{"id":"https://openalex.org/W3082475335","doi":"https://doi.org/10.1109/jsac.2020.3018796","title":"Coexistence of Human-Type and Machine-Type Communications in Uplink Massive MIMO","display_name":"Coexistence of Human-Type and Machine-Type Communications in Uplink Massive MIMO","publication_year":2020,"publication_date":"2020-08-28","ids":{"openalex":"https://openalex.org/W3082475335","doi":"https://doi.org/10.1109/jsac.2020.3018796","mag":"3082475335"},"language":"en","primary_location":{"id":"doi:10.1109/jsac.2020.3018796","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2020.3018796","pdf_url":null,"source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"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 Journal on Selected Areas in Communications","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/A5059719083","display_name":"Xiaoyan Kuai","orcid":"https://orcid.org/0000-0003-2550-7839"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaoyan Kuai","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, Center for Intelligent Networking and Communications, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, Center for Intelligent Networking and Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063946480","display_name":"Xiaojun Yuan","orcid":"https://orcid.org/0000-0002-0433-6535"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaojun Yuan","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, Center for Intelligent Networking and Communications, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, Center for Intelligent Networking and Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101663403","display_name":"Wenjing Yan","orcid":"https://orcid.org/0000-0003-2083-9199"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenjing Yan","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, Center for Intelligent Networking and Communications, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, Center for Intelligent Networking and Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007832415","display_name":"Ying\u2010Chang Liang","orcid":"https://orcid.org/0000-0003-2671-5090"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying-Chang Liang","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, Center for Intelligent Networking and Communications, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, Center for Intelligent Networking and Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5059719083"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":0.5137,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.64864693,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"39","issue":"3","first_page":"804","last_page":"819"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10148","display_name":"Advanced MIMO Systems Optimization","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/T12079","display_name":"IoT Networks and Protocols","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"}},{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9994000196456909,"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":0.8329031467437744},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.772392749786377},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7241160869598389},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.647180438041687},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.6212478876113892},{"id":"https://openalex.org/keywords/message-passing","display_name":"Message passing","score":0.5238910913467407},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.507340133190155},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4671938419342041},{"id":"https://openalex.org/keywords/random-access","display_name":"Random access","score":0.45134350657463074},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.42817479372024536},{"id":"https://openalex.org/keywords/detection-theory","display_name":"Detection theory","score":0.42576682567596436},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.42155927419662476},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.40247032046318054},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34780943393707275},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.34655144810676575},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2837540805339813},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.20064866542816162}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8329031467437744},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.772392749786377},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7241160869598389},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.647180438041687},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.6212478876113892},{"id":"https://openalex.org/C854659","wikidata":"https://www.wikidata.org/wiki/Q1859284","display_name":"Message passing","level":2,"score":0.5238910913467407},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.507340133190155},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4671938419342041},{"id":"https://openalex.org/C101722063","wikidata":"https://www.wikidata.org/wiki/Q218825","display_name":"Random access","level":2,"score":0.45134350657463074},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.42817479372024536},{"id":"https://openalex.org/C137270730","wikidata":"https://www.wikidata.org/wiki/Q120811","display_name":"Detection theory","level":3,"score":0.42576682567596436},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.42155927419662476},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.40247032046318054},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34780943393707275},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.34655144810676575},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2837540805339813},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.20064866542816162},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jsac.2020.3018796","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2020.3018796","pdf_url":null,"source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"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 Journal on Selected Areas in Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.4399999976158142,"id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G585831099","display_name":null,"funder_award_id":"B20064","funder_id":"https://openalex.org/F4320327912","funder_display_name":"Higher Education Discipline Innovation Project"},{"id":"https://openalex.org/G8662725822","display_name":null,"funder_award_id":"61801083","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320327912","display_name":"Higher Education Discipline Innovation Project","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W203533378","https://openalex.org/W1510028821","https://openalex.org/W1511986666","https://openalex.org/W2000828982","https://openalex.org/W2041467025","https://openalex.org/W2045840914","https://openalex.org/W2048201324","https://openalex.org/W2048337714","https://openalex.org/W2054692642","https://openalex.org/W2060204507","https://openalex.org/W2087838764","https://openalex.org/W2137628444","https://openalex.org/W2166670884","https://openalex.org/W2561773934","https://openalex.org/W2604470139","https://openalex.org/W2611311577","https://openalex.org/W2620946488","https://openalex.org/W2777046509","https://openalex.org/W2784331297","https://openalex.org/W2795172492","https://openalex.org/W2883289908","https://openalex.org/W2888821617","https://openalex.org/W2959675167","https://openalex.org/W2962783428","https://openalex.org/W2963207194","https://openalex.org/W2963783167","https://openalex.org/W2963831380","https://openalex.org/W3001370401","https://openalex.org/W3003897381","https://openalex.org/W3015801342","https://openalex.org/W3106237694","https://openalex.org/W6608218929","https://openalex.org/W6737017388","https://openalex.org/W6754252116","https://openalex.org/W6769695914"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W1761601995","https://openalex.org/W4300468626","https://openalex.org/W2904599916","https://openalex.org/W4321608401","https://openalex.org/W2909457694","https://openalex.org/W3040536194","https://openalex.org/W2162650426"],"abstract_inverted_index":{"In":[0],"this":[1],"article,":[2],"we":[3,54,91,170],"study":[4],"the":[5,9,34,51,79,84,114,125,131,136,152,160,181,187],"receiver":[6,94],"design":[7],"for":[8,83,104],"uplink":[10],"transmission":[11,197],"of":[12,41,47,180,183],"a":[13,29,69,175],"human-type":[14],"communications":[15,19],"(HTC)":[16],"and":[17,44,64,76,99,116,135,147,208],"machine-type":[18,106],"(MTC)":[20],"(H&M)":[21],"coexisted":[22,86],"massive":[23,42,87,105],"MIMO":[24,43,88],"system.":[25,89],"We":[26,67,109],"first":[27],"establish":[28],"probability":[30,52],"model":[31],"to":[32,56,74,144,150,195,206],"characterize":[33],"crucial":[35],"system":[36,188],"features":[37],"including":[38],"channel":[39,62,115,137],"sparsity":[40,46],"signal":[45,65,117,157],"MTC":[48,209],"packets.":[49],"With":[50],"model,":[53],"propose":[55,92],"conduct":[57],"joint":[58,80],"device":[59,107,132],"activity":[60,133],"identification,":[61],"estimation,":[63],"detection.":[66],"develop":[68],"message-passing-based":[70,121],"statistical":[71],"interference":[72],"framework":[73],"systematically":[75],"efficiently":[77],"solve":[78],"estimation":[81],"problem":[82],"H&M":[85,191],"Specifically,":[90],"two":[93],"schemes":[95],"based":[96],"on":[97],"time-slotted":[98],"non-time-slotted":[100],"grant-free":[101],"random":[102],"access":[103],"connectivity.":[108],"show":[110,171],"that,":[111],"by":[112,140,189],"exploiting":[113],"sparsity,":[118],"our":[119],"proposed":[120],"algorithms":[122],"significantly":[123],"outperform":[124],"conventional":[126],"training-based":[127],"approaches":[128,198],"in":[129,159,178,186,199],"which":[130,200],"state":[134],"are":[138,148,204],"estimated":[139],"sending":[141],"pilots":[142],"prior":[143],"data":[145],"transmission,":[146],"able":[149],"approach":[151],"genie":[153],"bound":[154],"with":[155],"known":[156],"support":[158],"relatively":[161],"high":[162],"signal-to-noise":[163],"(SNR)":[164],"regime.":[165],"Last":[166],"but":[167],"not":[168],"least,":[169],"that":[172],"there":[173],"exists":[174],"significant":[176],"gain":[177],"terms":[179],"number":[182],"admissible":[184],"devices":[185],"allowing":[190],"coexistence,":[192],"as":[193],"compared":[194],"orthogonal":[196],"different":[201],"time/frequency":[202],"slots":[203],"assigned":[205],"HTC":[207],"services.":[210]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
