{"id":"https://openalex.org/W2608539699","doi":"https://doi.org/10.1109/tgcn.2017.2696161","title":"Energy-Efficient Resource Allocation for Wireless Powered Massive MIMO System With Imperfect CSI","display_name":"Energy-Efficient Resource Allocation for Wireless Powered Massive MIMO System With Imperfect CSI","publication_year":2017,"publication_date":"2017-04-24","ids":{"openalex":"https://openalex.org/W2608539699","doi":"https://doi.org/10.1109/tgcn.2017.2696161","mag":"2608539699"},"language":"en","primary_location":{"id":"doi:10.1109/tgcn.2017.2696161","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgcn.2017.2696161","pdf_url":null,"source":{"id":"https://openalex.org/S4210192662","display_name":"IEEE Transactions on Green Communications and Networking","issn_l":"2473-2400","issn":["2473-2400"],"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 Green Communications and Networking","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/A5042441651","display_name":"Zheng Chang","orcid":"https://orcid.org/0000-0003-3766-820X"},"institutions":[{"id":"https://openalex.org/I94722563","display_name":"University of Jyv\u00e4skyl\u00e4","ror":"https://ror.org/05n3dz165","country_code":"FI","type":"education","lineage":["https://openalex.org/I94722563"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Zheng Chang","raw_affiliation_strings":["Faculty of Information Technology, University of Jyv\u00e4skyl\u00e4, Jyv\u00e4skyl\u00e4, Finland"],"raw_orcid":"https://orcid.org/0000-0003-3766-820X","affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, University of Jyv\u00e4skyl\u00e4, Jyv\u00e4skyl\u00e4, Finland","institution_ids":["https://openalex.org/I94722563"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081600905","display_name":"Zhongyu Wang","orcid":"https://orcid.org/0000-0001-6481-3295"},"institutions":[{"id":"https://openalex.org/I39333907","display_name":"Yanshan University","ror":"https://ror.org/02txfnf15","country_code":"CN","type":"education","lineage":["https://openalex.org/I39333907"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongyu Wang","raw_affiliation_strings":["College of Information Science and Engineering, Yanshan University, Qinhuangdao, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Yanshan University, Qinhuangdao, China","institution_ids":["https://openalex.org/I39333907"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072836088","display_name":"Xijuan Guo","orcid":"https://orcid.org/0000-0002-2816-5849"},"institutions":[{"id":"https://openalex.org/I39333907","display_name":"Yanshan University","ror":"https://ror.org/02txfnf15","country_code":"CN","type":"education","lineage":["https://openalex.org/I39333907"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xijuan Guo","raw_affiliation_strings":["College of Information Science and Engineering, Yanshan University, Qinhuangdao, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Yanshan University, Qinhuangdao, China","institution_ids":["https://openalex.org/I39333907"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063667378","display_name":"Zhu Han","orcid":"https://orcid.org/0000-0002-6606-5822"},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhu Han","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Houston, Houston, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Houston, Houston, TX, USA","institution_ids":["https://openalex.org/I44461941"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086891852","display_name":"Tapani Ristaniemi","orcid":"https://orcid.org/0000-0002-8461-3968"},"institutions":[{"id":"https://openalex.org/I94722563","display_name":"University of Jyv\u00e4skyl\u00e4","ror":"https://ror.org/05n3dz165","country_code":"FI","type":"education","lineage":["https://openalex.org/I94722563"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Tapani Ristaniemi","raw_affiliation_strings":["Faculty of Information Technology, University of Jyv\u00e4skyl\u00e4, Jyv\u00e4skyl\u00e4, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, University of Jyv\u00e4skyl\u00e4, Jyv\u00e4skyl\u00e4, Finland","institution_ids":["https://openalex.org/I94722563"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.6034,"has_fulltext":false,"cited_by_count":81,"citation_normalized_percentile":{"value":0.97783514,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"1","issue":"2","first_page":"121","last_page":"130"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","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/T11392","display_name":"Energy Harvesting in Wireless Networks","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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9995999932289124,"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/T11249","display_name":"Wireless Power Transfer Systems","score":0.9991000294685364,"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":0.7112892866134644},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.6450777649879456},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.627977728843689},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6140328645706177},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.60072922706604},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5532382130622864},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5096385478973389},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.5025849342346191},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.47646021842956543},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.4430539309978485},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4322894811630249},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.42584866285324097},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.376390278339386},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3654405474662781},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.32128986716270447},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.26474133133888245},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1943361461162567},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.10567224025726318},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.07966330647468567},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06343433260917664}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7112892866134644},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6450777649879456},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.627977728843689},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6140328645706177},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.60072922706604},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5532382130622864},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5096385478973389},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.5025849342346191},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.47646021842956543},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.4430539309978485},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4322894811630249},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.42584866285324097},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.376390278339386},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3654405474662781},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.32128986716270447},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.26474133133888245},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1943361461162567},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.10567224025726318},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.07966330647468567},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06343433260917664}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgcn.2017.2696161","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgcn.2017.2696161","pdf_url":null,"source":{"id":"https://openalex.org/S4210192662","display_name":"IEEE Transactions on Green Communications and Networking","issn_l":"2473-2400","issn":["2473-2400"],"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 Green Communications and Networking","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7083670709","display_name":null,"funder_award_id":"284748","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"}],"funders":[{"id":"https://openalex.org/F4320321108","display_name":"Academy of Finland","ror":"https://ror.org/05k73zm37"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W1542249708","https://openalex.org/W1560960516","https://openalex.org/W1598616402","https://openalex.org/W1967956032","https://openalex.org/W1981121741","https://openalex.org/W1991571965","https://openalex.org/W1997311471","https://openalex.org/W2002056261","https://openalex.org/W2026925166","https://openalex.org/W2032372805","https://openalex.org/W2035679598","https://openalex.org/W2037307676","https://openalex.org/W2048458497","https://openalex.org/W2064489611","https://openalex.org/W2081035264","https://openalex.org/W2081071884","https://openalex.org/W2091502075","https://openalex.org/W2094000142","https://openalex.org/W2104621895","https://openalex.org/W2113908212","https://openalex.org/W2117014495","https://openalex.org/W2205821735","https://openalex.org/W2253809402","https://openalex.org/W2296319761","https://openalex.org/W2314118322","https://openalex.org/W2481565790","https://openalex.org/W2503114571","https://openalex.org/W2509988246","https://openalex.org/W2583119666","https://openalex.org/W2796291475","https://openalex.org/W3101220995","https://openalex.org/W3105289681","https://openalex.org/W3148198191","https://openalex.org/W4250589301","https://openalex.org/W6657172853"],"related_works":["https://openalex.org/W3087844490","https://openalex.org/W3090699061","https://openalex.org/W2088352174","https://openalex.org/W4313028534","https://openalex.org/W4387546583","https://openalex.org/W4286695888","https://openalex.org/W2907156721","https://openalex.org/W2169192185","https://openalex.org/W3084132786","https://openalex.org/W2103590590"],"abstract_inverted_index":{"In":[0,26,99,122],"this":[1],"paper,":[2],"we":[3],"propose":[4],"an":[5],"energy-efficient":[6],"resource":[7],"allocation":[8],"scheme":[9,105,133],"for":[10],"a":[11,51,132],"wireless":[12],"power":[13,80,128],"transfer":[14],"(WPT)":[15],"enabled":[16],"multi-user":[17],"massive":[18],"multiple-input":[19],"multiple-output":[20],"system":[21,70],"with":[22,55,73],"imperfect":[23,92],"channel":[24,93],"estimation.":[25],"the":[27,30,38,45,48,64,68,88,97,101,110,118,126,148,151],"considered":[28,69],"system,":[29],"users":[31],"who":[32],"have":[33],"data":[34],"to":[35,108,124,146],"transmit":[36],"in":[37,47],"uplink":[39],"only":[40],"can":[41],"be":[42],"empowered":[43],"by":[44],"WPT":[46],"downlink":[49],"from":[50],"base":[52],"station":[53],"(BS)":[54],"large":[56],"scale":[57],"multiple":[58],"antennas.":[59],"The":[60],"problem":[61],"of":[62,67,75,113,150],"optimizing":[63],"energy":[65,119],"efficiency":[66],"is":[71,106,139],"formulated":[72],"consideration":[74],"beamforming":[76],"design,":[77],"antenna":[78,103],"selection,":[79],"allocation,":[81,131],"and":[82,115,129,154],"time":[83,130],"division":[84],"protocol":[85],"based":[86,134],"on":[87,135],"practical":[89],"consideration,":[90],"i.e.,":[91],"state":[94],"information":[95],"at":[96],"BS.":[98],"particular,":[100],"proposed":[102,152],"selection":[104],"intended":[107],"find":[109,125],"optimal":[111,127],"number":[112],"antennas":[114],"then":[116],"employ":[117],"beamforming.":[120],"Moreover,":[121],"order":[123],"nonlinear":[136],"fractional":[137],"programming":[138],"utilized.":[140],"Extensive":[141],"simulation":[142],"studies":[143],"are":[144],"conducted":[145],"demonstrate":[147],"effectiveness":[149],"schemes":[153],"their":[155],"superior":[156],"performance":[157],"over":[158],"other":[159],"existing":[160],"schemes.":[161]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":23},{"year":2019,"cited_by_count":14},{"year":2018,"cited_by_count":14},{"year":2017,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
