{"id":"https://openalex.org/W7138979931","doi":"https://doi.org/10.1109/globecom59602.2025.11431707","title":"In-Vehicle Point-Cloud based Ray-Tracing Channel Simulation and Wireless Planning in the Terahertz Band","display_name":"In-Vehicle Point-Cloud based Ray-Tracing Channel Simulation and Wireless Planning in the Terahertz Band","publication_year":2025,"publication_date":"2025-12-08","ids":{"openalex":"https://openalex.org/W7138979931","doi":"https://doi.org/10.1109/globecom59602.2025.11431707"},"language":null,"primary_location":{"id":"doi:10.1109/globecom59602.2025.11431707","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom59602.2025.11431707","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2025 - 2025 IEEE Global Communications Conference","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/A5005577143","display_name":"M. X. Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]},{"id":"https://openalex.org/I4210153300","display_name":"Shanghai Research Center for Wireless Communications","ror":"https://ror.org/04xfd0826","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210153300"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Mingjie Zhu","raw_affiliation_strings":["Shanghai Jiao Tong University,Terahertz Wireless Communications (TWC) Laboratory,China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University,Terahertz Wireless Communications (TWC) Laboratory,China","institution_ids":["https://openalex.org/I4210153300","https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016672888","display_name":"Yejian Lyu","orcid":"https://orcid.org/0000-0002-5420-7731"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]},{"id":"https://openalex.org/I4210153300","display_name":"Shanghai Research Center for Wireless Communications","ror":"https://ror.org/04xfd0826","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210153300"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yejian Lyu","raw_affiliation_strings":["Shanghai Jiao Tong University,Terahertz Wireless Communications (TWC) Laboratory,China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University,Terahertz Wireless Communications (TWC) Laboratory,China","institution_ids":["https://openalex.org/I4210153300","https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111259830","display_name":"C. C. Han","orcid":"https://orcid.org/0000-0002-1684-1432"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]},{"id":"https://openalex.org/I4210153300","display_name":"Shanghai Research Center for Wireless Communications","ror":"https://ror.org/04xfd0826","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210153300"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chong Han","raw_affiliation_strings":["Shanghai Jiao Tong University,Terahertz Wireless Communications (TWC) Laboratory,China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University,Terahertz Wireless Communications (TWC) Laboratory,China","institution_ids":["https://openalex.org/I4210153300","https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5005577143"],"corresponding_institution_ids":["https://openalex.org/I183067930","https://openalex.org/I4210153300"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.65646578,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"539","last_page":"544"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.5185999870300293,"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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.5185999870300293,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.4226999878883362,"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":0.005499999970197678,"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/terahertz-radiation","display_name":"Terahertz radiation","score":0.7013999819755554},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6380000114440918},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6362000107765198},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5659999847412109},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5558000206947327},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.4239000082015991},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.38109999895095825},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.36880001425743103}],"concepts":[{"id":"https://openalex.org/C107816215","wikidata":"https://www.wikidata.org/wiki/Q647887","display_name":"Terahertz radiation","level":2,"score":0.7013999819755554},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6380000114440918},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6362000107765198},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5659999847412109},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5558000206947327},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5511000156402588},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5303999781608582},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.4239000082015991},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4020000100135803},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.38109999895095825},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.36880001425743103},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3619999885559082},{"id":"https://openalex.org/C2778116611","wikidata":"https://www.wikidata.org/wiki/Q25110567","display_name":"Frequency band","level":3,"score":0.34850001335144043},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3481999933719635},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.34790000319480896},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.323199987411499},{"id":"https://openalex.org/C22607594","wikidata":"https://www.wikidata.org/wiki/Q5375150","display_name":"Enabling","level":2,"score":0.3199000060558319},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.30630001425743103},{"id":"https://openalex.org/C96391052","wikidata":"https://www.wikidata.org/wiki/Q256313","display_name":"White spaces","level":4,"score":0.2978000044822693},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.2535000145435333},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.25279998779296875},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.25}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globecom59602.2025.11431707","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom59602.2025.11431707","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2025 - 2025 IEEE Global Communications Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.6174939870834351}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2136446693","https://openalex.org/W2419100264","https://openalex.org/W2735612620","https://openalex.org/W2808569941","https://openalex.org/W2893810039","https://openalex.org/W3095646503","https://openalex.org/W3126365018","https://openalex.org/W3153465775","https://openalex.org/W3175496383","https://openalex.org/W3212186380","https://openalex.org/W4295308283","https://openalex.org/W4312970217","https://openalex.org/W4385062369","https://openalex.org/W4387251524","https://openalex.org/W4400209189","https://openalex.org/W4402215233","https://openalex.org/W4407781939","https://openalex.org/W4408325873","https://openalex.org/W4410583330"],"related_works":[],"abstract_inverted_index":{"Vehicle-to-everything":[0],"(V2X)":[1],"technology":[2],"has":[3],"emerged":[4],"as":[5],"a":[6,60],"key":[7],"enabler":[8],"of":[9,49,97,133],"intelligent":[10],"transportation":[11],"systems,":[12],"while":[13],"the":[14,32,37,50,87,95,102,129],"terahertz":[15],"(THz)":[16],"band":[17,40],"offers":[18],"abundant":[19],"spectrum":[20],"resources":[21],"to":[22,75],"support":[23],"ultra-high-speed":[24],"and":[25,59,84,93,119,131],"low-latency":[26],"V2X":[27],"communications.":[28],"This":[29],"paper":[30],"investigates":[31],"in-vehicle":[33,136],"wireless":[34,106],"channel":[35,99],"at":[36],"300":[38],"GHz":[39],"using":[41],"ray-tracing":[42],"(RT)":[43],"simulations.":[44],"A":[45],"digital":[46],"twin":[47],"(DT)":[48],"vehicle":[51],"is":[52,67,108],"constructed":[53],"from":[54],"high-resolution":[55],"point":[56],"cloud":[57],"data":[58],"measurement-based":[61],"material":[62],"property":[63],"database.":[64],"The":[65,79],"DT":[66],"integrated":[68],"into":[69],"an":[70],"open-source":[71],"RT":[72],"simulator,":[73],"Sionna,":[74],"model":[76],"multipath":[77],"propagation.":[78],"simulation":[80],"results":[81],"are":[82],"analyzed":[83],"compared":[85],"with":[86],"measurement":[88],"data,":[89],"showing":[90],"strong":[91],"agreement":[92],"validating":[94],"feasibility":[96],"THz":[98,135],"simulation.":[100],"Leveraging":[101],"validated":[103],"model,":[104],"further":[105],"planning":[107],"carried":[109],"out,":[110],"including":[111],"signal-to-interference-plus-noise":[112],"ratio":[113],"(SINR)":[114],"analysis,":[115],"coverage":[116],"probability":[117],"evaluation,":[118],"optimal":[120],"transmitter":[121],"placement.":[122],"These":[123],"findings":[124],"provide":[125],"valuable":[126],"insights":[127],"for":[128],"design":[130],"deployment":[132],"future":[134],"communication":[137],"systems.":[138]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2026-03-20T00:00:00"}
