{"id":"https://openalex.org/W3098259214","doi":"https://doi.org/10.1109/lwc.2020.3038418","title":"Resource Allocation Scheme in Multi-Antenna Systems With Hybrid Energy Supply","display_name":"Resource Allocation Scheme in Multi-Antenna Systems With Hybrid Energy Supply","publication_year":2020,"publication_date":"2020-11-17","ids":{"openalex":"https://openalex.org/W3098259214","doi":"https://doi.org/10.1109/lwc.2020.3038418","mag":"3098259214"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2020.3038418","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2020.3038418","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","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/A5035534606","display_name":"Delin Guo","orcid":"https://orcid.org/0000-0002-8725-6804"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Delin Guo","raw_affiliation_strings":["School of Electronic Science and Engineering, Nanjing University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041083348","display_name":"Lan Tang","orcid":"https://orcid.org/0000-0002-1646-8455"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lan Tang","raw_affiliation_strings":["School of Electronic Science and Engineering, Nanjing University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-1646-8455","affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089320702","display_name":"Xinggan Zhang","orcid":"https://orcid.org/0000-0002-4181-580X"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinggan Zhang","raw_affiliation_strings":["School of Electronic Science and Engineering, Nanjing University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-4181-580X","affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5035534606"],"corresponding_institution_ids":["https://openalex.org/I881766915"],"apc_list":null,"apc_paid":null,"fwci":0.2081,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.5284298,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"10","issue":"3","first_page":"576","last_page":"579"},"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":0.9998000264167786,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9979000091552734,"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":0.7677544355392456},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.698644757270813},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6858935356140137},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.6518582105636597},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.6464405655860901},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5796535015106201},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.43800777196884155},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4151371121406555},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.41497063636779785},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.35854604840278625},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.31925487518310547},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2473399043083191},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1993880569934845},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1331568956375122},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12634748220443726},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.11538618803024292}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7677544355392456},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.698644757270813},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6858935356140137},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.6518582105636597},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6464405655860901},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5796535015106201},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.43800777196884155},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4151371121406555},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.41497063636779785},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.35854604840278625},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.31925487518310547},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2473399043083191},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1993880569934845},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1331568956375122},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12634748220443726},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.11538618803024292}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lwc.2020.3038418","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2020.3038418","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2496604068","display_name":null,"funder_award_id":"62072229","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2502139557","display_name":null,"funder_award_id":"61976113","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3630466707","display_name":null,"funder_award_id":"U1936201","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":9,"referenced_works":["https://openalex.org/W1794490453","https://openalex.org/W1979096885","https://openalex.org/W2005435577","https://openalex.org/W2065154528","https://openalex.org/W2065634084","https://openalex.org/W2113457155","https://openalex.org/W2592485989","https://openalex.org/W2736601468","https://openalex.org/W2741346575"],"related_works":["https://openalex.org/W2059045613","https://openalex.org/W4250215096","https://openalex.org/W2088352174","https://openalex.org/W2119209917","https://openalex.org/W2145047504","https://openalex.org/W4286695888","https://openalex.org/W3084132786","https://openalex.org/W2159179523","https://openalex.org/W4327661444","https://openalex.org/W2161061958"],"abstract_inverted_index":{"In":[0,80],"this":[1],"letter,":[2],"we":[3,65],"study":[4],"the":[5,16,20,24,35,40,53,77,81,84,102,109,117,120],"resource":[6],"allocation":[7],"problem":[8],"in":[9,14,126],"a":[10,67],"multiuser":[11],"multi-antenna":[12],"system,":[13],"which":[15],"energy":[17,26,43,50],"supply":[18,44],"of":[19,23,42,55,119,128],"transmitter":[21],"consists":[22],"grid":[25],"and":[27,49,61,94,108,131],"harvested":[28],"energy.":[29],"Our":[30],"objective":[31],"is":[32,98],"to":[33,75,100],"maximize":[34],"long-term":[36],"sum":[37],"throughput":[38],"under":[39],"constraint":[41],"by":[45],"optimizing":[46],"beamforming":[47,85],"vectors":[48,86],"allocation.":[51],"Considering":[52],"challenges":[54],"imperfect":[56,92],"channel":[57],"state":[58],"information":[59],"(CSI)":[60],"large":[62],"action/state":[63],"spaces,":[64],"propose":[66],"dimension":[68],"reduction":[69],"deep":[70],"reinforcement":[71],"learning":[72,132],"(RL)":[73],"method":[74],"solve":[76],"optimization":[78],"problem.":[79],"proposed":[82,121],"algorithm,":[83],"are":[87],"first":[88],"determined":[89],"based":[90],"on":[91],"CSI,":[93],"then":[95],"policy-based":[96],"RL":[97],"employed":[99],"find":[101],"optimal":[103],"mapping":[104],"between":[105],"transmit":[106],"powers":[107],"low":[110],"dimensional":[111],"system":[112],"state.":[113],"Simulation":[114],"results":[115],"demonstrate":[116],"superiority":[118],"algorithm":[122],"over":[123],"traditional":[124],"ones":[125],"terms":[127],"steady-state":[129],"performance":[130],"speed.":[133]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}