{"id":"https://openalex.org/W2771302834","doi":"https://doi.org/10.1109/ictc.2017.8190756","title":"Joint user activity and data detection for grant-free non-orthogonal multiple access","display_name":"Joint user activity and data detection for grant-free non-orthogonal multiple access","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2771302834","doi":"https://doi.org/10.1109/ictc.2017.8190756","mag":"2771302834"},"language":"en","primary_location":{"id":"doi:10.1109/ictc.2017.8190756","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc.2017.8190756","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 International Conference on Information and Communication Technology Convergence (ICTC)","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/A5086350199","display_name":"Sunho Park","orcid":"https://orcid.org/0000-0002-0388-2198"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sunho Park","raw_affiliation_strings":["INMC, Seoul National University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INMC, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009910411","display_name":"Hyoungju Ji","orcid":"https://orcid.org/0000-0002-9988-9369"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyoungju Ji","raw_affiliation_strings":["INMC, Seoul National University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INMC, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055104142","display_name":"Seungnyun Kim","orcid":"https://orcid.org/0000-0001-6435-9029"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seungnyun Kim","raw_affiliation_strings":["INMC, Seoul National University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INMC, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076075267","display_name":"Byonghyo Shim","orcid":"https://orcid.org/0000-0001-5051-1763"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Byonghyo Shim","raw_affiliation_strings":["INMC, Seoul National University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INMC, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I139264467"],"apc_list":null,"apc_paid":null,"fwci":0.2924,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.61766815,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"pp","issue":null,"first_page":"444","last_page":"446"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":1.0,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":1.0,"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":0.9997000098228455,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9994999766349792,"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/computer-science","display_name":"Computer science","score":0.7702268958091736},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7687582969665527},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6461231708526611},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5985544323921204},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5141570568084717},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.5097488760948181},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.4924951493740082},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4920015037059784},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4543759226799011},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3386702537536621},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21379736065864563},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12525644898414612},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.11192533373832703},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.10925278067588806}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7702268958091736},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7687582969665527},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6461231708526611},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5985544323921204},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5141570568084717},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.5097488760948181},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.4924951493740082},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4920015037059784},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4543759226799011},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3386702537536621},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21379736065864563},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12525644898414612},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.11192533373832703},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.10925278067588806},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ictc.2017.8190756","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc.2017.8190756","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 International Conference on Information and Communication Technology Convergence (ICTC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.9100000262260437}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2042519026","https://openalex.org/W2081071884","https://openalex.org/W2087544022","https://openalex.org/W2094000142","https://openalex.org/W2103870274","https://openalex.org/W2118588134","https://openalex.org/W2124894634","https://openalex.org/W2156374892","https://openalex.org/W2500307208","https://openalex.org/W2602457796","https://openalex.org/W2756592102","https://openalex.org/W2962959174","https://openalex.org/W3098347096","https://openalex.org/W3101220995","https://openalex.org/W6744579138"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W1761601995","https://openalex.org/W2904599916","https://openalex.org/W4321608401","https://openalex.org/W4300468626","https://openalex.org/W2909457694","https://openalex.org/W3193749313","https://openalex.org/W3040536194"],"abstract_inverted_index":{"Energy":[0],"Harvesting":[1],"is":[2,81,88],"one":[3],"of":[4,26,39],"promising":[5],"technique":[6,68],"to":[7],"solve":[8],"the":[9,23,41,74,83,91,97,105],"power":[10,32],"limitation":[11],"problem":[12,17],"which":[13],"becomes":[14,44],"an":[15,78],"important":[16],"for":[18,69,90],"next":[19],"generation":[20],"communication.":[21],"Since":[22],"scheduling":[24],"process":[25],"current":[27],"communication":[28,43,50,71],"systems":[29],"causes":[30],"heavy":[31],"consumption":[33],"in":[34,48,108],"serving":[35],"a":[36,45,59],"large":[37],"number":[38],"devices,":[40],"grant-free":[42,70,111],"viable":[46],"option":[47],"machine-type":[49],"with":[51],"energy":[52],"harvesting.":[53],"In":[54,73],"this":[55,86],"paper,":[56],"we":[57],"propose":[58],"joint":[60],"active":[61,79],"user":[62],"detection":[63,67],"(AUD)":[64],"and":[65],"data":[66,84],"systems.":[72],"proposed":[75,98],"algorithm,":[76],"once":[77],"device":[80,87],"identified,":[82],"from":[85],"detected":[89],"decoding":[92],"process.":[93],"We":[94],"show":[95],"that":[96],"algorithm":[99],"achieves":[100],"substantial":[101],"performance":[102],"gain":[103],"over":[104],"conventional":[106],"AUD":[107],"realistic":[109],"uplink":[110],"environments.":[112]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}