirements":[97],"users.":[99],"To":[100],"deal":[101],"mixed":[104],"integer":[105],"non-linear":[106],"original":[110],"problem":[111],"is":[112],"decomposed":[113],"into":[114],"three":[115],"lower":[116],"level":[117],"problems,":[118],"i.e.,":[119],"delivery":[123,140,180],"cooperation.":[126],"first":[128],"propose":[129,164],"an":[130],"alternative":[131],"iterative":[132],"algorithm":[133],"to":[134,188],"optimize":[135],"caching":[137],"jointly":[142],"applying":[143],"convex":[144],"techniques":[146],"matching":[148],"theory.":[149],"Then,":[150],"discussing":[152],"two":[153,171],"representative":[154],"cooperative":[156],"scenarios":[157],"supported":[161],"we":[163],"efficient":[165],"algorithms":[168,185,205],"scenarios,":[172],"respectively.":[173],"Furthermore,":[174],"developed":[187],"minimize":[189],"considered":[197],"HetNets.":[198],"Simulation":[199],"results":[200],"demonstrate":[201],"that":[202],"significantly":[207],"reduce":[208],"compared":[214],"other":[216],"benchmarks.":[217]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}