{"id":"https://openalex.org/W2977420148","doi":"https://doi.org/10.1109/iccchina.2019.8855864","title":"Joint Power and Channel Allocation Based on Caching with User Preferences in D2D HetNets","display_name":"Joint Power and Channel Allocation Based on Caching with User Preferences in D2D HetNets","publication_year":2019,"publication_date":"2019-08-01","ids":{"openalex":"https://openalex.org/W2977420148","doi":"https://doi.org/10.1109/iccchina.2019.8855864","mag":"2977420148"},"language":"en","primary_location":{"id":"doi:10.1109/iccchina.2019.8855864","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccchina.2019.8855864","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE/CIC International Conference on Communications in China (ICCC)","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":"https://openalex.org/A5008964970","display_name":"Xinpeng Lyu","orcid":null},"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":true,"raw_author_name":"Xinpeng Lyu","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041465972","display_name":"Ying Wang","orcid":"https://orcid.org/0000-0002-4494-6389"},"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":"Ying Wang","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100658155","display_name":"Man Liu","orcid":"https://orcid.org/0000-0002-1335-8218"},"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":"Man Liu","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100693974","display_name":"Zhendong Li","orcid":"https://orcid.org/0000-0002-9925-7804"},"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":"Zhendong Li","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028632715","display_name":"Zixuan Fei","orcid":"https://orcid.org/0000-0002-8959-9317"},"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":"Zixuan Fei","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028203239","display_name":"Weichen Ning","orcid":"https://orcid.org/0000-0001-5094-9810"},"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":"Weichen Ning","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5008964970"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.1768,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.54451842,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"955","last_page":"960"},"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":0.9829000234603882,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9695000052452087,"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":0.8435063362121582},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.6015782356262207},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5683582425117493},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5368367433547974},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.5343813896179199},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5170581936836243},{"id":"https://openalex.org/keywords/channel-allocation-schemes","display_name":"Channel allocation schemes","score":0.4850720465183258},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.47697505354881287},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.474735826253891},{"id":"https://openalex.org/keywords/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.4315713346004486},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3596377670764923},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3540704846382141},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.23042422533035278}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8435063362121582},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.6015782356262207},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5683582425117493},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5368367433547974},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.5343813896179199},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5170581936836243},{"id":"https://openalex.org/C114237682","wikidata":"https://www.wikidata.org/wiki/Q5072483","display_name":"Channel allocation schemes","level":3,"score":0.4850720465183258},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.47697505354881287},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.474735826253891},{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.4315713346004486},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3596377670764923},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3540704846382141},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.23042422533035278},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccchina.2019.8855864","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccchina.2019.8855864","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE/CIC International Conference on Communications in China (ICCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2107248536","https://openalex.org/W2112053513","https://openalex.org/W2772149718","https://openalex.org/W2804327694","https://openalex.org/W2890928060","https://openalex.org/W2891494330","https://openalex.org/W2895341959","https://openalex.org/W2898218363","https://openalex.org/W2905129778","https://openalex.org/W2911746563","https://openalex.org/W2962829172","https://openalex.org/W2963355846","https://openalex.org/W6746178111"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W4388081250","https://openalex.org/W2909457694","https://openalex.org/W1761601995","https://openalex.org/W2904599916","https://openalex.org/W4321608401","https://openalex.org/W4300468626","https://openalex.org/W3193749313"],"abstract_inverted_index":{"Device-to-device":[0],"(D2D)":[1],"and":[2,30,57,79,95,119,140,151],"caching":[3,125],"can":[4,176],"effectively":[5,177],"solve":[6,166],"the":[7,52,64,85,107,167,173,179,183],"problem":[8,71,109],"of":[9,12,67,87,182],"repeated":[10],"transmission":[11,25],"plentiful":[13],"short":[14],"videos":[15],"in":[16,42],"wireless":[17],"networks.":[18],"This":[19],"paper":[20],"considers":[21],"a":[22,73,116,132,141],"downlink":[23],"video":[24,96],"process":[26],"among":[27],"cellular":[28],"users":[29,32,44,102],"D2D":[31,43],"with":[33,39,126],"interference":[34],"between":[35],"co-channel":[36],"users.":[37,69],"Caching":[38],"user":[40,93,127],"preferences":[41,94,128],"is":[45,60,72,80,98,110,129,135,145,163],"also":[46],"taken":[47],"into":[48,103,112],"consideration":[49],"to":[50,62,82,100,137,147,165],"improve":[51,178],"system":[53,180],"capacity.":[54],"Joint":[55],"channel":[56,118],"power":[58,120],"allocation":[59,121],"optimized":[61],"maximize":[63],"sum":[65],"rate":[66],"all":[68],"The":[70],"mixed":[74],"integer":[75],"nonlinear":[76],"programming":[77],"(MINLP)":[78],"hard":[81],"solve.":[83],"Firstly,":[84],"concept":[86],"cache":[88],"similarity":[89],"distance":[90],"based":[91,123],"on":[92,124],"popularity":[97],"introduced":[99,136],"divide":[101],"different":[104],"groups.":[105],"Then,":[106],"optimization":[108,160],"decoupled":[111],"two":[113],"sub-problems.":[114],"And":[115],"joint":[117],"algorithm":[122,161,175],"proposed.":[130],"Besides,":[131],"penalty":[133],"function":[134,144],"handle":[138],"constraints":[139],"speed":[142],"update":[143],"modified":[146],"optimize":[148],"binary":[149],"variables":[150,153],"continuous":[152],"simultaneously.":[154],"Finally,":[155],"an":[156],"improved":[157],"particle":[158],"swarm":[159],"(PSO)":[162],"proposed":[164,174],"problem.":[168],"Simulation":[169],"results":[170],"show":[171],"that":[172],"capacity":[181],"network.":[184]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
