{"id":"https://openalex.org/W3108504032","doi":"https://doi.org/10.3837/tiis.2020.11.019","title":"Energy-efficient Power Allocation based on worst-case performance optimization under channel uncertainties","display_name":"Energy-efficient Power Allocation based on worst-case performance optimization under channel uncertainties","publication_year":2020,"publication_date":"2020-11-30","ids":{"openalex":"https://openalex.org/W3108504032","doi":"https://doi.org/10.3837/tiis.2020.11.019","mag":"3108504032"},"language":"en","primary_location":{"id":"doi:10.3837/tiis.2020.11.019","is_oa":true,"landing_page_url":"https://doi.org/10.3837/tiis.2020.11.019","pdf_url":"http://itiis.org/digital-library/manuscript/file/24042/TIIS Vol 14, No 11-19.pdf","source":{"id":"https://openalex.org/S204131793","display_name":"KSII Transactions on Internet and Information Systems","issn_l":"1976-7277","issn":["1976-7277","2288-1468"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4323966148","host_organization_name":"Korea Society of Internet Information","host_organization_lineage":["https://openalex.org/P4323966148"],"host_organization_lineage_names":["Korea Society of Internet Information"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"KSII Transactions on Internet and Information Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"http://itiis.org/digital-library/manuscript/file/24042/TIIS Vol 14, No 11-19.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054048752","display_name":"Xin Song","orcid":"https://orcid.org/0000-0001-7655-4497"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Song","raw_affiliation_strings":["Northeastern University, Shenyang 110819, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northeastern University, Shenyang 110819, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100407433","display_name":"Dong Li","orcid":"https://orcid.org/0000-0002-3694-1852"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Dong","raw_affiliation_strings":["Northeastern University, Shenyang 110819, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northeastern University, Shenyang 110819, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102750412","display_name":"Xue Huang","orcid":"https://orcid.org/0000-0001-7085-7585"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xue Huang","raw_affiliation_strings":["Northeastern University, Shenyang 110819, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northeastern University, Shenyang 110819, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024249993","display_name":"Lei Qin","orcid":"https://orcid.org/0000-0002-9084-2601"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Qin","raw_affiliation_strings":["Northeastern University, Shenyang 110819, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northeastern University, Shenyang 110819, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018146108","display_name":"Xiuwei Han","orcid":"https://orcid.org/0000-0001-5443-4742"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiuwei Han","raw_affiliation_strings":["Northeastern University, Shenyang 110819, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northeastern University, Shenyang 110819, China","institution_ids":["https://openalex.org/I9224756"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I9224756"],"apc_list":null,"apc_paid":null,"fwci":0.3254,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.54981682,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"14","issue":"11","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9908000230789185,"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":0.9908000230789185,"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":0.9794999957084656,"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":0.9724000096321106,"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":0.9065848588943481},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5319711565971375},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5233772993087769},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.5137358903884888},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5046964883804321},{"id":"https://openalex.org/keywords/power-optimization","display_name":"Power optimization","score":0.44194817543029785},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.4160807430744171},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.255115807056427},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2102169692516327},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07908910512924194},{"id":"https://openalex.org/keywords/power-consumption","display_name":"Power consumption","score":0.07030412554740906},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.05458718538284302}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9065848588943481},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5319711565971375},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5233772993087769},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.5137358903884888},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5046964883804321},{"id":"https://openalex.org/C168292644","wikidata":"https://www.wikidata.org/wiki/Q10860336","display_name":"Power optimization","level":4,"score":0.44194817543029785},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.4160807430744171},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.255115807056427},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2102169692516327},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07908910512924194},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.07030412554740906},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.05458718538284302},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3837/tiis.2020.11.019","is_oa":true,"landing_page_url":"https://doi.org/10.3837/tiis.2020.11.019","pdf_url":"http://itiis.org/digital-library/manuscript/file/24042/TIIS Vol 14, No 11-19.pdf","source":{"id":"https://openalex.org/S204131793","display_name":"KSII Transactions on Internet and Information Systems","issn_l":"1976-7277","issn":["1976-7277","2288-1468"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4323966148","host_organization_name":"Korea Society of Internet Information","host_organization_lineage":["https://openalex.org/P4323966148"],"host_organization_lineage_names":["Korea Society of Internet Information"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"KSII Transactions on Internet and Information Systems","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.3837/tiis.2020.11.019","is_oa":true,"landing_page_url":"https://doi.org/10.3837/tiis.2020.11.019","pdf_url":"http://itiis.org/digital-library/manuscript/file/24042/TIIS Vol 14, No 11-19.pdf","source":{"id":"https://openalex.org/S204131793","display_name":"KSII Transactions on Internet and Information Systems","issn_l":"1976-7277","issn":["1976-7277","2288-1468"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4323966148","host_organization_name":"Korea Society of Internet Information","host_organization_lineage":["https://openalex.org/P4323966148"],"host_organization_lineage_names":["Korea Society of Internet Information"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"KSII Transactions on Internet and Information Systems","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8100000023841858}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3108504032.pdf","grobid_xml":"https://content.openalex.org/works/W3108504032.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W154564440","https://openalex.org/W1805659767","https://openalex.org/W1893483932","https://openalex.org/W2000852639","https://openalex.org/W2015078646","https://openalex.org/W2036656549","https://openalex.org/W2051696221","https://openalex.org/W2150957592","https://openalex.org/W2160810892","https://openalex.org/W2336259056","https://openalex.org/W2488958542","https://openalex.org/W2496222037","https://openalex.org/W2507748565","https://openalex.org/W2594517509","https://openalex.org/W2615279401","https://openalex.org/W2678530527","https://openalex.org/W2735816365","https://openalex.org/W2746637453","https://openalex.org/W2768861896","https://openalex.org/W2793066394","https://openalex.org/W2793608468","https://openalex.org/W2901382282","https://openalex.org/W2934355038","https://openalex.org/W2962986212","https://openalex.org/W3103828530","https://openalex.org/W4244288018"],"related_works":["https://openalex.org/W4249307902","https://openalex.org/W2049400599","https://openalex.org/W2966346273","https://openalex.org/W4280490906","https://openalex.org/W1976985527","https://openalex.org/W2345176377","https://openalex.org/W2909635153","https://openalex.org/W2118371412","https://openalex.org/W2009333344","https://openalex.org/W1504463058"],"abstract_inverted_index":{"In":[0,27],"the":[1,5,18,24,33,61,70,80,90,97,108,125,136],"practical":[2],"communication":[3],"environment,":[4],"accurate":[6],"channel":[7,34,81],"state":[8],"information":[9],"(CSI)":[10],"is":[11,51,116],"difficult":[12],"to":[13,30,53,84],"obtain,":[14],"which":[15,58,79],"will":[16],"cause":[17],"mismatch":[19],"of":[20,63,66,111,128,143],"resource":[21],"and":[22,103,107,145],"degrade":[23],"system":[25],"performance.":[26,150],"this":[28],"paper,":[29],"account":[31],"for":[32,41],"uncertainties,":[35],"a":[36,42,147],"robust":[37,71],"power":[38,109],"allocation":[39,110],"scheme":[40],"downlink":[43],"Non-orthogonal":[44],"multiple":[45],"access":[46],"(NOMA)":[47],"heterogeneous":[48],"network":[49],"(HetNet)":[50],"designed":[52],"maximize":[54],"energy":[55],"efficiency":[56],"(EE),":[57],"can":[59,139],"ensure":[60],"quality":[62],"service":[64],"(QoS)":[65],"users.":[67],"We":[68],"conduct":[69],"optimization":[72,93,98],"model":[73],"based":[74],"on":[75],"worse-case":[76],"method,":[77],"in":[78],"gains":[82],"belong":[83],"certain":[85],"ellipsoid":[86],"sets.":[87],"To":[88],"solve":[89],"non-convex":[91],"non-liner":[92],",":[94],"we":[95,123],"transform":[96],"problem":[99],"via":[100],"Dinkelbach":[101],"method":[102],"sequential":[104],"convex":[105],"programming,":[106],"small":[112],"cell":[113],"users":[114],"(SCUs)":[115],"achieved":[117],"by":[118],"Lagrange":[119],"dual":[120],"approach.":[121],"Finally,":[122],"analysis":[124],"convergence":[126,149],"performance":[127],"proposed":[129,137],"scheme.":[130],"The":[131],"simulation":[132],"results":[133],"demonstrate":[134],"that":[135],"algorithm":[138],"improve":[140],"total":[141],"EE":[142],"SCUs,":[144],"has":[146],"fast":[148]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2020-12-07T00:00:00"}