{"id":"https://openalex.org/W4401717678","doi":"https://doi.org/10.1109/tmc.2024.3446828","title":"Enabling Long Range Point Cloud Registration in Vehicular Networks via Muti-Hop Relays","display_name":"Enabling Long Range Point Cloud Registration in Vehicular Networks via Muti-Hop Relays","publication_year":2024,"publication_date":"2024-08-21","ids":{"openalex":"https://openalex.org/W4401717678","doi":"https://doi.org/10.1109/tmc.2024.3446828"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2024.3446828","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2024.3446828","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer 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 Mobile Computing","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/A5101977850","display_name":"Zhenxi Wang","orcid":"https://orcid.org/0009-0007-2044-1099"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenxi Wang","raw_affiliation_strings":["Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071050711","display_name":"Hongzi Zhu","orcid":"https://orcid.org/0000-0001-8657-5064"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongzi Zhu","raw_affiliation_strings":["Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0001-8657-5064","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074196346","display_name":"Yunxiang Cai","orcid":"https://orcid.org/0000-0002-1527-7569"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunxiang Cai","raw_affiliation_strings":["Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-1527-7569","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115529179","display_name":"Quan Liu","orcid":"https://orcid.org/0000-0002-2760-9073"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Quan Liu","raw_affiliation_strings":["Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-2760-9073","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013173652","display_name":"Shan Chang","orcid":"https://orcid.org/0000-0002-5253-2549"},"institutions":[{"id":"https://openalex.org/I181326427","display_name":"Donghua University","ror":"https://ror.org/035psfh38","country_code":"CN","type":"education","lineage":["https://openalex.org/I181326427"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shan Chang","raw_affiliation_strings":["School of Computer Science and Technology, Donghua University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-5253-2549","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Donghua University, Shanghai, China","institution_ids":["https://openalex.org/I181326427"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068498390","display_name":"L.L. Zhang","orcid":"https://orcid.org/0000-0002-6788-5857"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Zhang","raw_affiliation_strings":["Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-6788-5857","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039318240","display_name":"Minyi Guo","orcid":"https://orcid.org/0000-0003-0034-2302"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Minyi Guo","raw_affiliation_strings":["Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0003-0034-2302","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3828,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.53037335,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"23","issue":"12","first_page":"14821","last_page":"14833"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9987000226974487,"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":0.9987000226974487,"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/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9519000053405762,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.9409000277519226,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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":0.7922396659851074},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6316120624542236},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5901743173599243},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.5100601315498352},{"id":"https://openalex.org/keywords/hop","display_name":"Hop (telecommunications)","score":0.4667744040489197},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.4281883239746094},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4129425585269928},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.27372774481773376},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07787349820137024}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7922396659851074},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6316120624542236},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5901743173599243},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.5100601315498352},{"id":"https://openalex.org/C25906391","wikidata":"https://www.wikidata.org/wiki/Q1432381","display_name":"Hop (telecommunications)","level":2,"score":0.4667744040489197},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.4281883239746094},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4129425585269928},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.27372774481773376},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07787349820137024},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2024.3446828","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2024.3446828","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer 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 Mobile Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G480013122","display_name":null,"funder_award_id":"62432008","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6947671634","display_name":"\u6297\u6a21\u578b\u6bd2\u5316\u4e0e\u9690\u79c1\u6cc4\u9732\u7684\u8054\u5408\u5b66\u4e60\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"61972081","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G785799366","display_name":null,"funder_award_id":"2232023Y-01","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G835335910","display_name":null,"funder_award_id":"22ZR1400200","funder_id":"https://openalex.org/F4320309612","funder_display_name":"Natural Science Foundation of Shanghai"}],"funders":[{"id":"https://openalex.org/F4320309612","display_name":"Natural Science Foundation of Shanghai","ror":null},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1967005434","https://openalex.org/W2042492403","https://openalex.org/W2161779238","https://openalex.org/W2566265240","https://openalex.org/W2962941647","https://openalex.org/W2963400571","https://openalex.org/W2964014140","https://openalex.org/W2981995220","https://openalex.org/W3034675048","https://openalex.org/W3035490780","https://openalex.org/W3109944402","https://openalex.org/W3162959074","https://openalex.org/W3167684723","https://openalex.org/W3176124701","https://openalex.org/W3177280664","https://openalex.org/W3209905867","https://openalex.org/W3211003315","https://openalex.org/W3216015562","https://openalex.org/W4306179760","https://openalex.org/W4312394519","https://openalex.org/W4385768181","https://openalex.org/W4386065804","https://openalex.org/W4390874055","https://openalex.org/W4399909790","https://openalex.org/W4402660122","https://openalex.org/W4402753703","https://openalex.org/W6745935785"],"related_works":["https://openalex.org/W4244478748","https://openalex.org/W2117210722","https://openalex.org/W2589759689","https://openalex.org/W4223488648","https://openalex.org/W2134969820","https://openalex.org/W2251605416","https://openalex.org/W2560439919","https://openalex.org/W4389340727","https://openalex.org/W3150465815","https://openalex.org/W1997222214"],"abstract_inverted_index":{"Point":[0],"cloud":[1,121],"registration":[2,32,55,75,82],"(PCR)":[3],"can":[4,131],"significantly":[5],"extend":[6],"the":[7,12,62,65,79,98,103,107,114,160,169],"visual":[8],"field":[9],"and":[10,140,146,158],"enhance":[11],"point":[13,35,120],"density":[14],"on":[15],"distant":[16],"objects,":[17],"thereby":[18],"improving":[19],"driving":[20],"safety.":[21],"However,":[22],"it":[23],"is":[24,70,113],"very":[25],"challenging":[26],"for":[27],"vehicles":[28,52],"to":[29,72,84,96,117,168],"perform":[30],"online":[31,43],"between":[33],"long-range":[34,44,54,122],"clouds.":[36],"In":[37],"this":[38],"paper,":[39],"we":[40,89],"propose":[41],"an":[42,91],"PCR":[45,134],"scheme":[46],"in":[47],"VANETs,":[48],"called":[49],"LoRaPCR,":[50],"where":[51],"achieve":[53,118,132],"through":[56],"multi-hop":[57],"short-range":[58],"highly-accurate":[59],"registrations.":[60],"Given":[61],"NP-hardness":[63],"of":[64,81,109,125,143,154],"problem,":[66],"a":[67,152],"heuristic":[68],"algorithm":[69,95],"developed":[71],"determine":[73,97],"best":[74,108],"paths":[76],"while":[77,101],"leveraging":[78],"reuse":[80],"results":[83],"reduce":[85,159],"computation":[86,161],"costs.":[87],"Moreover,":[88],"utilize":[90],"optimized":[92],"dynamic":[93],"programming":[94],"transmission":[99],"routes":[100],"minimizing":[102],"communication":[104],"overhead.":[105],"To":[106],"our":[110],"knowledge,":[111],"LoRaPCR":[112,130],"first":[115],"solution":[116],"multi-vehicle":[119],"registration.":[123],"Results":[124],"extensive":[126],"experiments":[127],"demonstrate":[128],"that":[129],"high":[133],"accuracy":[135],"with":[136],"low":[137],"relative":[138],"translation":[139],"rotation":[141],"errors":[142],"0.55":[144],"meters":[145],"1.43<inline-formula><tex-math":[147],"notation=\"LaTeX\">${}^{\\circ":[148],"}$</tex-math></inline-formula>,":[149],"respectively,":[150],"at":[151],"distance":[153],"over":[155],"100":[156],"meters,":[157],"overhead":[162],"by":[163],"more":[164],"than":[165],"50%":[166],"compared":[167],"state-of-the-art":[170],"method.":[171]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
