{"id":"https://openalex.org/W3171579906","doi":"https://doi.org/10.1109/vtc2021-spring51267.2021.9448768","title":"Research on Power Distribution Method of OFDM System with Hybrid Energy Supply under Fast Fading Channel","display_name":"Research on Power Distribution Method of OFDM System with Hybrid Energy Supply under Fast Fading Channel","publication_year":2021,"publication_date":"2021-04-01","ids":{"openalex":"https://openalex.org/W3171579906","doi":"https://doi.org/10.1109/vtc2021-spring51267.2021.9448768","mag":"3171579906"},"language":"en","primary_location":{"id":"doi:10.1109/vtc2021-spring51267.2021.9448768","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2021-spring51267.2021.9448768","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 93rd Vehicular Technology Conference (VTC2021-Spring)","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/A5061045221","display_name":"Yipeng Liu","orcid":"https://orcid.org/0000-0001-8823-3017"},"institutions":[{"id":"https://openalex.org/I140786321","display_name":"Tibet University","ror":"https://ror.org/05petvd47","country_code":"CN","type":"education","lineage":["https://openalex.org/I140786321"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yipeng Liu","raw_affiliation_strings":["School of Information Science Technology, Tibet University, Lhasa, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science Technology, Tibet University, Lhasa, China","institution_ids":["https://openalex.org/I140786321"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075481593","display_name":"Zhicheng Dong","orcid":"https://orcid.org/0000-0003-3415-7682"},"institutions":[{"id":"https://openalex.org/I140786321","display_name":"Tibet University","ror":"https://ror.org/05petvd47","country_code":"CN","type":"education","lineage":["https://openalex.org/I140786321"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhicheng Dong","raw_affiliation_strings":["School of Information Science Technology, Tibet University, Lhasa, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science Technology, Tibet University, Lhasa, China","institution_ids":["https://openalex.org/I140786321"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103074810","display_name":"Xiao Wei","orcid":"https://orcid.org/0000-0003-3869-3255"},"institutions":[{"id":"https://openalex.org/I140786321","display_name":"Tibet University","ror":"https://ror.org/05petvd47","country_code":"CN","type":"education","lineage":["https://openalex.org/I140786321"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Xiao","raw_affiliation_strings":["School of Information Science Technology, Tibet University, Lhasa, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science Technology, Tibet University, Lhasa, China","institution_ids":["https://openalex.org/I140786321"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017283708","display_name":"Erdal Panay\u0131rc\u0131","orcid":"https://orcid.org/0000-0001-7328-6626"},"institutions":[{"id":"https://openalex.org/I132286405","display_name":"Kadir Has University","ror":"https://ror.org/03zzckc47","country_code":"TR","type":"education","lineage":["https://openalex.org/I132286405"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Erdal Panayirci","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Kadir Has University, Istanbul, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Kadir Has University, Istanbul, Turkey","institution_ids":["https://openalex.org/I132286405"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"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":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"}},"topics":[{"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9990000128746033,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9990000128746033,"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/fading","display_name":"Fading","score":0.8085216283798218},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.8020548820495605},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6549261808395386},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5318612456321716},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5129815936088562},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5018537044525146},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.4968469440937042},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.495585560798645},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4744114577770233},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.44854962825775146},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4248088002204895},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4135352075099945},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.21707013249397278},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19761469960212708},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16147953271865845},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13237997889518738},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.07507246732711792}],"concepts":[{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.8085216283798218},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.8020548820495605},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6549261808395386},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5318612456321716},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5129815936088562},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5018537044525146},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.4968469440937042},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.495585560798645},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4744114577770233},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.44854962825775146},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4248088002204895},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4135352075099945},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.21707013249397278},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19761469960212708},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16147953271865845},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13237997889518738},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.07507246732711792},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/vtc2021-spring51267.2021.9448768","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2021-spring51267.2021.9448768","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 93rd Vehicular Technology Conference (VTC2021-Spring)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8999999761581421}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W608347107","https://openalex.org/W1994080810","https://openalex.org/W2071350371","https://openalex.org/W2075142536","https://openalex.org/W2088506000","https://openalex.org/W2155368331","https://openalex.org/W2319291972","https://openalex.org/W2508581297","https://openalex.org/W2770169584","https://openalex.org/W2943678474","https://openalex.org/W2962679393","https://openalex.org/W3001785809","https://openalex.org/W3026713158","https://openalex.org/W6618658404"],"related_works":["https://openalex.org/W2327053383","https://openalex.org/W2356834760","https://openalex.org/W1964600846","https://openalex.org/W2127563499","https://openalex.org/W2120897947","https://openalex.org/W2030191005","https://openalex.org/W1865172210","https://openalex.org/W2027568561","https://openalex.org/W2790025453","https://openalex.org/W4317418808"],"abstract_inverted_index":{"An":[0],"adaptive":[1],"power":[2,7,87],"allocation":[3],"by":[4],"minimizing":[5],"grid":[6,77],"consumption":[8,88],"for":[9],"the":[10,18,34,49,66,81,86,90],"Orthogonal":[11],"Frequency":[12],"Division":[13],"Multiplexing":[14],"(OFDM)":[15],"system":[16],"with":[17,72,76,101],"hybrid":[19],"energy":[20,78],"supply":[21,79],"under":[22],"a":[23,52,111],"fast":[24],"fading":[25],"channel":[26],"is":[27,45,51,110],"proposed":[28,67,82,94],"in":[29],"this":[30],"paper.":[31],"To":[32],"solve":[33],"non-convex":[35],"problem,":[36],"two":[37],"adaptation":[38],"algorithms":[39,68,83,95,100],"have":[40,96,105],"been":[41],"presented.":[42],"The":[43,58],"first":[44],"Lagrangian":[46,99],"algorithm":[47],"and":[48,61,116],"second":[50],"successive":[53],"convex":[54],"approximation":[55],"(SCA)":[56],"algorithm.":[57],"theoretical":[59],"analysis":[60],"simulation":[62],"results":[63],"show":[64],"that":[65],"are":[69],"effective.":[70],"Compared":[71],"traditional":[73],"OFDM":[74],"systems":[75],"only,":[80],"can":[84],"reduce":[85],"of":[89],"grid.":[91],"Also,":[92],"different":[93,97],"performance.":[98,107,117],"higher":[102],"computational":[103,114],"complexity":[104,115],"better":[106],"However,":[108],"there":[109],"trade-off":[112],"between":[113]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}