{"id":"https://openalex.org/W4410228135","doi":"https://doi.org/10.1109/wcnc61545.2025.10978186","title":"LIM-URA: A Less-is-More Strategy for Quasi-Static Fading Unsourced Random Access","display_name":"LIM-URA: A Less-is-More Strategy for Quasi-Static Fading Unsourced Random Access","publication_year":2025,"publication_date":"2025-03-24","ids":{"openalex":"https://openalex.org/W4410228135","doi":"https://doi.org/10.1109/wcnc61545.2025.10978186"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc61545.2025.10978186","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc61545.2025.10978186","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Wireless Communications and Networking Conference (WCNC)","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/A5037992191","display_name":"Zhentian Zhang","orcid":"https://orcid.org/0009-0002-2611-5546"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhentian Zhang","raw_affiliation_strings":["Frontiers Science Center for Mobile Information Communication and Security Southeast University,National Mobile Communications Research Laboratory,Nanjing,P. R. China,210096"],"affiliations":[{"raw_affiliation_string":"Frontiers Science Center for Mobile Information Communication and Security Southeast University,National Mobile Communications Research Laboratory,Nanjing,P. R. China,210096","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056446385","display_name":"Jian Dang","orcid":"https://orcid.org/0000-0002-4199-9645"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Dang","raw_affiliation_strings":["Frontiers Science Center for Mobile Information Communication and Security Southeast University,National Mobile Communications Research Laboratory,Nanjing,P. R. China,210096"],"affiliations":[{"raw_affiliation_string":"Frontiers Science Center for Mobile Information Communication and Security Southeast University,National Mobile Communications Research Laboratory,Nanjing,P. R. China,210096","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027587940","display_name":"Zaichen Zhang","orcid":"https://orcid.org/0000-0003-4301-8713"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zaichen Zhang","raw_affiliation_strings":["Frontiers Science Center for Mobile Information Communication and Security Southeast University,National Mobile Communications Research Laboratory,Nanjing,P. R. China,210096"],"affiliations":[{"raw_affiliation_string":"Frontiers Science Center for Mobile Information Communication and Security Southeast University,National Mobile Communications Research Laboratory,Nanjing,P. R. China,210096","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5037992191"],"corresponding_institution_ids":["https://openalex.org/I76569877"],"apc_list":null,"apc_paid":null,"fwci":3.7337,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.93165794,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.987500011920929,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.987500011920929,"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":0.9865000247955322,"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"}},{"id":"https://openalex.org/T12079","display_name":"IoT Networks and Protocols","score":0.9779999852180481,"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/fading","display_name":"Fading","score":0.8631146550178528},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5320283770561218},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.32258477807044983},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.1388651430606842}],"concepts":[{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.8631146550178528},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5320283770561218},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.32258477807044983},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.1388651430606842}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc61545.2025.10978186","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc61545.2025.10978186","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1049757773","display_name":null,"funder_award_id":"61971136,61960206005","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7099631459","display_name":null,"funder_award_id":"2242022k60001,2242021R41149,2242023K5003","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"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":11,"referenced_works":["https://openalex.org/W2066728942","https://openalex.org/W2212691050","https://openalex.org/W2742359230","https://openalex.org/W2946683228","https://openalex.org/W4225531218","https://openalex.org/W4312232133","https://openalex.org/W4321770603","https://openalex.org/W4382203597","https://openalex.org/W4384787425","https://openalex.org/W4386275559","https://openalex.org/W4401692126"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2327053383","https://openalex.org/W2356834760","https://openalex.org/W1964600846","https://openalex.org/W2127563499","https://openalex.org/W2120897947","https://openalex.org/W2030191005","https://openalex.org/W1865172210"],"abstract_inverted_index":{"This":[0],"paper":[1],"discusses":[2],"the":[3,45,59,71,81],"unsourced":[4],"random":[5],"access":[6],"(URA)":[7],"problem":[8],"in":[9],"quasi-static":[10],"fading":[11],"multi-input":[12],"and":[13,54],"multi-output":[14],"(MIMO)":[15],"channel.":[16],"A":[17],"novel":[18],"less-is-more":[19],"(LIM)":[20],"strategy":[21],"is":[22,35,62],"firstly":[23],"proposed":[24,60,72],"where":[25],"only":[26],"a":[27,76],"small":[28],"portion":[29],"of":[30],"data":[31],"with":[32,64,88],"strong":[33,55],"energy-per-unit":[34],"transmitted":[36],"into":[37,44],"channels":[38],"while":[39],"others":[40],"are":[41],"implicitly":[42],"embedded":[43],"transmission.":[46],"The":[47],"LIM":[48],"encoder":[49],"generates":[50],"extreme":[51],"transmission":[52],"sparsity":[53],"denoising":[56],"capability.":[57],"Correspondingly,":[58],"decoder":[61],"elaborated":[63],"complexity":[65],"analyses.":[66],"Numerical":[67],"results":[68],"demonstrate":[69],"that":[70],"LIM-URA":[73],"design":[74],"shows":[75],"capacity":[77],"performance":[78],"close":[79],"to":[80],"recently":[82],"established":[83],"MIMO":[84],"achievable":[85],"bound":[86],"compared":[87],"other":[89],"state-of-the-arts":[90],"under":[91],"identical":[92],"spectral":[93],"efficiency.":[94]},"counts_by_year":[{"year":2025,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
