{"id":"https://openalex.org/W4290996502","doi":"https://doi.org/10.1109/icc45855.2022.9838909","title":"Utility Optimization for Over-the-air Computation Systems with Spectrum Sharing","display_name":"Utility Optimization for Over-the-air Computation Systems with Spectrum Sharing","publication_year":2022,"publication_date":"2022-05-16","ids":{"openalex":"https://openalex.org/W4290996502","doi":"https://doi.org/10.1109/icc45855.2022.9838909"},"language":"en","primary_location":{"id":"doi:10.1109/icc45855.2022.9838909","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc45855.2022.9838909","pdf_url":null,"source":{"id":"https://openalex.org/S4363607711","display_name":"ICC 2022 - IEEE International Conference on Communications","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2022 - IEEE International Conference on Communications","raw_type":"proceedings-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/A5100654159","display_name":"Fudong Li","orcid":"https://orcid.org/0000-0002-0986-0491"},"institutions":[{"id":"https://openalex.org/I129902397","display_name":"Dalhousie University","ror":"https://ror.org/01e6qks80","country_code":"CA","type":"education","lineage":["https://openalex.org/I129902397"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Fudong Li","raw_affiliation_strings":["Dalhousie University,Faculty of Computer Science,Canada","Faculty of Computer Science, Dalhousie University, Canada"],"affiliations":[{"raw_affiliation_string":"Dalhousie University,Faculty of Computer Science,Canada","institution_ids":["https://openalex.org/I129902397"]},{"raw_affiliation_string":"Faculty of Computer Science, Dalhousie University, Canada","institution_ids":["https://openalex.org/I129902397"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100417952","display_name":"Qiang Ye","orcid":"https://orcid.org/0000-0001-6311-5970"},"institutions":[{"id":"https://openalex.org/I129902397","display_name":"Dalhousie University","ror":"https://ror.org/01e6qks80","country_code":"CA","type":"education","lineage":["https://openalex.org/I129902397"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Qiang Ye","raw_affiliation_strings":["Dalhousie University,Faculty of Computer Science,Canada","Faculty of Computer Science, Dalhousie University, Canada"],"affiliations":[{"raw_affiliation_string":"Dalhousie University,Faculty of Computer Science,Canada","institution_ids":["https://openalex.org/I129902397"]},{"raw_affiliation_string":"Faculty of Computer Science, Dalhousie University, Canada","institution_ids":["https://openalex.org/I129902397"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087351444","display_name":"Emmanuel Thepie Fapi","orcid":"https://orcid.org/0000-0003-3098-4082"},"institutions":[{"id":"https://openalex.org/I4210094041","display_name":"Ericsson (Canada)","ror":"https://ror.org/00nas2c56","country_code":"CA","type":"company","lineage":["https://openalex.org/I1306339040","https://openalex.org/I4210094041"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Emmanuel Thepie Fapi","raw_affiliation_strings":["Ericsson,Global AI Accelerator,Montreal,Canada","Global AI Accelerator, Ericsson, Montreal, Canada"],"affiliations":[{"raw_affiliation_string":"Ericsson,Global AI Accelerator,Montreal,Canada","institution_ids":["https://openalex.org/I4210094041"]},{"raw_affiliation_string":"Global AI Accelerator, Ericsson, Montreal, Canada","institution_ids":["https://openalex.org/I4210094041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103181681","display_name":"Wenting Sun","orcid":"https://orcid.org/0009-0003-3931-2466"},"institutions":[{"id":"https://openalex.org/I4210139236","display_name":"Ericsson (United States)","ror":"https://ror.org/03q3bdj78","country_code":"US","type":"company","lineage":["https://openalex.org/I1306339040","https://openalex.org/I4210139236"]},{"id":"https://openalex.org/I1306339040","display_name":"Ericsson (Sweden)","ror":"https://ror.org/05a7rhx54","country_code":"SE","type":"company","lineage":["https://openalex.org/I1306339040"]}],"countries":["SE","US"],"is_corresponding":false,"raw_author_name":"Wenting Sun","raw_affiliation_strings":["Ericsson,Global AI Accelerator,Santa Clara,USA","Global AI Accelerator, Ericsson, Santa Clara, USA"],"affiliations":[{"raw_affiliation_string":"Ericsson,Global AI Accelerator,Santa Clara,USA","institution_ids":["https://openalex.org/I1306339040"]},{"raw_affiliation_string":"Global AI Accelerator, Ericsson, Santa Clara, USA","institution_ids":["https://openalex.org/I4210139236"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027611332","display_name":"Yuxuan Jiang","orcid":"https://orcid.org/0000-0002-0120-9223"},"institutions":[{"id":"https://openalex.org/I129902397","display_name":"Dalhousie University","ror":"https://ror.org/01e6qks80","country_code":"CA","type":"education","lineage":["https://openalex.org/I129902397"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Yuxuan Jiang","raw_affiliation_strings":["Dalhousie University,Faculty of Computer Science,Canada","Faculty of Computer Science, Dalhousie University, Canada"],"affiliations":[{"raw_affiliation_string":"Dalhousie University,Faculty of Computer Science,Canada","institution_ids":["https://openalex.org/I129902397"]},{"raw_affiliation_string":"Faculty of Computer Science, Dalhousie University, Canada","institution_ids":["https://openalex.org/I129902397"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100654159"],"corresponding_institution_ids":["https://openalex.org/I129902397"],"apc_list":null,"apc_paid":null,"fwci":0.2078,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.40319974,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"2126","last_page":"2131"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.994700014591217,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13553","display_name":"Age of Information Optimization","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.761988639831543},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6072078943252563},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5326020121574402},{"id":"https://openalex.org/keywords/coordinate-descent","display_name":"Coordinate descent","score":0.5168871879577637},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.48601919412612915},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.48296278715133667},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4635075628757477},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.4362891912460327},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.42339983582496643},{"id":"https://openalex.org/keywords/fusion-center","display_name":"Fusion center","score":0.4229624271392822},{"id":"https://openalex.org/keywords/superposition-principle","display_name":"Superposition principle","score":0.41611248254776},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34870123863220215},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.2498105764389038},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13172250986099243},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10958585143089294}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.761988639831543},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6072078943252563},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5326020121574402},{"id":"https://openalex.org/C157553263","wikidata":"https://www.wikidata.org/wiki/Q5168004","display_name":"Coordinate descent","level":2,"score":0.5168871879577637},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.48601919412612915},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.48296278715133667},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4635075628757477},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.4362891912460327},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.42339983582496643},{"id":"https://openalex.org/C2781234732","wikidata":"https://www.wikidata.org/wiki/Q943505","display_name":"Fusion center","level":4,"score":0.4229624271392822},{"id":"https://openalex.org/C27753989","wikidata":"https://www.wikidata.org/wiki/Q284885","display_name":"Superposition principle","level":2,"score":0.41611248254776},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34870123863220215},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.2498105764389038},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13172250986099243},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10958585143089294},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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/icc45855.2022.9838909","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc45855.2022.9838909","pdf_url":null,"source":{"id":"https://openalex.org/S4363607711","display_name":"ICC 2022 - IEEE International Conference on Communications","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2022 - IEEE International Conference on Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1970830346","https://openalex.org/W2100573451","https://openalex.org/W2803956200","https://openalex.org/W2999074226","https://openalex.org/W3019894437","https://openalex.org/W3047532379","https://openalex.org/W3109847748","https://openalex.org/W3111846921","https://openalex.org/W3201314735","https://openalex.org/W3215482210","https://openalex.org/W4242209908","https://openalex.org/W4250589301"],"related_works":["https://openalex.org/W4308749380","https://openalex.org/W2037841693","https://openalex.org/W2372481764","https://openalex.org/W1977264433","https://openalex.org/W2746368218","https://openalex.org/W4308448008","https://openalex.org/W2347371661","https://openalex.org/W2108319163","https://openalex.org/W2012943989","https://openalex.org/W2184421898"],"abstract_inverted_index":{"Wireless":[0],"data":[1,28],"aggregation":[2,60],"(WDA)":[3],"is":[4,102,153,169,172,187],"a":[5,44,75,87,91,166],"pivotal":[6],"enabling":[7],"technique":[8],"for":[9],"Internet":[10],"of":[11,43,53,67,94,121,183],"Things":[12],"(IoT).":[13],"Recently,":[14],"an":[15],"emerging":[16],"WDA":[17],"technique,":[18],"over-the-air":[19],"computation":[20,52,111],"(AirComp),":[21],"has":[22],"been":[23],"proposed":[24,185],"to":[25,49,108,141],"perform":[26],"fast":[27],"aggregation,":[29],"with":[30,79],"enhanced":[31],"spectrum":[32,80],"utilization":[33],"and":[34,65,135],"shortened":[35],"transmission":[36],"delay.":[37],"AirComp":[38,77],"leverages":[39],"the":[40,58,95,105,110,119,123,143,147,163,175,184],"superposition":[41],"property":[42],"wireless":[45],"multiple":[46,126],"access":[47,115],"channel":[48],"accomplish":[50],"functional":[51],"data,":[54],"which":[55,83,171],"can":[56],"support":[57],"model":[59],"in":[61,82,86],"distributed":[62],"machine":[63],"learning":[64],"fusion":[66],"sensing":[68],"data.":[69],"In":[70],"this":[71],"paper,":[72],"we":[73],"consider":[74],"multi-cell":[76,88],"system":[78],"sharing,":[81],"every":[84],"user":[85],"network":[89],"shares":[90],"common":[92],"part":[93],"spectrum.":[96],"The":[97,155,181],"mean":[98],"squared":[99],"error":[100],"(MSE)":[101],"used":[103],"as":[104],"performance":[106],"metric":[107],"quantify":[109],"accuracy":[112],"at":[113],"each":[114],"point":[116],"(AP).":[117],"With":[118],"aim":[120],"coordinating":[122],"MSEs":[124],"among":[125],"APs,":[127],"two":[128],"different":[129],"objective":[130],"functions,":[131],"weighted":[132,144],"sum":[133,145],"MSE":[134],"proportional":[136,164],"fairness,":[137,165],"are":[138,158],"adopted.":[139],"Accordingly,":[140],"minimize":[142,162],"MSE,":[146],"block":[148],"coordinate":[149],"descent":[150],"(BCD)":[151],"method":[152],"employed.":[154],"analytical":[156],"solutions":[157],"also":[159],"provided.":[160],"To":[161],"tractable":[167],"solution":[168],"developed,":[170],"based":[173],"on":[174],"successive":[176],"convex":[177],"approximation":[178],"(SCA)":[179],"technique.":[180],"effectiveness":[182],"schemes":[186],"validated":[188],"by":[189],"our":[190],"numerical":[191],"results.":[192]},"counts_by_year":[{"year":2023,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
