{"id":"https://openalex.org/W2332486795","doi":"https://doi.org/10.1109/iccchina.2015.7448658","title":"User association based on Cobb-Douglas function in HetNets with hybrid energy sources","display_name":"User association based on Cobb-Douglas function in HetNets with hybrid energy sources","publication_year":2015,"publication_date":"2015-11-01","ids":{"openalex":"https://openalex.org/W2332486795","doi":"https://doi.org/10.1109/iccchina.2015.7448658","mag":"2332486795"},"language":"en","primary_location":{"id":"doi:10.1109/iccchina.2015.7448658","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccchina.2015.7448658","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE/CIC International Conference on Communications in China (ICCC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5009724332","display_name":"Hongzhang Xu","orcid":"https://orcid.org/0000-0001-8904-2976"},"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":"Hongzhang Xu","raw_affiliation_strings":["Beijing Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"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/A5032943024","display_name":"Tiankui Zhang","orcid":"https://orcid.org/0000-0002-6953-847X"},"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":"Tiankui Zhang","raw_affiliation_strings":["Beijing Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"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/A5101906657","display_name":"Zhimin Zeng","orcid":"https://orcid.org/0009-0008-5717-9167"},"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":"Zhimin Zeng","raw_affiliation_strings":["Beijing Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"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":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.2649197,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"pp","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":1.0,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","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/T12042","display_name":"Satellite Communication Systems","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/renewable-energy","display_name":"Renewable energy","score":0.8129072189331055},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7087420225143433},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4752345383167267},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.46669796109199524},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.4664314091205597},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.43498602509498596},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.41439077258110046},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.39157339930534363},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3834124207496643},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3094364404678345},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20188897848129272},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15614759922027588},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.13047903776168823},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06936615705490112}],"concepts":[{"id":"https://openalex.org/C188573790","wikidata":"https://www.wikidata.org/wiki/Q12705","display_name":"Renewable energy","level":2,"score":0.8129072189331055},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7087420225143433},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4752345383167267},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.46669796109199524},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.4664314091205597},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.43498602509498596},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.41439077258110046},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.39157339930534363},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3834124207496643},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3094364404678345},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20188897848129272},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15614759922027588},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.13047903776168823},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06936615705490112},{"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/iccchina.2015.7448658","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccchina.2015.7448658","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE/CIC International Conference on Communications in China (ICCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.47999998927116394,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1998697661","https://openalex.org/W2010630450","https://openalex.org/W2034751777","https://openalex.org/W2058254491","https://openalex.org/W2083313960","https://openalex.org/W2112170521","https://openalex.org/W2163449191","https://openalex.org/W2188669501","https://openalex.org/W6671397141"],"related_works":["https://openalex.org/W1584888409","https://openalex.org/W2914383144","https://openalex.org/W3100451096","https://openalex.org/W2103572136","https://openalex.org/W2095498786","https://openalex.org/W2366251550","https://openalex.org/W2779515473","https://openalex.org/W2183862607","https://openalex.org/W2140682030","https://openalex.org/W2768955085"],"abstract_inverted_index":{"In":[0],"the":[1,14,19,24,38,51,80,108,116,121,131],"wireless":[2],"cellular":[3],"networks,":[4],"energy":[5,16,26,47,123],"harvesting":[6],"is":[7,65,102],"a":[8,70,75,90],"promising":[9],"green":[10],"technology":[11],"to":[12,27,68,85,107],"utilize":[13,23,120],"renewable":[15,25,59,122],"obtained":[17],"from":[18],"environment.":[20],"Terminals":[21],"can":[22,82,105,119],"save":[28],"on-grid":[29,56],"power":[30,57],"and":[31,58,98,125],"reduce":[32],"carbon":[33],"emissions.":[34],"This":[35],"paper":[36],"investigates":[37],"user":[39,71,97],"association":[40,72],"problem":[41,73],"in":[42],"heterogeneous":[43],"networks":[44],"with":[45],"hybrid":[46],"sources,":[48],"where":[49,79],"all":[50],"BSs":[52],"are":[53],"powered":[54],"by":[55,96,129],"energy.":[60],"The":[61],"Cobb-Douglas":[62],"production":[63],"function":[64],"first":[66],"introduced":[67],"formulate":[69],"under":[74],"flow-level":[76],"traffic":[77],"model,":[78],"weight":[81,132],"be":[83],"changed":[84],"achieve":[86],"different":[87],"tradeoffs.":[88],"Then":[89],"low":[91],"complexity":[92],"distributed":[93],"algorithm":[94,118],"implemented":[95],"base":[99],"station":[100],"side":[101],"proposed,":[103],"which":[104],"converge":[106],"global":[109],"optimal":[110],"solution.":[111],"Simulation":[112],"results":[113],"demonstrate":[114],"that":[115],"proposed":[117],"efficiently,":[124],"enable":[126],"flexible":[127],"tradeoffs":[128],"adjusting":[130],"value.":[133]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
