{"id":"https://openalex.org/W4409723590","doi":"https://doi.org/10.1109/mcom.003.2300735","title":"Toward 6G \u2014 Hexa-X Project's Key Findings","display_name":"Toward 6G \u2014 Hexa-X Project's Key Findings","publication_year":2025,"publication_date":"2025-04-23","ids":{"openalex":"https://openalex.org/W4409723590","doi":"https://doi.org/10.1109/mcom.003.2300735"},"language":"en","primary_location":{"id":"doi:10.1109/mcom.003.2300735","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.003.2300735","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Communications Magazine","raw_type":"journal-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/A5027478863","display_name":"Mikko A. Uusitalo","orcid":"https://orcid.org/0000-0002-3792-7681"},"institutions":[{"id":"https://openalex.org/I2738502077","display_name":"Nokia (Finland)","ror":"https://ror.org/04pkc8m17","country_code":"FI","type":"company","lineage":["https://openalex.org/I2738502077"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Mikko A. Uusitalo","raw_affiliation_strings":["Nokia Bell Labs,Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia Bell Labs,Finland","institution_ids":["https://openalex.org/I2738502077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030404959","display_name":"Hamed Farhadi","orcid":"https://orcid.org/0000-0001-9853-2977"},"institutions":[{"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"],"is_corresponding":false,"raw_author_name":"Hamed Farhadi","raw_affiliation_strings":["Ericsson,Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ericsson,Sweden","institution_ids":["https://openalex.org/I1306339040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041825115","display_name":"Mauro Boldi","orcid":"https://orcid.org/0000-0002-3222-6499"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mauro Boldi","raw_affiliation_strings":["TIM,Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TIM,Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109362614","display_name":"M. Ericson","orcid":null},"institutions":[{"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"],"is_corresponding":false,"raw_author_name":"M\u00e5rten Ericson","raw_affiliation_strings":["Ericsson,Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ericsson,Sweden","institution_ids":["https://openalex.org/I1306339040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022117288","display_name":"Gerhard Fettweis","orcid":"https://orcid.org/0000-0003-4622-1311"},"institutions":[{"id":"https://openalex.org/I4210136887","display_name":"GWT-TUD (Germany)","ror":"https://ror.org/049ag6g97","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210136887"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Gerhard Fettweis","raw_affiliation_strings":["TUD,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TUD,Germany","institution_ids":["https://openalex.org/I4210136887"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068781783","display_name":"Bahare M. Khorsandi","orcid":"https://orcid.org/0009-0005-3249-0184"},"institutions":[{"id":"https://openalex.org/I4210159457","display_name":"Nokia (Germany)","ror":"https://ror.org/05nh5td39","country_code":"DE","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210159457"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Bahare M. Khorsandi","raw_affiliation_strings":["Nokia,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia,Germany","institution_ids":["https://openalex.org/I4210159457"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089269810","display_name":"Ignacio Labrador Pav\u00f3n","orcid":null},"institutions":[{"id":"https://openalex.org/I4210109699","display_name":"Atos (Spain)","ror":"https://ror.org/01kxqsy59","country_code":"ES","type":"company","lineage":["https://openalex.org/I170138621","https://openalex.org/I4210109699"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Ignacio Labrador Pav\u00f3n","raw_affiliation_strings":["Atos,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Atos,Spain","institution_ids":["https://openalex.org/I4210109699"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053527850","display_name":"Markus Mueck","orcid":"https://orcid.org/0000-0002-0944-5378"},"institutions":[{"id":"https://openalex.org/I4210094487","display_name":"Intel (Germany)","ror":"https://ror.org/00m2x0g47","country_code":"DE","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210094487"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Markus Mueck","raw_affiliation_strings":["Intel,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel,Germany","institution_ids":["https://openalex.org/I4210094487"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031956158","display_name":"Ahmad Nimr","orcid":"https://orcid.org/0000-0003-3045-6271"},"institutions":[{"id":"https://openalex.org/I4210136887","display_name":"GWT-TUD (Germany)","ror":"https://ror.org/049ag6g97","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210136887"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ahmad Nimr","raw_affiliation_strings":["TUD,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TUD,Germany","institution_ids":["https://openalex.org/I4210136887"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054231009","display_name":"Aarno P\u00e4rssinen","orcid":"https://orcid.org/0000-0002-5461-6148"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Aarno P\u00e4rssinen","raw_affiliation_strings":["University of Oulu,Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Oulu,Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074718835","display_name":"Bjoern Richerzhagen","orcid":null},"institutions":[{"id":"https://openalex.org/I1325886976","display_name":"Siemens (Germany)","ror":"https://ror.org/059mq0909","country_code":"DE","type":"company","lineage":["https://openalex.org/I1325886976"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Bjoern Richerzhagen","raw_affiliation_strings":["Siemens,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Siemens,Germany","institution_ids":["https://openalex.org/I1325886976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087839082","display_name":"Patrik Rugeland","orcid":"https://orcid.org/0000-0002-1227-3677"},"institutions":[{"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"],"is_corresponding":false,"raw_author_name":"Patrik Rugeland","raw_affiliation_strings":["Ericsson,Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ericsson,Sweden","institution_ids":["https://openalex.org/I1306339040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010034815","display_name":"Dario Sabella","orcid":"https://orcid.org/0000-0002-8723-7726"},"institutions":[{"id":"https://openalex.org/I4210094487","display_name":"Intel (Germany)","ror":"https://ror.org/00m2x0g47","country_code":"DE","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210094487"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Dario Sabella","raw_affiliation_strings":["Intel,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel,Germany","institution_ids":["https://openalex.org/I4210094487"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033860704","display_name":"Henk Wymeersch","orcid":"https://orcid.org/0000-0002-1298-6159"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Henk Wymeersch","raw_affiliation_strings":["Chalmers University of Technology,Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chalmers University of Technology,Sweden","institution_ids":["https://openalex.org/I66862912"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":9,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":14.7756,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.98290867,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"63","issue":"5","first_page":"142","last_page":"148"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9790999889373779,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T12042","display_name":"Satellite Communication Systems","score":0.9790999889373779,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9345999956130981,"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/hexa","display_name":"HEXA","score":0.7902735471725464},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.772429883480072},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6706257462501526},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.40229740738868713},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.24935796856880188},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.08995738625526428}],"concepts":[{"id":"https://openalex.org/C97343561","wikidata":"https://www.wikidata.org/wiki/Q18026873","display_name":"HEXA","level":2,"score":0.7902735471725464},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.772429883480072},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6706257462501526},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.40229740738868713},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.24935796856880188},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.08995738625526428},{"id":"https://openalex.org/C155647269","wikidata":"https://www.wikidata.org/wiki/Q243455","display_name":"Medicinal chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mcom.003.2300735","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.003.2300735","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Communications Magazine","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2981096252","https://openalex.org/W3011830499","https://openalex.org/W3023639128","https://openalex.org/W3216069328","https://openalex.org/W4378647809","https://openalex.org/W4381233102","https://openalex.org/W4381327765","https://openalex.org/W4388191556"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W4252160744","https://openalex.org/W2610183629","https://openalex.org/W4236714249","https://openalex.org/W4248732222","https://openalex.org/W1969196071","https://openalex.org/W2339720052","https://openalex.org/W2033677248"],"abstract_inverted_index":{"We":[0,24,39],"present":[1,40],"key":[2,19,27,41],"findings":[3,42],"of":[4,13,53,69,75],"the":[5,14,26,45,61,66,70,73],"European":[6],"6G":[7,37],"flagship":[8],"project":[9],"Hexa-X.":[10],"An":[11],"overview":[12],"envisioned":[15],"end-to-end":[16],"architecture":[17],"and":[18,29,33,55,72,77],"technical":[20],"enablers":[21,71],"is":[22],"provided.":[23],"highlight":[25],"performance":[28,56],"value":[30],"indicators":[31],"(KPIs":[32],"KVIs)":[34],"for":[35],"evaluating":[36],"systems.":[38],"based":[43],"on":[44],"contributions":[46],"made":[47],"toward":[48,79],"societal":[49],"values":[50],"in":[51,58],"terms":[52],"KVIs,":[54],"evaluations":[57],"relation":[59],"to":[60],"KPIs.":[62],"Finally,":[63],"we":[64],"discuss":[65],"innovation":[67],"potential":[68],"out-look":[74],"research":[76],"standardization":[78],"6G.":[80]},"counts_by_year":[{"year":2026,"cited_by_count":5}],"updated_date":"2026-07-18T07:39:51.176621","created_date":"2025-10-10T00:00:00"}