{"id":"https://openalex.org/W4410087102","doi":"https://doi.org/10.1109/lcomm.2025.3566862","title":"Adaptive SNR-Driven Fusion of CNN-GRU Networks for Enhanced Vehicle Velocity Estimation","display_name":"Adaptive SNR-Driven Fusion of CNN-GRU Networks for Enhanced Vehicle Velocity Estimation","publication_year":2025,"publication_date":"2025-05-05","ids":{"openalex":"https://openalex.org/W4410087102","doi":"https://doi.org/10.1109/lcomm.2025.3566862"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2025.3566862","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2025.3566862","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications 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 Communications Letters","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/A5052275362","display_name":"Iftikhar Rasheed","orcid":"https://orcid.org/0000-0003-1408-8528"},"institutions":[{"id":"https://openalex.org/I174731842","display_name":"Islamia University of Bahawalpur","ror":"https://ror.org/002rc4w13","country_code":"PK","type":"education","lineage":["https://openalex.org/I174731842"]}],"countries":["PK"],"is_corresponding":true,"raw_author_name":"Iftikhar Rasheed","raw_affiliation_strings":["Department of Information and Communication Engineering, The Islamia University of Bahawalpur, Bahawalpur, Pakistan","Department of Information and Communication Engineering, The Islamia University of Bahawalpur, Pakistan"],"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, The Islamia University of Bahawalpur, Bahawalpur, Pakistan","institution_ids":["https://openalex.org/I174731842"]},{"raw_affiliation_string":"Department of Information and Communication Engineering, The Islamia University of Bahawalpur, Pakistan","institution_ids":["https://openalex.org/I174731842"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039750375","display_name":"Hala Mostafa","orcid":"https://orcid.org/0000-0002-7388-8990"},"institutions":[{"id":"https://openalex.org/I106778892","display_name":"Princess Nourah bint Abdulrahman University","ror":"https://ror.org/05b0cyh02","country_code":"SA","type":"education","lineage":["https://openalex.org/I106778892"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Hala Mostafa","raw_affiliation_strings":["Department of Information Technology, College of Computer and Information Sciences, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"Department of Information Technology, College of Computer and Information Sciences, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I106778892"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5052275362"],"corresponding_institution_ids":["https://openalex.org/I174731842"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11365211,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"29","issue":"7","first_page":"1535","last_page":"1538"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10805","display_name":"Vehicle Dynamics and Control Systems","score":0.9883000254631042,"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"}},"topics":[{"id":"https://openalex.org/T10805","display_name":"Vehicle Dynamics and Control Systems","score":0.9883000254631042,"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"}},{"id":"https://openalex.org/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.9704999923706055,"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"}},{"id":"https://openalex.org/T12406","display_name":"IoT and GPS-based Vehicle Safety Systems","score":0.9366000294685364,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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":0.6384604573249817},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.4982304573059082},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.4861895442008972},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.42393213510513306},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3613359332084656},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.352987676858902},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.34834569692611694},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3217044770717621}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6384604573249817},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.4982304573059082},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.4861895442008972},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.42393213510513306},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3613359332084656},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.352987676858902},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.34834569692611694},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3217044770717621},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2025.3566862","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2025.3566862","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications 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 Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7200000286102295,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2115579991","https://openalex.org/W2616247523","https://openalex.org/W2896642734","https://openalex.org/W3035172746","https://openalex.org/W3138516171","https://openalex.org/W6734194636"],"related_works":["https://openalex.org/W2099421762","https://openalex.org/W2530546662","https://openalex.org/W2967030268","https://openalex.org/W2185253430","https://openalex.org/W4210345652","https://openalex.org/W1984333081","https://openalex.org/W2132659060","https://openalex.org/W2031992971","https://openalex.org/W3214791684","https://openalex.org/W2152662039"],"abstract_inverted_index":{"Vehicle":[0],"velocity":[1],"estimation":[2,68],"in":[3,27,86,119],"the":[4],"Internet":[5],"of":[6],"Vehicles":[7],"(IoV)":[8],"domain":[9],"faces":[10],"challenges":[11],"due":[12],"to":[13,91],"varying":[14],"signal":[15],"conditions":[16],"and":[17,51],"computational":[18,36,98],"constraints.":[19],"Traditional":[20],"approaches":[21],"either":[22],"suffer":[23],"from":[24,108],"performance":[25],"degradation":[26],"low":[28],"Signal-to-Noise":[29],"Ratio":[30],"(SNR)":[31],"environments":[32],"or":[33],"incur":[34],"substantial":[35],"overhead.":[37],"This":[38],"letter":[39],"introduces":[40],"an":[41],"adaptive":[42],"fusion":[43],"framework":[44],"that":[45,79],"combines":[46],"Convolutional":[47],"Neural":[48],"Network":[49],"(CNN)":[50],"Gated":[52],"Recurrent":[53],"Unit":[54],"(GRU)":[55],"architectures":[56],"through":[57],"SNR-driven":[58],"dynamic":[59,120],"model":[60,71],"selection.":[61],"A":[62],"novel":[63],"hysteresis-based":[64],"transition":[65],"mechanism":[66],"ensures":[67],"continuity":[69],"during":[70],"switching.":[72],"Experimental":[73],"validation":[74],"using":[75],"multiple":[76],"datasets":[77],"demonstrates":[78],"our":[80],"approach":[81],"achieves":[82],"a":[83],"27%":[84],"reduction":[85],"Mean":[87],"Square":[88],"Error":[89],"compared":[90],"state-of-the-art":[92],"methods":[93],"while":[94],"requiring":[95],"42%":[96],"less":[97],"resources.":[99],"The":[100],"system":[101],"maintains":[102],"sub-meter-per-second":[103],"accuracy":[104],"across":[105],"SNR":[106],"ranges":[107],"0-35":[109],"dB,":[110],"making":[111],"it":[112],"suitable":[113],"for":[114],"resource-constrained":[115],"IoV":[116],"applications":[117],"operating":[118],"environments.":[121]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}