{"id":"https://openalex.org/W7137135328","doi":"https://doi.org/10.1109/ants66931.2025.11429741","title":"Joint Energy and Spectral Efficiency in 6G HetNets: A Multiobjective Approach","display_name":"Joint Energy and Spectral Efficiency in 6G HetNets: A Multiobjective Approach","publication_year":2025,"publication_date":"2025-12-15","ids":{"openalex":"https://openalex.org/W7137135328","doi":"https://doi.org/10.1109/ants66931.2025.11429741"},"language":"en","primary_location":{"id":"doi:10.1109/ants66931.2025.11429741","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ants66931.2025.11429741","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://pure.qub.ac.uk/en/publications/68359005-5ebf-4241-9ae6-296c632a9dbc","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5116346665","display_name":"Linuskrishna Rajbongshi","orcid":null},"institutions":[{"id":"https://openalex.org/I126601174","display_name":"Tezpur University","ror":"https://ror.org/005x56091","country_code":"IN","type":"education","lineage":["https://openalex.org/I126601174"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Linuskrishna Rajbongshi","raw_affiliation_strings":["Tezpur University,Department of Computer Science and Engineering,Tezpur,Assam,India"],"affiliations":[{"raw_affiliation_string":"Tezpur University,Department of Computer Science and Engineering,Tezpur,Assam,India","institution_ids":["https://openalex.org/I126601174"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129582503","display_name":"Sanjib K. Deka","orcid":null},"institutions":[{"id":"https://openalex.org/I126601174","display_name":"Tezpur University","ror":"https://ror.org/005x56091","country_code":"IN","type":"education","lineage":["https://openalex.org/I126601174"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sanjib K. Deka","raw_affiliation_strings":["Tezpur University,Department of Computer Science and Engineering,Tezpur,Assam,India"],"affiliations":[{"raw_affiliation_string":"Tezpur University,Department of Computer Science and Engineering,Tezpur,Assam,India","institution_ids":["https://openalex.org/I126601174"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5128091620","display_name":"Rajnish Kumar","orcid":null},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Rajnish Kumar","raw_affiliation_strings":["Queen’s University,Queen’s Business School,Belfast,UK"],"affiliations":[{"raw_affiliation_string":"Queen’s University,Queen’s Business School,Belfast,UK","institution_ids":["https://openalex.org/I126231945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129624537","display_name":"Sonali SenGupta","orcid":null},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Sonali SenGupta","raw_affiliation_strings":["Queen’s University,Queen’s Business School,Belfast,UK"],"affiliations":[{"raw_affiliation_string":"Queen’s University,Queen’s Business School,Belfast,UK","institution_ids":["https://openalex.org/I126231945"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060928888","display_name":"Nityananda Sarma","orcid":"https://orcid.org/0000-0001-8288-1080"},"institutions":[{"id":"https://openalex.org/I126601174","display_name":"Tezpur University","ror":"https://ror.org/005x56091","country_code":"IN","type":"education","lineage":["https://openalex.org/I126601174"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Nityananda Sarma","raw_affiliation_strings":["Tezpur University,Department of Computer Science and Engineering,Tezpur,Assam,India"],"affiliations":[{"raw_affiliation_string":"Tezpur University,Department of Computer Science and Engineering,Tezpur,Assam,India","institution_ids":["https://openalex.org/I126601174"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5116346665"],"corresponding_institution_ids":["https://openalex.org/I126601174"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.67785135,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.44749999046325684,"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":0.44749999046325684,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.14390000700950623,"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.04039999842643738,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/joint","display_name":"Joint (building)","score":0.5325000286102295},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.45820000767707825},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.44609999656677246},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.361299991607666},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3271999955177307},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.2928999960422516}],"concepts":[{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.5325000286102295},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.45820000767707825},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.44609999656677246},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3955000042915344},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.38519999384880066},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3837999999523163},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.361299991607666},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3271999955177307},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.30880001187324524},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3052000105381012},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.2928999960422516},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.2655999958515167},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.2623000144958496},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2615000009536743},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.2572999894618988},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.2547999918460846},{"id":"https://openalex.org/C135402231","wikidata":"https://www.wikidata.org/wiki/Q898440","display_name":"Dissipation","level":2,"score":0.2533000111579895}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ants66931.2025.11429741","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ants66931.2025.11429741","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS)","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.qub.ac.uk/portal:openaire/68359005-5ebf-4241-9ae6-296c632a9dbc","is_oa":true,"landing_page_url":"https://pure.qub.ac.uk/en/publications/68359005-5ebf-4241-9ae6-296c632a9dbc","pdf_url":null,"source":{"id":"https://openalex.org/S4306402319","display_name":"Research Portal (Queen's University Belfast)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I126231945","host_organization_name":"Queen's University Belfast","host_organization_lineage":["https://openalex.org/I126231945"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Rajbongshi, L, Deka, S K, Kumar, R, SenGupta, S & Sarma, N 2026, Joint energy and spectral efficiency in 6G HetNets: a multiobjective approach. in 2025 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS): Proceedings. IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS): Proceedings, IEEE, IEEE International Conference on Advanced Networks and Telecommunications Systems , New Delhi, India, 15/12/2025. https://doi.org/10.1109/ANTS66931.2025.11429741","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:pure.qub.ac.uk/portal:openaire/68359005-5ebf-4241-9ae6-296c632a9dbc","is_oa":true,"landing_page_url":"https://pure.qub.ac.uk/en/publications/68359005-5ebf-4241-9ae6-296c632a9dbc","pdf_url":null,"source":{"id":"https://openalex.org/S4306402319","display_name":"Research Portal (Queen's University Belfast)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I126231945","host_organization_name":"Queen's University Belfast","host_organization_lineage":["https://openalex.org/I126231945"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Rajbongshi, L, Deka, S K, Kumar, R, SenGupta, S & Sarma, N 2026, Joint energy and spectral efficiency in 6G HetNets: a multiobjective approach. in 2025 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS): Proceedings. IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS): Proceedings, IEEE, IEEE International Conference on Advanced Networks and Telecommunications Systems , New Delhi, India, 15/12/2025. https://doi.org/10.1109/ANTS66931.2025.11429741","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8482608199119568}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2126105956","https://openalex.org/W2916994210","https://openalex.org/W2943222894","https://openalex.org/W4200498924","https://openalex.org/W4287889573","https://openalex.org/W4315630035","https://openalex.org/W4318484030","https://openalex.org/W4372258740","https://openalex.org/W4400462358","https://openalex.org/W4400877120","https://openalex.org/W4402055560","https://openalex.org/W4407784311"],"related_works":[],"abstract_inverted_index":{"The":[0,159],"problem":[1,162],"of":[2,14,39,62,69,86,104,132,184,200,204,233],"resource":[3,237],"allocation":[4,45,100,238],"in":[5,117,156],"a":[6,83,94,166,201],"6G":[7,64],"heterogeneous":[8],"network":[9],"(HetNet)":[10],"considering":[11],"joint":[12,148,160],"optimization":[13,161],"spectral":[15,50],"efficiency":[16,19,134,154],"(SE),":[17],"energy":[18,133],"(EE),":[20],"and":[21,43,56,71,76,107,175,211],"user-level":[22],"fairness":[23,108,127],"for":[24],"orthogonal":[25],"frequency-division":[26],"multiple":[27,80],"access":[28],"(OFDMA)-based":[29],"downlink":[30,60],"transmission":[31],"is":[32,91,109,163,216],"integrated":[33],"challenging":[34],"due":[35],"to":[36,169],"the":[37,59,102,118,130,138,153,181,185,187,198,219,226,231],"requirement":[38],"effective":[40],"user":[41,90,126,172],"association":[42,173],"channel":[44,99],"need.":[46],"OFDMA":[47],"enables":[48],"finer":[49],"granularity,":[51],"efficient":[52,98],"multiuser":[53],"diversity":[54],"exploitation,":[55],"aligns":[57],"with":[58,93,230],"design":[61],"emerging":[63],"HetNets.":[65],"A":[66],"HetNet":[67],"comprising":[68],"macro":[70],"small":[72],"base":[73],"stations":[74],"(MBS":[75],"SBSs)":[77],"that":[78,207,218],"serve":[79],"users":[81,136,240],"over":[82],"shared":[84],"set":[85,203],"channels,":[87],"where":[88],"each":[89],"associated":[92],"single":[95],"BS":[96],"need":[97],"while":[101],"trade-off":[103],"EE,":[105,209],"SE":[106],"maintained.":[110],"To":[111,179],"address":[112,180],"this":[113,147,157],"problem,":[114,186],"existing":[115],"approaches":[116],"literature":[119],"focus":[120],"solely":[121],"on":[122],"EE":[123],"or":[124],"SE,":[125,210],"by":[128],"evaluating":[129],"distribution":[131],"among":[135,225],"using":[137],"Jain\u2019s":[139],"Fairness":[140],"Index":[141],"(JFI),":[142],"which":[143],"hinders":[144],"efficiency;":[145],"toward":[146],"optimization,":[149],"one":[150],"can":[151,194],"leverage":[152],"addressed":[155],"paper.":[158],"formulated":[164],"as":[165],"multiobjective,":[167],"subject":[168],"power":[170],"constraints,":[171,174],"quality-of-service":[176],"(QoS)":[177],"requirements.":[178],"NP-hard":[182],"nature":[183],"Non-dominated":[188],"Sorting":[189],"Genetic":[190],"Algorithm":[191],"II":[192],"(NSGA-II)":[193],"be":[195],"employed,":[196],"enabling":[197],"generation":[199],"diverse":[202],"Pareto-optimal":[205],"solutions":[206],"balance":[208],"fairness.":[212],"Through":[213],"simulations,":[214],"it":[215],"demonstrated":[217],"proposed":[220],"framework":[221],"achieves":[222],"improved":[223],"trade-offs":[224],"three":[227],"conflicting":[228],"objectives,":[229],"inclusion":[232],"JFI":[234],"ensuring":[235],"equitable":[236],"across":[239],"without":[241],"significantly":[242],"degrading":[243],"overall":[244],"system":[245],"performance.":[246]},"counts_by_year":[],"updated_date":"2026-03-23T07:41:27.035349","created_date":"2026-03-17T00:00:00"}