{"id":"https://openalex.org/W4288391551","doi":"https://doi.org/10.1109/twc.2022.3192927","title":"Bayesian Receiver Design for Asynchronous Massive Connectivity","display_name":"Bayesian Receiver Design for Asynchronous Massive Connectivity","publication_year":2022,"publication_date":"2022-07-28","ids":{"openalex":"https://openalex.org/W4288391551","doi":"https://doi.org/10.1109/twc.2022.3192927"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2022.3192927","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2022.3192927","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless 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/A5021941839","display_name":"Shuchao Jiang","orcid":null},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuchao Jiang","raw_affiliation_strings":["Department of Communication Science and Engineering, Key Laboratory for Information Science of Electromagnetic Waves (MoE), Fudan University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Communication Science and Engineering, Key Laboratory for Information Science of Electromagnetic Waves (MoE), Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057657686","display_name":"Chongbin Xu","orcid":"https://orcid.org/0000-0003-0808-8572"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chongbin Xu","raw_affiliation_strings":["Department of Communication Science and Engineering, Key Laboratory for Information Science of Electromagnetic Waves (MoE), Fudan University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0003-0808-8572","affiliations":[{"raw_affiliation_string":"Department of Communication Science and Engineering, Key Laboratory for Information Science of Electromagnetic Waves (MoE), Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]},{"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, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-0433-6535","affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on 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/A5002723802","display_name":"Zeyu Han","orcid":"https://orcid.org/0000-0002-3074-3011"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zeyu Han","raw_affiliation_strings":["Department of Communication Science and Engineering, Key Laboratory for Information Science of Electromagnetic Waves (MoE), Fudan University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-3074-3011","affiliations":[{"raw_affiliation_string":"Department of Communication Science and Engineering, Key Laboratory for Information Science of Electromagnetic Waves (MoE), Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100402734","display_name":"Zhengxing Wang","orcid":"https://orcid.org/0000-0002-5287-3255"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhengxing Wang","raw_affiliation_strings":["Department of Communication Science and Engineering, Key Laboratory for Information Science of Electromagnetic Waves (MoE), Fudan University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-5287-3255","affiliations":[{"raw_affiliation_string":"Department of Communication Science and Engineering, Key Laboratory for Information Science of Electromagnetic Waves (MoE), Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100328094","display_name":"Xin Wang","orcid":"https://orcid.org/0000-0003-2292-3845"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Wang","raw_affiliation_strings":["Department of Communication Science and Engineering, Key Laboratory for Information Science of Electromagnetic Waves (MoE), Fudan University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0003-2292-3845","affiliations":[{"raw_affiliation_string":"Department of Communication Science and Engineering, Key Laboratory for Information Science of Electromagnetic Waves (MoE), Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6184,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.64944997,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"22","issue":"1","first_page":"301","last_page":"316"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12079","display_name":"IoT Networks and Protocols","score":0.9991000294685364,"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":0.9991000294685364,"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":0.9988999962806702,"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":0.9983000159263611,"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":0.7799676656723022},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.7685415744781494},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5341184735298157},{"id":"https://openalex.org/keywords/intersymbol-interference","display_name":"Intersymbol interference","score":0.4933847486972809},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.45328736305236816},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.44387301802635193},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3723028302192688},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.20468741655349731},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20023953914642334}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7799676656723022},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.7685415744781494},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5341184735298157},{"id":"https://openalex.org/C97812054","wikidata":"https://www.wikidata.org/wiki/Q2166055","display_name":"Intersymbol interference","level":3,"score":0.4933847486972809},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.45328736305236816},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.44387301802635193},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3723028302192688},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.20468741655349731},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20023953914642334}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/twc.2022.3192927","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2022.3192927","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G238609378","display_name":"\u9762\u5411\u672a\u6765\u7269\u8054\u7f51\u8d85\u6d77\u91cf\u8bbe\u5907\u901a\u4fe1\u7684\u65b0\u578b\u514d\u6388\u6743\u975e\u6b63\u4ea4\u591a\u5740\u63a5 \u5165\u7b56\u7565\u7814\u7a76","funder_award_id":"20ZR1407200","funder_id":"https://openalex.org/F4320309612","funder_display_name":"Natural Science Foundation of Shanghai"},{"id":"https://openalex.org/G2417546283","display_name":null,"funder_award_id":"21XD1400300","funder_id":"https://openalex.org/F4320321885","funder_display_name":"Science and Technology Commission of Shanghai Municipality"},{"id":"https://openalex.org/G3738287161","display_name":null,"funder_award_id":"2018YFB1801105","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G5166249177","display_name":null,"funder_award_id":"20JC1416400","funder_id":"https://openalex.org/F4320321885","funder_display_name":"Science and Technology Commission of Shanghai Municipality"},{"id":"https://openalex.org/G6641052412","display_name":"\u9762\u5411\u5927\u89c4\u6a21\u52a8\u6001\u7f51\u7edc\u7684\u53ca\u65f6\u53ef\u9760\u65e0\u7ebf\u901a\u4fe1\u7406\u8bba\u4e0e\u65b9\u6cd5\u7814\u7a76","funder_award_id":"62071126","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320309612","display_name":"Natural Science Foundation of Shanghai","ror":null},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321885","display_name":"Science and Technology Commission of Shanghai Municipality","ror":"https://ror.org/03kt66j61"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W1510028821","https://openalex.org/W1922937245","https://openalex.org/W2020282020","https://openalex.org/W2031403319","https://openalex.org/W2042768148","https://openalex.org/W2042792015","https://openalex.org/W2045407304","https://openalex.org/W2100459091","https://openalex.org/W2110767187","https://openalex.org/W2277419020","https://openalex.org/W2344857408","https://openalex.org/W2548516812","https://openalex.org/W2579206766","https://openalex.org/W2706056020","https://openalex.org/W2742359230","https://openalex.org/W2743723736","https://openalex.org/W2766846808","https://openalex.org/W2769456309","https://openalex.org/W2784331297","https://openalex.org/W2792046898","https://openalex.org/W2883289908","https://openalex.org/W2884333066","https://openalex.org/W2890736047","https://openalex.org/W2923644866","https://openalex.org/W2958747101","https://openalex.org/W2963128632","https://openalex.org/W2963869198","https://openalex.org/W2972648215","https://openalex.org/W2975261649","https://openalex.org/W2983047351","https://openalex.org/W2998313539","https://openalex.org/W3013726562","https://openalex.org/W3042527581","https://openalex.org/W3045521730","https://openalex.org/W3045817796","https://openalex.org/W3046595859","https://openalex.org/W3089248281","https://openalex.org/W3133800032","https://openalex.org/W3145775433","https://openalex.org/W3160389596","https://openalex.org/W3184494690","https://openalex.org/W3187541551","https://openalex.org/W3202492415","https://openalex.org/W3213345703","https://openalex.org/W4200305003","https://openalex.org/W4290928946","https://openalex.org/W4312402502"],"related_works":["https://openalex.org/W2150616327","https://openalex.org/W2068165465","https://openalex.org/W2005714873","https://openalex.org/W2389906300","https://openalex.org/W2368244508","https://openalex.org/W2135294057","https://openalex.org/W2136127613","https://openalex.org/W2502435347","https://openalex.org/W4309910562","https://openalex.org/W2103401693"],"abstract_inverted_index":{"In":[0,172],"this":[1],"paper,":[2],"we":[3,85,155,231],"consider":[4],"asynchronous":[5,27,59],"massive":[6,9],"connectivity,":[7],"where":[8],"low-power":[10],"and":[11,39,42,102,119,127,140,166,188,198,210,235],"low-rate":[12],"devices":[13,38],"with":[14,74,268],"sporadic":[15],"activity":[16],"patterns":[17],"connect":[18],"to":[19,115,132,195,240,263],"a":[20,53,87,97,103,233],"multi-antenna":[21],"access":[22],"point":[23],"(AP)":[24],"in":[25,62],"an":[26],"manner.":[28],"Asynchronous":[29],"transmission":[30,60],"minimizes":[31],"the":[32,37,40,45,50,67,75,117,120,128,134,142,147,152,158,174,177,185,192,196,203,218,226,242,249,253,258,265],"amount":[33],"of":[34,52,78,96,124,136,184,200,208,213,228,252],"coordination":[35],"between":[36],"AP,":[41],"thereby":[43],"simplifies":[44],"transmitter":[46],"design,":[47],"yet":[48],"at":[49,69],"cost":[51],"more":[54],"challenging":[55],"receiver":[56],"design.":[57],"Specifically,":[58],"results":[61,247],"inter-symbol":[63],"interference":[64],"(ISI)":[65],"since":[66],"sampling":[68],"AP":[70],"generally":[71],"cannot":[72],"match":[73],"symbol":[76,186],"intervals":[77],"uncoordinated":[79],"devices.":[80],"To":[81,150,224],"enable":[82],"reliable":[83],"reception,":[84],"develop":[86],"turbo":[88],"approximate":[89],"message":[90,244],"passing":[91],"(TAMP)":[92],"algorithm":[93,260],"that":[94],"consists":[95,207],"channel-signal":[98],"decomposition":[99],"(CSD)":[100],"module":[101,160],"delay":[104,135,153,163,168],"learning":[105,164,169],"(DL)":[106],"module.":[107],"The":[108],"CSD":[109],"carries":[110],"out":[111],"sparse":[112],"matrix":[113],"factorization":[114],"estimate":[116,133],"channels":[118],"ISI":[121,144],"corrupted":[122],"signals":[123],"active":[125,138],"devices,":[126],"DL":[129,159],"is":[130,222,261],"designed":[131],"each":[137],"user":[139,270],"resolve":[141],"corresponding":[143],"based":[145,237],"on":[146],"Bayesian":[148],"principle.":[149],"refine":[151],"estimation,":[154],"further":[156],"divide":[157],"into":[161],"symbol-level":[162],"(SDL)":[165],"sub-symbol-level":[167],"(sub-SDL)":[170],"submodules.":[171],"particular,":[173],"sub-SDL":[175],"estimates":[176],"residue":[178],"delays":[179],"(obtained":[180],"by":[181],"taking":[182],"modulo":[183],"interval)":[187],"then":[189],"finely":[190],"compensates":[191],"ISI.":[193],"Due":[194],"continuity":[197],"randomness":[199],"time":[201],"delay,":[202],"receive":[204],"signal":[205,220],"constellation":[206,221],"lines":[209],"curves":[211],"instead":[212],"discrete":[214],"points,":[215],"even":[216],"if":[217],"transmit":[219],"discrete.":[223],"reduce":[225],"complexity":[227],"soft":[229],"demodulation,":[230],"introduce":[232],"truncation":[234],"projection":[236],"approximation":[238],"method":[239],"simplify":[241],"related":[243],"calculation.":[245],"Numerical":[246],"demonstrate":[248],"superior":[250],"performance":[251],"proposed":[254],"TAMP":[255,259],"algorithm.":[256],"Particularly,":[257],"able":[262],"approach":[264],"single-user":[266],"bound":[267],"known":[269],"delay.":[271]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3}],"updated_date":"2026-07-13T07:31:44.756512","created_date":"2025-10-10T00:00:00"}
