{"id":"https://openalex.org/W4415883086","doi":"https://doi.org/10.1109/mwc.2025.3600945","title":"Distributed Deployment and Dual-Frequency Concepts to Strengthen Sub-THz Wireless Systems","display_name":"Distributed Deployment and Dual-Frequency Concepts to Strengthen Sub-THz Wireless Systems","publication_year":2025,"publication_date":"2025-11-04","ids":{"openalex":"https://openalex.org/W4415883086","doi":"https://doi.org/10.1109/mwc.2025.3600945"},"language":"en","primary_location":{"id":"doi:10.1109/mwc.2025.3600945","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwc.2025.3600945","pdf_url":null,"source":{"id":"https://openalex.org/S146764194","display_name":"IEEE Wireless Communications","issn_l":"1536-1284","issn":["1536-1284","1558-0687"],"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 Wireless Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://lirias.kuleuven.be/retrieve/be066e8f-e7b7-4584-8df4-c94c51ca28c9","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5016605260","display_name":"Liesbet Van der Perre","orcid":"https://orcid.org/0000-0002-9158-9628"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Liesbet Van der Perre","raw_affiliation_strings":["Department of Electrical Engineering, KU Leuven, Gent, Belgium"],"raw_orcid":"https://orcid.org/0000-0002-9158-9628","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, KU Leuven, Gent, Belgium","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034089419","display_name":"Gilles Callebaut","orcid":"https://orcid.org/0000-0003-2413-986X"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Gilles Callebaut","raw_affiliation_strings":["Department of Electrical Engineering, KU Leuven, Gent, Belgium"],"raw_orcid":"https://orcid.org/0000-0003-2413-986X","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, KU Leuven, Gent, Belgium","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011869976","display_name":"Thomas Eriksson","orcid":"https://orcid.org/0000-0002-2087-7227"},"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":"Thomas Eriksson","raw_affiliation_strings":["Department of Electrical Engineering, Chalmers University of Technology, Göteborg, Sweden"],"raw_orcid":"https://orcid.org/0000-0002-2087-7227","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Chalmers University of Technology, Göteborg, Sweden","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022858053","display_name":"Muris Sarajli\u0107","orcid":"https://orcid.org/0000-0001-5107-8164"},"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":"Muris Sarajlic","raw_affiliation_strings":["Ericsson Research, Lund, Sweden"],"raw_orcid":"https://orcid.org/0000-0001-5107-8164","affiliations":[{"raw_affiliation_string":"Ericsson Research, Lund, Sweden","institution_ids":["https://openalex.org/I1306339040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014346850","display_name":"Christian Fager","orcid":"https://orcid.org/0000-0001-8228-0736"},"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":"Christian Fager","raw_affiliation_strings":["Department of Microtechnology and Nanoscience, Chalmers University of Technology, Göteborg, Sweden"],"raw_orcid":"https://orcid.org/0000-0001-8228-0736","affiliations":[{"raw_affiliation_string":"Department of Microtechnology and Nanoscience, Chalmers University of Technology, Göteborg, Sweden","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073439066","display_name":"Fredrik Tufvesson","orcid":"https://orcid.org/0000-0003-1072-0784"},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Fredrik Tufvesson","raw_affiliation_strings":["Department of Electrical and Information Technology, Lund University, Lund, Sweden","Department of Electrical and Information Technology, Lund University, 221 00 Lund, Sweden"],"raw_orcid":"https://orcid.org/0000-0003-1072-0784","affiliations":[{"raw_affiliation_string":"Department of Electrical and Information Technology, Lund University, Lund, Sweden","institution_ids":["https://openalex.org/I187531555"]},{"raw_affiliation_string":"Department of Electrical and Information Technology, Lund University, 221 00 Lund, Sweden","institution_ids":["https://openalex.org/I187531555"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006112535","display_name":"Buon Kiong Lau","orcid":"https://orcid.org/0000-0002-9203-2629"},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Buon Kiong Lau","raw_affiliation_strings":["Department of Electrical and Information Technology, Lund University, Lund, Sweden","Department of Electrical and Information Technology, Lund University, 221 00 Lund, Sweden"],"raw_orcid":"https://orcid.org/0000-0002-9203-2629","affiliations":[{"raw_affiliation_string":"Department of Electrical and Information Technology, Lund University, Lund, Sweden","institution_ids":["https://openalex.org/I187531555"]},{"raw_affiliation_string":"Department of Electrical and Information Technology, Lund University, 221 00 Lund, Sweden","institution_ids":["https://openalex.org/I187531555"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043552696","display_name":"Erik G. Larsson","orcid":"https://orcid.org/0000-0002-7599-4367"},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Erik G. Larsson","raw_affiliation_strings":["Department of Electrical Engineering (ISY), Linköping University, Linköping, Sweden"],"raw_orcid":"https://orcid.org/0000-0002-7599-4367","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering (ISY), Linköping University, Linköping, Sweden","institution_ids":["https://openalex.org/I102134673"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5016605260"],"corresponding_institution_ids":["https://openalex.org/I99464096"],"apc_list":null,"apc_paid":null,"fwci":0.5765,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.73898337,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"33","issue":"2","first_page":"109","last_page":"116"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.5913000106811523,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.5913000106811523,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.10249999910593033,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.04910000041127205,"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/software-deployment","display_name":"Software deployment","score":0.6513000130653381},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6082000136375427},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4625000059604645},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.44429999589920044},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.4429999887943268},{"id":"https://openalex.org/keywords/distributed-antenna-system","display_name":"Distributed antenna system","score":0.43290001153945923},{"id":"https://openalex.org/keywords/interconnection","display_name":"Interconnection","score":0.4259999990463257},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.3822999894618988},{"id":"https://openalex.org/keywords/systems-architecture","display_name":"Systems architecture","score":0.3353999853134155}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7946000099182129},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.6513000130653381},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6082000136375427},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5084999799728394},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4625000059604645},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.44429999589920044},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.4429999887943268},{"id":"https://openalex.org/C2775957982","wikidata":"https://www.wikidata.org/wiki/Q5283138","display_name":"Distributed antenna system","level":3,"score":0.43290001153945923},{"id":"https://openalex.org/C123745756","wikidata":"https://www.wikidata.org/wiki/Q1665949","display_name":"Interconnection","level":2,"score":0.4259999990463257},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.3822999894618988},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.35690000653266907},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.34200000762939453},{"id":"https://openalex.org/C98025372","wikidata":"https://www.wikidata.org/wiki/Q477538","display_name":"Systems architecture","level":3,"score":0.3353999853134155},{"id":"https://openalex.org/C194273485","wikidata":"https://www.wikidata.org/wiki/Q1478845","display_name":"Path loss","level":3,"score":0.3278000056743622},{"id":"https://openalex.org/C125599584","wikidata":"https://www.wikidata.org/wiki/Q15057100","display_name":"Broadband networks","level":3,"score":0.31940001249313354},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.30250000953674316},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.2775999903678894},{"id":"https://openalex.org/C182448111","wikidata":"https://www.wikidata.org/wiki/Q7281197","display_name":"Radio resource management","level":4,"score":0.2759999930858612},{"id":"https://openalex.org/C115901376","wikidata":"https://www.wikidata.org/wiki/Q184199","display_name":"Automation","level":2,"score":0.26899999380111694},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.26809999346733093},{"id":"https://openalex.org/C2989466925","wikidata":"https://www.wikidata.org/wiki/Q1061197","display_name":"Radio networks","level":4,"score":0.26600000262260437},{"id":"https://openalex.org/C193415008","wikidata":"https://www.wikidata.org/wiki/Q639681","display_name":"Network architecture","level":2,"score":0.26489999890327454},{"id":"https://openalex.org/C171115542","wikidata":"https://www.wikidata.org/wiki/Q1331892","display_name":"Software-defined radio","level":2,"score":0.258899986743927},{"id":"https://openalex.org/C85608190","wikidata":"https://www.wikidata.org/wiki/Q922050","display_name":"Wireless broadband","level":4,"score":0.2581999897956848},{"id":"https://openalex.org/C200157131","wikidata":"https://www.wikidata.org/wiki/Q4854763","display_name":"Bandwidth allocation","level":3,"score":0.2567000091075897},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.2524999976158142}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/mwc.2025.3600945","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwc.2025.3600945","pdf_url":null,"source":{"id":"https://openalex.org/S146764194","display_name":"IEEE Wireless Communications","issn_l":"1536-1284","issn":["1536-1284","1558-0687"],"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 Wireless Communications","raw_type":"journal-article"},{"id":"pmh:oai:lirias2repo.kuleuven.be:20.500.12942/784825","is_oa":true,"landing_page_url":"https://lirias.kuleuven.be/handle/20.500.12942/784825","pdf_url":"https://lirias.kuleuven.be/retrieve/be066e8f-e7b7-4584-8df4-c94c51ca28c9","source":{"id":"https://openalex.org/S7407055369","display_name":"Lirias","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":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Ieee Wireless Communications, vol. 33 (2), (109-116)","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:lup.lub.lu.se:ef7f8ba3-163c-49e2-bf91-3c152d170c22","is_oa":false,"landing_page_url":"https://lup.lub.lu.se/record/ef7f8ba3-163c-49e2-bf91-3c152d170c22","pdf_url":null,"source":{"id":"https://openalex.org/S4306400536","display_name":"Lund University Publications (Lund University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I187531555","host_organization_name":"Lund University","host_organization_lineage":["https://openalex.org/I187531555"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN: 1536-1284","raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:lirias2repo.kuleuven.be:20.500.12942/784825","is_oa":true,"landing_page_url":"https://lirias.kuleuven.be/handle/20.500.12942/784825","pdf_url":"https://lirias.kuleuven.be/retrieve/be066e8f-e7b7-4584-8df4-c94c51ca28c9","source":{"id":"https://openalex.org/S7407055369","display_name":"Lirias","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":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Ieee Wireless Communications, vol. 33 (2), (109-116)","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4415883086.pdf","grobid_xml":"https://content.openalex.org/works/W4415883086.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"The":[0,63,83],"vast":[1],"bandwidth":[2],"available":[3],"at":[4],"sub-THz":[5,32,41,101,133],"frequencies":[6],"holds":[7],"great":[8],"promise":[9],"for":[10,40,117],"high-speed":[11],"wireless":[12],"access,":[13],"precise":[14],"localization,":[15],"and":[16,24,80,112,135,141],"advanced":[17],"sensing":[18],"applications.":[19],"However,":[20],"fundamental":[21],"physical":[22],"constraints":[23],"technological":[25],"limitations":[26],"make":[27],"the":[28,45,100,118,129,137],"deployment":[29],"of":[30,132],"reliable":[31],"networks":[33],"challenging.":[34],"We":[35],"propose":[36],"a":[37,60,104,113],"new":[38],"paradigm":[39],"coverage":[42],"by":[43],"transmitting":[44],"RF":[46],"signals":[47],"over":[48],"polymer":[49],"microwave":[50],"fibers":[51],"(PMFs)":[52],"that":[53,67,108],"interconnect":[54],"low-complexity":[55],"radio":[56],"units":[57],"(RUs)":[58],"in":[59,74,146],"daisy-chain":[61],"configuration.":[62],"distributed":[64],"architecture":[65,125],"ensures":[66],"user":[68],"equipments":[69],"(UEs)":[70],"connect":[71],"to":[72,139],"RUs":[73,84],"their":[75],"proximity,":[76],"reducing":[77],"path":[78],"loss":[79],"mitigating":[81],"blocking.":[82],"leverage":[85],"low-complexity,":[86],"compact":[87],"integrated":[88],"antenna":[89],"modules.":[90],"Additionally,":[91],"dual-frequency":[92],"tandem":[95],"operation":[96],"is":[97],"proposed,":[98],"integrating":[99],"system":[102,107],"with":[103],"sub-10":[105],"GHz":[106],"provides":[109],"control":[110],"signalling":[111],"robust":[114],"fallback":[115],"solution":[116],"sub-":[119],"THz":[120],"system.":[121],"This":[122],"proposed":[123],"tandem":[124],"can":[126],"open":[127],"up":[128],"full":[130],"potential":[131],"technology":[134],"paves":[136],"way":[138],"cost-":[140],"energy-efficient,":[142],"high-performance,":[143],"real-time":[144],"connectivity":[145],"dynamic":[147],"environments.":[148]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-05-24T08:33:08.758527","created_date":"2025-11-04T00:00:00"}