{"id":"https://openalex.org/W4411055443","doi":"https://doi.org/10.1109/tcomm.2025.3576925","title":"Expanding Over-the-Air Computation With Frequency Modulations","display_name":"Expanding Over-the-Air Computation With Frequency Modulations","publication_year":2025,"publication_date":"2025-06-05","ids":{"openalex":"https://openalex.org/W4411055443","doi":"https://doi.org/10.1109/tcomm.2025.3576925"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2025.3576925","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2025.3576925","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Transactions on Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hdl.handle.net/2117/448975","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5067831625","display_name":"Marc Martinez-Gost","orcid":"https://orcid.org/0000-0003-0070-6807"},"institutions":[{"id":"https://openalex.org/I4210087295","display_name":"Centre Tecnologic de Telecomunicacions de Catalunya","ror":"https://ror.org/001cwea56","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I4210087295","https://openalex.org/I4387153040"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Marc Martinez-Gost","raw_affiliation_strings":["Centre Tecnol&#x00F2;gic de Telecomunicacions de Catalunya, Castelldefels, Spain","Centre Tecnol&#x00F2;gic de Telecomunicacions de Catalunya, Spain"],"affiliations":[{"raw_affiliation_string":"Centre Tecnol&#x00F2;gic de Telecomunicacions de Catalunya, Castelldefels, Spain","institution_ids":["https://openalex.org/I4210087295"]},{"raw_affiliation_string":"Centre Tecnol&#x00F2;gic de Telecomunicacions de Catalunya, Spain","institution_ids":["https://openalex.org/I4210087295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046234769","display_name":"Ana I. P\u00e8rez-Neira","orcid":"https://orcid.org/0000-0003-4281-3934"},"institutions":[{"id":"https://openalex.org/I4210087295","display_name":"Centre Tecnologic de Telecomunicacions de Catalunya","ror":"https://ror.org/001cwea56","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I4210087295","https://openalex.org/I4387153040"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Ana P\u00e9rez-Neira","raw_affiliation_strings":["Centre Tecnol&#x00F2;gic de Telecomunicacions de Catalunya, Castelldefels, Spain","Centre Tecnol&#x00F2;gic de Telecomunicacions de Catalunya, Spain"],"affiliations":[{"raw_affiliation_string":"Centre Tecnol&#x00F2;gic de Telecomunicacions de Catalunya, Castelldefels, Spain","institution_ids":["https://openalex.org/I4210087295"]},{"raw_affiliation_string":"Centre Tecnol&#x00F2;gic de Telecomunicacions de Catalunya, Spain","institution_ids":["https://openalex.org/I4210087295"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041796821","display_name":"M.A. Lagunas","orcid":"https://orcid.org/0000-0003-3338-244X"},"institutions":[{"id":"https://openalex.org/I11932220","display_name":"Instituci\u00f3 Catalana de Recerca i Estudis Avan\u00e7ats","ror":"https://ror.org/0371hy230","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I11932220"]},{"id":"https://openalex.org/I4210087295","display_name":"Centre Tecnologic de Telecomunicacions de Catalunya","ror":"https://ror.org/001cwea56","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I4210087295","https://openalex.org/I4387153040"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Miguel \u00c1ngel Lagunas","raw_affiliation_strings":["ICREA Acad&#x00E8;mia, Barcelona, Spain","Centre Tecnol&#x00F2;gic de Telecomunicacions de Catalunya, Spain"],"affiliations":[{"raw_affiliation_string":"ICREA Acad&#x00E8;mia, Barcelona, Spain","institution_ids":["https://openalex.org/I11932220"]},{"raw_affiliation_string":"Centre Tecnol&#x00F2;gic de Telecomunicacions de Catalunya, Spain","institution_ids":["https://openalex.org/I4210087295"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5067831625"],"corresponding_institution_ids":["https://openalex.org/I4210087295"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10791212,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"73","issue":"11","first_page":"12430","last_page":"12440"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12146","display_name":"Power Line Communications and Noise","score":0.8828999996185303,"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/T12146","display_name":"Power Line Communications and Noise","score":0.8828999996185303,"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/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.7953000068664551,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12216","display_name":"Network Time Synchronization Technologies","score":0.7757999897003174,"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/computation","display_name":"Computation","score":0.5474328994750977},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.47867661714553833},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.466169148683548},{"id":"https://openalex.org/keywords/frequency-modulation","display_name":"Frequency modulation","score":0.42669111490249634},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3770408034324646},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3588731586933136},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.35377588868141174},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.33175182342529297},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2960537075996399},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.24483418464660645}],"concepts":[{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5474328994750977},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47867661714553833},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.466169148683548},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.42669111490249634},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3770408034324646},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3588731586933136},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.35377588868141174},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.33175182342529297},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2960537075996399},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.24483418464660645}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tcomm.2025.3576925","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2025.3576925","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Transactions on Communications","raw_type":"journal-article"},{"id":"pmh:oai:upcommons.upc.edu:2117/448975","is_oa":true,"landing_page_url":"https://hdl.handle.net/2117/448975","pdf_url":null,"source":{"id":"https://openalex.org/S4210207057","display_name":"QRU Quaderns de Recerca en Urbanisme","issn_l":"2014-9689","issn":["2014-9689","2385-6777"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310322448","host_organization_name":"Q71272178","host_organization_lineage":["https://openalex.org/P4310322448"],"host_organization_lineage_names":["Q71272178"],"type":"journal"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"pmh:oai:zenodo.org:17608940","is_oa":true,"landing_page_url":"https://doi.org/10.1109/TCOMM.2025.3576925","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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":"IEEE TRANSACTIONS ON COMMUNICATIONS, (2025-01-01)","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:upcommons.upc.edu:2117/448975","is_oa":true,"landing_page_url":"https://hdl.handle.net/2117/448975","pdf_url":null,"source":{"id":"https://openalex.org/S4210207057","display_name":"QRU Quaderns de Recerca en Urbanisme","issn_l":"2014-9689","issn":["2014-9689","2385-6777"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310322448","host_organization_name":"Q71272178","host_organization_lineage":["https://openalex.org/P4310322448"],"host_organization_lineage_names":["Q71272178"],"type":"journal"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Article"},"sustainable_development_goals":[{"score":0.41999998688697815,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G2844405613","display_name":null,"funder_award_id":"PID2023-1473050B-C32","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"}],"funders":[{"id":"https://openalex.org/F4320335598","display_name":"Agencia Estatal de Investigaci\u00f3n","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4231775656","https://openalex.org/W2046435967","https://openalex.org/W2383646825","https://openalex.org/W2371018915","https://openalex.org/W2354191502","https://openalex.org/W1972225038","https://openalex.org/W3134658850","https://openalex.org/W2355938171","https://openalex.org/W4200068993","https://openalex.org/W2180910554"],"abstract_inverted_index":{"In":[0],"this":[1,30],"study":[2],"we":[3,117],"introduce":[4],"Logarithmic":[5],"Frequency":[6],"Shift":[7],"Keying":[8],"(Log-FSK),":[9],"a":[10,93],"novel":[11],"frequency":[12,28,34,65],"modulation":[13],"for":[14],"over-the-air":[15],"computation":[16,70],"(AirComp).":[17],"Log-FSK":[18,67,86,128,141],"leverages":[19],"non-linear":[20],"signal":[21,38],"processing":[22],"to":[23,40,88],"produce":[24],"AirComp":[25,84,129],"in":[26,92,103,146],"the":[27,32,36,41,44,53,60,63,69,74,98,101,125],"domain,":[29],"is,":[31],"maximum":[33,64],"of":[35,43,62,71,100,127,148],"received":[37],"corresponds":[39],"sum":[42,75],"individual":[45],"transmitted":[46],"frequencies.":[47],"The":[48],"demodulation":[49],"procedure":[50],"relies":[51],"on":[52],"inverse":[54],"Discrete":[55],"Cosine":[56],"Transform":[57],"(DCT)":[58],"and":[59,110,121,150],"extraction":[61],"component.":[66],"enables":[68],"functions":[72,91],"beyond":[73],"by":[76],"incorporating":[77],"nomographic":[78],"function":[79],"representation.":[80],"Furthermore,":[81],"unlike":[82],"existing":[83],"modulations,":[85],"allows":[87],"compute":[89],"several":[90],"single":[94],"transmission.":[95],"We":[96],"evaluate":[97],"capabilities":[99],"scheme":[102],"an":[104],"additive":[105],"white":[106],"Gaussian":[107],"noise":[108],"(AWGN)":[109],"flat-fading":[111],"channels.":[112],"To":[113],"demonstrate":[114],"its":[115],"practicality,":[116],"present":[118],"specific":[119],"applications":[120],"experimental":[122],"results":[123,138],"showcasing":[124],"effectiveness":[126],"within":[130],"linear":[131,143],"Wireless":[132],"Sensor":[133],"Networks":[134],"(WSN).":[135],"Our":[136],"numerical":[137],"show":[139],"that":[140],"outperform":[142],"analog":[144],"modulations":[145],"terms":[147],"MSE":[149],"power":[151],"consumption.":[152]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-06-06T00:00:00"}
