{"id":"https://openalex.org/W3110950550","doi":"https://doi.org/10.1109/tvt.2020.3044190","title":"Sparse Vector Coding Aided Ultra-Reliable and Low-Latency Communications in Multi-User Massive MIMO Systems","display_name":"Sparse Vector Coding Aided Ultra-Reliable and Low-Latency Communications in Multi-User Massive MIMO Systems","publication_year":2020,"publication_date":"2020-12-11","ids":{"openalex":"https://openalex.org/W3110950550","doi":"https://doi.org/10.1109/tvt.2020.3044190","mag":"3110950550"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2020.3044190","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2020.3044190","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","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/A5100371683","display_name":"Ruoyu Zhang","orcid":"https://orcid.org/0000-0002-4105-5310"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ruoyu Zhang","raw_affiliation_strings":["Ministerial Key Laboratory of JGMT, Nanjing University of Science and Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-4105-5310","affiliations":[{"raw_affiliation_string":"Ministerial Key Laboratory of JGMT, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","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"]},{"id":"https://openalex.org/I4210164379","display_name":"Seoul Media Institute of Technology","ror":"https://ror.org/04ywg4h07","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210164379"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Byonghyo Shim","raw_affiliation_strings":["Department of Electrical and Computer Engineering, and the Institute of New Media, and Communications, Seoul National University, Seoul, Korea"],"raw_orcid":"https://orcid.org/0000-0001-5051-1763","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, and the Institute of New Media, and Communications, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I4210164379","https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081717074","display_name":"Yi Lou","orcid":"https://orcid.org/0000-0002-4512-781X"},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]},{"id":"https://openalex.org/I890469752","display_name":"Ministry of Industry and Information Technology","ror":"https://ror.org/0385nmy68","country_code":"CN","type":"government","lineage":["https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Lou","raw_affiliation_strings":["Acoustic Science and Technology Laboratory, Harbin Engineering University, Harbin, China","Key Laboratory of Marine Information Acquisition and Security, (Harbin Engineering University), Ministry of Industry and Information Technology, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0002-4512-781X","affiliations":[{"raw_affiliation_string":"Acoustic Science and Technology Laboratory, Harbin Engineering University, Harbin, China","institution_ids":["https://openalex.org/I151727225"]},{"raw_affiliation_string":"Key Laboratory of Marine Information Acquisition and Security, (Harbin Engineering University), Ministry of Industry and Information Technology, Harbin, China","institution_ids":["https://openalex.org/I151727225","https://openalex.org/I890469752"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101740553","display_name":"Shaobo Jia","orcid":"https://orcid.org/0000-0002-3139-6699"},"institutions":[{"id":"https://openalex.org/I38877650","display_name":"Zhengzhou University","ror":"https://ror.org/04ypx8c21","country_code":"CN","type":"education","lineage":["https://openalex.org/I38877650"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaobo Jia","raw_affiliation_strings":["School of Information Engineering, Zhengzhou University, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-3139-6699","affiliations":[{"raw_affiliation_string":"School of Information Engineering, Zhengzhou University, Zhengzhou, China","institution_ids":["https://openalex.org/I38877650"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000735239","display_name":"Wen Wu","orcid":"https://orcid.org/0000-0001-6942-0589"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen Wu","raw_affiliation_strings":["Ministerial Key Laboratory of JGMT, Nanjing University of Science and Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-6942-0589","affiliations":[{"raw_affiliation_string":"Ministerial Key Laboratory of JGMT, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100371683"],"corresponding_institution_ids":["https://openalex.org/I36399199"],"apc_list":null,"apc_paid":null,"fwci":0.7282,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.71499352,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"70","issue":"1","first_page":"1019","last_page":"1024"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998000264167786,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998000264167786,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9998000264167786,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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":0.7269794344902039},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6878116726875305},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6470593810081482},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.6011644601821899},{"id":"https://openalex.org/keywords/low-latency","display_name":"Low latency (capital markets)","score":0.48203790187835693},{"id":"https://openalex.org/keywords/multi-user","display_name":"Multi-user","score":0.468568354845047},{"id":"https://openalex.org/keywords/matching-pursuit","display_name":"Matching pursuit","score":0.4635296165943146},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.41824620962142944},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.41766366362571716},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.3910752534866333},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.327905535697937},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.16182366013526917},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.10599905252456665}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7269794344902039},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6878116726875305},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6470593810081482},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.6011644601821899},{"id":"https://openalex.org/C46637626","wikidata":"https://www.wikidata.org/wiki/Q6693015","display_name":"Low latency (capital markets)","level":2,"score":0.48203790187835693},{"id":"https://openalex.org/C2778002699","wikidata":"https://www.wikidata.org/wiki/Q876057","display_name":"Multi-user","level":2,"score":0.468568354845047},{"id":"https://openalex.org/C156872377","wikidata":"https://www.wikidata.org/wiki/Q6786281","display_name":"Matching pursuit","level":3,"score":0.4635296165943146},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.41824620962142944},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.41766366362571716},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.3910752534866333},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.327905535697937},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.16182366013526917},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.10599905252456665}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2020.3044190","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2020.3044190","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1966946151","https://openalex.org/W2026933032","https://openalex.org/W2105392125","https://openalex.org/W2127271355","https://openalex.org/W2166670884","https://openalex.org/W2296616510","https://openalex.org/W2528345145","https://openalex.org/W2539009049","https://openalex.org/W2562695795","https://openalex.org/W2796181329","https://openalex.org/W2800290283","https://openalex.org/W2903093359","https://openalex.org/W2922358819","https://openalex.org/W2942868874","https://openalex.org/W2963017050","https://openalex.org/W2963340840","https://openalex.org/W2964003927","https://openalex.org/W2964080260","https://openalex.org/W2965065251","https://openalex.org/W2978241208","https://openalex.org/W3014685764","https://openalex.org/W3098347096","https://openalex.org/W4250955649"],"related_works":["https://openalex.org/W2597372761","https://openalex.org/W4322580367","https://openalex.org/W2979791746","https://openalex.org/W2125323565","https://openalex.org/W2071767586","https://openalex.org/W2947129889","https://openalex.org/W2168689454","https://openalex.org/W1562238751","https://openalex.org/W2172261594","https://openalex.org/W2787350559"],"abstract_inverted_index":{"Ultra-reliable":[0],"and":[1],"low-latency":[2],"communication":[3],"(URLLC)":[4],"has":[5],"been":[6],"recognized":[7],"as":[8,77],"a":[9,43,86,97],"key":[10],"service":[11],"to":[12,26,80,121,134],"support":[13,27,64,91,104,124],"delay-sensitive":[14],"applications":[15],"for":[16],"next":[17],"generation":[18],"wireless":[19],"systems.":[20],"A":[21],"critical":[22],"challenge":[23],"is":[24,94,119,132,150],"how":[25],"multiple":[28],"users":[29],"with":[30,153],"ultra":[31],"reliability":[32],"in":[33,72,139],"the":[34,54,63,68,78,90,103,110,123,128,136,140,146,154],"short":[35],"packet":[36],"transmission.":[37],"In":[38,126],"this":[39],"paper,":[40],"we":[41,66],"propose":[42],"sparse":[44,87],"vector":[45],"coding":[46],"(SVC)-aided":[47],"URLLC":[48],"multi-user":[49,73],"transmission":[50],"scheme":[51,131],"by":[52,101],"employing":[53],"massive":[55,74],"multiple-input":[56],"multiple-output":[57],"(MIMO)":[58],"technique.":[59],"To":[60],"reliably":[61],"acquire":[62],"information,":[65],"formulate":[67],"SVC":[69,141],"decoding":[70],"problem":[71,79,93],"MIMO":[75],"systems":[76],"find":[81],"out":[82],"nonzero":[83],"positions":[84],"of":[85,99,106,145],"vector.":[88],"Then,":[89],"recovery":[92],"transformed":[95],"into":[96],"series":[98],"sub-problems":[100],"decoupling":[102],"identification":[105],"each":[107],"user,":[108],"where":[109],"successive":[111],"interference":[112,138],"cancellation":[113],"based":[114],"matching":[115],"pursuit":[116],"(SIC-MP)":[117],"algorithm":[118,149],"proposed":[120,133,147],"estimate":[122],"sequentially.":[125],"addition,":[127],"user":[129],"sorting":[130],"alleviate":[135],"inter-user":[137],"decoding.":[142],"The":[143],"complexity":[144],"SIC-MP":[148],"only":[151],"linear":[152],"system":[155],"parameters.":[156]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":15},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}