{"id":"https://openalex.org/W4411086864","doi":"https://doi.org/10.1109/lwc.2025.3577135","title":"Prediction of Wireless Channel Statistics With Ray Tracing and Uncalibrated Digital Twin","display_name":"Prediction of Wireless Channel Statistics With Ray Tracing and Uncalibrated Digital Twin","publication_year":2025,"publication_date":"2025-06-06","ids":{"openalex":"https://openalex.org/W4411086864","doi":"https://doi.org/10.1109/lwc.2025.3577135"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2025.3577135","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2025.3577135","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Letters","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://vbn.aau.dk/ws/files/783438442/Accepted_Author_Manuscript.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054950082","display_name":"Mahmoud Saad Abouamer","orcid":"https://orcid.org/0000-0001-5941-269X"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]},{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["CA","DK"],"is_corresponding":true,"raw_author_name":"Mahmoud Saad Abouamer","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","Department of Electronic Systems, Aalborg University, Denmark"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"Department of Electronic Systems, Aalborg University, Denmark","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010408151","display_name":"Robin Jess Williams","orcid":"https://orcid.org/0000-0003-2730-5966"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Robin J. Williams","raw_affiliation_strings":["Department of Electronic Systems, Aalborg University, Aalborg, Denmark"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Systems, Aalborg University, Aalborg, Denmark","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071289803","display_name":"Petar Popovski","orcid":"https://orcid.org/0000-0001-6195-4797"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Petar Popovski","raw_affiliation_strings":["Department of Electronic Systems, Aalborg University, Aalborg, Denmark"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Systems, Aalborg University, Aalborg, Denmark","institution_ids":["https://openalex.org/I891191580"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5054950082"],"corresponding_institution_ids":["https://openalex.org/I151746483","https://openalex.org/I891191580"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13014827,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":"9","first_page":"2713","last_page":"2717"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.9815000295639038,"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"}},"topics":[{"id":"https://openalex.org/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.9815000295639038,"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9546999931335449,"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"}},{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.951200008392334,"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/computer-science","display_name":"Computer science","score":0.6628000736236572},{"id":"https://openalex.org/keywords/ray-tracing","display_name":"Ray tracing (physics)","score":0.6540376543998718},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5955837368965149},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.49237096309661865},{"id":"https://openalex.org/keywords/shadow-mapping","display_name":"Shadow mapping","score":0.4436303377151489},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.355319082736969},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34762123227119446},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.330748975276947},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.26041388511657715},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2077518105506897},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1828668713569641}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6628000736236572},{"id":"https://openalex.org/C121483023","wikidata":"https://www.wikidata.org/wiki/Q7298343","display_name":"Ray tracing (physics)","level":2,"score":0.6540376543998718},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5955837368965149},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.49237096309661865},{"id":"https://openalex.org/C116544410","wikidata":"https://www.wikidata.org/wiki/Q1478122","display_name":"Shadow mapping","level":2,"score":0.4436303377151489},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.355319082736969},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34762123227119446},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.330748975276947},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.26041388511657715},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2077518105506897},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1828668713569641},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lwc.2025.3577135","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2025.3577135","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Letters","raw_type":"journal-article"},{"id":"pmh:oai:pure.atira.dk:publications/118aee3e-4161-4cab-a296-11b87c069c4d","is_oa":true,"landing_page_url":"https://vbn.aau.dk/da/publications/118aee3e-4161-4cab-a296-11b87c069c4d","pdf_url":"https://vbn.aau.dk/ws/files/783438442/Accepted_Author_Manuscript.pdf","source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Abouamer, M S, Williams, R J & Popovski, P 2025, 'Prediction of Wireless Channel Statistics With Ray Tracing and Uncalibrated Digital Twin', IEEE Wireless Communications Letters, vol. 14, no. 9, pp. 2713-2717. https://doi.org/10.1109/LWC.2025.3577135","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"pmh:oai:pure.atira.dk:publications/118aee3e-4161-4cab-a296-11b87c069c4d","is_oa":true,"landing_page_url":"https://vbn.aau.dk/da/publications/118aee3e-4161-4cab-a296-11b87c069c4d","pdf_url":"https://vbn.aau.dk/ws/files/783438442/Accepted_Author_Manuscript.pdf","source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Abouamer, M S, Williams, R J & Popovski, P 2025, 'Prediction of Wireless Channel Statistics With Ray Tracing and Uncalibrated Digital Twin', IEEE Wireless Communications Letters, vol. 14, no. 9, pp. 2713-2717. https://doi.org/10.1109/LWC.2025.3577135","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/W4411086864.pdf","grobid_xml":"https://content.openalex.org/works/W4411086864.grobid-xml"},"referenced_works_count":8,"referenced_works":["https://openalex.org/W4211049957","https://openalex.org/W4301359260","https://openalex.org/W4308839864","https://openalex.org/W4315605953","https://openalex.org/W4393028566","https://openalex.org/W4402156815","https://openalex.org/W4402157174","https://openalex.org/W4403123039"],"related_works":["https://openalex.org/W2054109135","https://openalex.org/W2012819262","https://openalex.org/W2120224698","https://openalex.org/W4323358701","https://openalex.org/W2527954625","https://openalex.org/W2078859084","https://openalex.org/W2063633615","https://openalex.org/W3142945652","https://openalex.org/W2121643611","https://openalex.org/W1498687686"],"abstract_inverted_index":{"We":[0],"introduce":[1],"a":[2,51,56,67],"framework":[3,71,94],"for":[4,78],"predicting":[5],"wireless":[6],"channel":[7,63],"statistics":[8,64],"based":[9],"on":[10,34],"digital":[11],"twin":[12],"(DT)":[13],"and":[14,24,60],"ray":[15],"tracing.":[16],"The":[17,44,70],"DT":[18,46],"is":[19,25,47],"derived":[20],"from":[21],"satellite":[22],"images":[23],"uncalibrated,":[26],"as":[27],"it":[28],"does":[29],"not":[30],"assume":[31],"precise":[32],"information":[33],"the":[35,39,42,89,92],"electromagnetic":[36],"properties":[37],"of":[38,91],"materials":[40],"in":[41,81],"environment.":[43],"uncalibrated":[45],"utilized":[48],"to":[49],"derive":[50],"geometric":[52],"prior":[53],"that":[54],"informs":[55],"Gaussian":[57],"process":[58],"(GP)":[59],"thereby":[61],"predict":[62],"using":[65,95],"only":[66],"few":[68],"measurements.":[69],"also":[72],"quantifies":[73],"uncertainty,":[74],"offering":[75],"statistical":[76],"guarantees":[77],"rate":[79],"selection":[80],"ultra-reliable":[82],"low-latency":[83],"communication":[84],"(URLLC).":[85],"Experimental":[86],"validation":[87],"demonstrates":[88],"efficacy":[90],"proposed":[93],"measurement":[96],"data.":[97]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
