{"id":"https://openalex.org/W4387789908","doi":"https://doi.org/10.1109/lwc.2023.3325918","title":"Preamble Detection in Asynchronous Random Access Using Deep Learning","display_name":"Preamble Detection in Asynchronous Random Access Using Deep Learning","publication_year":2023,"publication_date":"2023-10-19","ids":{"openalex":"https://openalex.org/W4387789908","doi":"https://doi.org/10.1109/lwc.2023.3325918"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2023.3325918","is_oa":true,"landing_page_url":"https://doi.org/10.1109/lwc.2023.3325918","pdf_url":"https://ieeexplore.ieee.org/ielx7/5962382/6065724/10288135.pdf","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","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":"hybrid","oa_url":"https://ieeexplore.ieee.org/ielx7/5962382/6065724/10288135.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030094054","display_name":"Muhammad Usman Khan","orcid":"https://orcid.org/0000-0003-0773-3701"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Muhammad Usman Khan","raw_affiliation_strings":["CNIT/WiLab, DEI, University of Bologna, Cesena, Italy"],"raw_orcid":"https://orcid.org/0000-0003-0773-3701","affiliations":[{"raw_affiliation_string":"CNIT/WiLab, DEI, University of Bologna, Cesena, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016662146","display_name":"Enrico Testi","orcid":"https://orcid.org/0000-0003-2238-9160"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Enrico Testi","raw_affiliation_strings":["CNIT/WiLab, DEI, University of Bologna, Cesena, Italy"],"raw_orcid":"https://orcid.org/0000-0003-2238-9160","affiliations":[{"raw_affiliation_string":"CNIT/WiLab, DEI, University of Bologna, Cesena, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012790875","display_name":"Enrico Paolini","orcid":"https://orcid.org/0000-0003-0781-531X"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Enrico Paolini","raw_affiliation_strings":["CNIT/WiLab, DEI, University of Bologna, Cesena, Italy"],"raw_orcid":"https://orcid.org/0000-0003-0781-531X","affiliations":[{"raw_affiliation_string":"CNIT/WiLab, DEI, University of Bologna, Cesena, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009853604","display_name":"Marco Chiani","orcid":"https://orcid.org/0000-0001-8782-8318"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marco Chiani","raw_affiliation_strings":["CNIT/WiLab, DEI, University of Bologna, Cesena, Italy"],"raw_orcid":"https://orcid.org/0000-0001-8782-8318","affiliations":[{"raw_affiliation_string":"CNIT/WiLab, DEI, University of Bologna, Cesena, Italy","institution_ids":["https://openalex.org/I9360294"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5030094054"],"corresponding_institution_ids":["https://openalex.org/I9360294"],"apc_list":null,"apc_paid":null,"fwci":1.5331,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.83039238,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"13","issue":"2","first_page":"279","last_page":"283"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12079","display_name":"IoT Networks and Protocols","score":0.9998999834060669,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9998999834060669,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9958999752998352,"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/T11932","display_name":"Wireless Body Area Networks","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/preamble","display_name":"Preamble","score":0.9688915014266968},{"id":"https://openalex.org/keywords/random-access","display_name":"Random access","score":0.8726412057876587},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7931463122367859},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.7908495664596558},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.732451319694519},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7285095453262329},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.557970404624939},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.34044748544692993},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.2492516040802002}],"concepts":[{"id":"https://openalex.org/C2780691134","wikidata":"https://www.wikidata.org/wiki/Q1129448","display_name":"Preamble","level":3,"score":0.9688915014266968},{"id":"https://openalex.org/C101722063","wikidata":"https://www.wikidata.org/wiki/Q218825","display_name":"Random access","level":2,"score":0.8726412057876587},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7931463122367859},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.7908495664596558},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.732451319694519},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7285095453262329},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.557970404624939},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.34044748544692993},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.2492516040802002}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lwc.2023.3325918","is_oa":true,"landing_page_url":"https://doi.org/10.1109/lwc.2023.3325918","pdf_url":"https://ieeexplore.ieee.org/ielx7/5962382/6065724/10288135.pdf","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Wireless Communications Letters","raw_type":"journal-article"},{"id":"pmh:oai:cris.unibo.it:11585/963671","is_oa":true,"landing_page_url":"https://hdl.handle.net/11585/963671","pdf_url":"https://cris.unibo.it/bitstream/11585/963671/1/Preamble_Detection_in_Asynchronous_Random_Access_Using_Deep_Learning_.pdf","source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"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":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1109/lwc.2023.3325918","is_oa":true,"landing_page_url":"https://doi.org/10.1109/lwc.2023.3325918","pdf_url":"https://ieeexplore.ieee.org/ielx7/5962382/6065724/10288135.pdf","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Wireless Communications Letters","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4387789908.pdf","grobid_xml":"https://content.openalex.org/works/W4387789908.grobid-xml"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W640137621","https://openalex.org/W2108659721","https://openalex.org/W2127820195","https://openalex.org/W2135381121","https://openalex.org/W2164902512","https://openalex.org/W3001915958","https://openalex.org/W3044795309","https://openalex.org/W3103351902","https://openalex.org/W3106806868","https://openalex.org/W3133135605","https://openalex.org/W4285151097","https://openalex.org/W4312741637","https://openalex.org/W6704032135"],"related_works":["https://openalex.org/W2586215923","https://openalex.org/W3198850615","https://openalex.org/W2575325773","https://openalex.org/W2393245530","https://openalex.org/W2900300196","https://openalex.org/W2740111078","https://openalex.org/W143843055","https://openalex.org/W3119672506","https://openalex.org/W2519310898","https://openalex.org/W2889234188"],"abstract_inverted_index":{"Grant-free":[0],"random":[1,71],"access":[2,72],"protocols":[3],"are":[4],"among":[5],"the":[6,36,40,47,51,55,79,85],"enabling":[7],"techniques":[8],"for":[9,64],"mMTC,":[10],"where":[11],"a":[12,25,28,61],"large":[13],"number":[14],"of":[15,39,54],"devices":[16],"activate":[17],"sporadically":[18],"and":[19],"transmit":[20],"short":[21],"packets,":[22],"typically":[23],"containing":[24],"preamble":[26],"(or":[27],"pilot":[29],"sequence),":[30],"without":[31],"any":[32],"resource":[33],"allocation":[34],"from":[35],"BS.":[37,80],"One":[38],"critical":[41],"tasks":[42],"to":[43],"be":[44],"accomplished":[45],"by":[46],"BS":[48],"is":[49],"thus":[50],"preamble-based":[52],"detection":[53],"transmitted":[56],"packets.":[57],"This":[58],"letter":[59],"proposes":[60],"DL-based":[62,82],"solution":[63],"detecting":[65],"preambles":[66],"in":[67],"an":[68],"asynchronous":[69],"grant-free":[70],"uplink":[73],"scenario,":[74],"assuming":[75],"multiple":[76],"antennas":[77],"at":[78],"The":[81],"approach":[83],"outperforms":[84],"classical":[86],"correlator-based":[87],"approach.":[88]},"counts_by_year":[{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":4}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}