{"id":"https://openalex.org/W3013095215","doi":"https://doi.org/10.1109/ieeeconf44664.2019.9049073","title":"Non-Coherent Multi-User Detection Based on Expectation Propagation","display_name":"Non-Coherent Multi-User Detection Based on Expectation Propagation","publication_year":2019,"publication_date":"2019-11-01","ids":{"openalex":"https://openalex.org/W3013095215","doi":"https://doi.org/10.1109/ieeeconf44664.2019.9049073","mag":"3013095215"},"language":"en","primary_location":{"id":"doi:10.1109/ieeeconf44664.2019.9049073","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeeconf44664.2019.9049073","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 53rd Asilomar Conference on Signals, Systems, and Computers","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://centralesupelec.hal.science/hal-02556927","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5087956616","display_name":"Khac\u2013Hoang Ngo","orcid":"https://orcid.org/0000-0003-2047-6957"},"institutions":[{"id":"https://openalex.org/I4210123571","display_name":"Huawei Technologies (France)","ror":"https://ror.org/02rbzf697","country_code":"FR","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210123571"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Khac-Hoang Ngo","raw_affiliation_strings":["Huawei Technologies France,Mathematical and Algorithmic Sciences Lab.,France,92100","Mathematical and Algorithmic Sciences Lab [Paris] (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Technologies France,Mathematical and Algorithmic Sciences Lab.,France,92100","institution_ids":["https://openalex.org/I4210123571"]},{"raw_affiliation_string":"Mathematical and Algorithmic Sciences Lab [Paris] (France)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000721127","display_name":"Maxime Guillaud","orcid":"https://orcid.org/0000-0002-4105-4537"},"institutions":[{"id":"https://openalex.org/I4210123571","display_name":"Huawei Technologies (France)","ror":"https://ror.org/02rbzf697","country_code":"FR","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210123571"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Maxime Guillaud","raw_affiliation_strings":["Huawei Technologies France,Mathematical and Algorithmic Sciences Lab.,France,92100","Mathematical and Algorithmic Sciences Lab [Paris] (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Technologies France,Mathematical and Algorithmic Sciences Lab.,France,92100","institution_ids":["https://openalex.org/I4210123571"]},{"raw_affiliation_string":"Mathematical and Algorithmic Sciences Lab [Paris] (France)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020484750","display_name":"Alexis Decurninge","orcid":"https://orcid.org/0000-0001-9495-9658"},"institutions":[{"id":"https://openalex.org/I4210123571","display_name":"Huawei Technologies (France)","ror":"https://ror.org/02rbzf697","country_code":"FR","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210123571"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Alexis Decurninge","raw_affiliation_strings":["Huawei Technologies France,Mathematical and Algorithmic Sciences Lab.,France,92100","Mathematical and Algorithmic Sciences Lab [Paris] (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Technologies France,Mathematical and Algorithmic Sciences Lab.,France,92100","institution_ids":["https://openalex.org/I4210123571"]},{"raw_affiliation_string":"Mathematical and Algorithmic Sciences Lab [Paris] (France)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087891218","display_name":"Sheng Yang","orcid":"https://orcid.org/0000-0002-0643-0445"},"institutions":[{"id":"https://openalex.org/I4210097418","display_name":"Laboratoire des signaux et syst\u00e8mes","ror":"https://ror.org/00skw9v43","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I277688954","https://openalex.org/I277688954","https://openalex.org/I4210097418","https://openalex.org/I4210107720"]},{"id":"https://openalex.org/I4210107720","display_name":"CentraleSup\u00e9lec","ror":"https://ror.org/019tcpt25","country_code":"FR","type":"facility","lineage":["https://openalex.org/I277688954","https://openalex.org/I4210107720"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Sheng Yang","raw_affiliation_strings":["CentraleSupélec,Laboratory of Signals and Systems,Gif-sur-Yvette,France,91190","L2S - Laboratoire des signaux et syst\u00e8mes (Plateau de Moulon 3 rue Joliot Curie 91192 GIF SUR YVETTE CEDEX - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CentraleSupélec,Laboratory of Signals and Systems,Gif-sur-Yvette,France,91190","institution_ids":["https://openalex.org/I4210097418","https://openalex.org/I4210107720"]},{"raw_affiliation_string":"L2S - Laboratoire des signaux et syst\u00e8mes (Plateau de Moulon 3 rue Joliot Curie 91192 GIF SUR YVETTE CEDEX - France)","institution_ids":["https://openalex.org/I4210097418"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005671485","display_name":"Subrata Sarkar","orcid":"https://orcid.org/0000-0002-0761-4297"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Subrata Sarkar","raw_affiliation_strings":["The Ohio State University,Department of Electrical and Computer Engineering,Columbus,OH,USA,43210","OSU - Ohio State University [Columbus] (Ohio State University Enarson Hall 154 W 12th Avenue Columbus, Ohio 43210 - \u00c9tats-Unis)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Ohio State University,Department of Electrical and Computer Engineering,Columbus,OH,USA,43210","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"OSU - Ohio State University [Columbus] (Ohio State University Enarson Hall 154 W 12th Avenue Columbus, Ohio 43210 - \u00c9tats-Unis)","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045693581","display_name":"Philip Schniter","orcid":"https://orcid.org/0000-0003-0939-7545"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Philip Schniter","raw_affiliation_strings":["The Ohio State University,Department of Electrical and Computer Engineering,Columbus,OH,USA,43210","OSU - Ohio State University [Columbus] (Ohio State University Enarson Hall 154 W 12th Avenue Columbus, Ohio 43210 - \u00c9tats-Unis)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Ohio State University,Department of Electrical and Computer Engineering,Columbus,OH,USA,43210","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"OSU - Ohio State University [Columbus] (Ohio State University Enarson Hall 154 W 12th Avenue Columbus, Ohio 43210 - \u00c9tats-Unis)","institution_ids":["https://openalex.org/I52357470"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3502,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.62281901,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"2092","last_page":"2096"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10125","display_name":"Advanced Wireless Communication Techniques","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/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/T10575","display_name":"Wireless Communication Networks Research","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.6578634977340698},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.6242179274559021},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6160663962364197},{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.6128230094909668},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6014012694358826},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5785537362098694},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.5685344338417053},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.5632064342498779},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.5593450665473938},{"id":"https://openalex.org/keywords/propagation-of-uncertainty","display_name":"Propagation of uncertainty","score":0.47749823331832886},{"id":"https://openalex.org/keywords/expectation-propagation","display_name":"Expectation propagation","score":0.45647674798965454},{"id":"https://openalex.org/keywords/grassmannian","display_name":"Grassmannian","score":0.4452108144760132},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.44169700145721436},{"id":"https://openalex.org/keywords/multiuser-detection","display_name":"Multiuser detection","score":0.4374118447303772},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.43404871225357056},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.4314284026622772},{"id":"https://openalex.org/keywords/word-error-rate","display_name":"Word error rate","score":0.410088449716568},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.34602856636047363},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.2836838960647583},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22289913892745972},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.18693703413009644},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.17162811756134033},{"id":"https://openalex.org/keywords/gaussian-process","display_name":"Gaussian process","score":0.1680331528186798},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.09841090440750122},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.08490419387817383},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08450442552566528}],"concepts":[{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.6578634977340698},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.6242179274559021},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6160663962364197},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.6128230094909668},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6014012694358826},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5785537362098694},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.5685344338417053},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.5632064342498779},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.5593450665473938},{"id":"https://openalex.org/C123614077","wikidata":"https://www.wikidata.org/wiki/Q1364905","display_name":"Propagation of uncertainty","level":2,"score":0.47749823331832886},{"id":"https://openalex.org/C2779363554","wikidata":"https://www.wikidata.org/wiki/Q5420835","display_name":"Expectation propagation","level":4,"score":0.45647674798965454},{"id":"https://openalex.org/C162929932","wikidata":"https://www.wikidata.org/wiki/Q129638","display_name":"Grassmannian","level":2,"score":0.4452108144760132},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.44169700145721436},{"id":"https://openalex.org/C2777104032","wikidata":"https://www.wikidata.org/wiki/Q16324514","display_name":"Multiuser detection","level":3,"score":0.4374118447303772},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.43404871225357056},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.4314284026622772},{"id":"https://openalex.org/C40969351","wikidata":"https://www.wikidata.org/wiki/Q3516228","display_name":"Word error rate","level":2,"score":0.410088449716568},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.34602856636047363},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.2836838960647583},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22289913892745972},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.18693703413009644},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.17162811756134033},{"id":"https://openalex.org/C61326573","wikidata":"https://www.wikidata.org/wiki/Q1496376","display_name":"Gaussian process","level":3,"score":0.1680331528186798},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.09841090440750122},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.08490419387817383},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08450442552566528},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ieeeconf44664.2019.9049073","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeeconf44664.2019.9049073","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 53rd Asilomar Conference on Signals, Systems, and Computers","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-02556927v1","is_oa":true,"landing_page_url":"https://centralesupelec.hal.science/hal-02556927","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2019 53rd Asilomar Conference on Signals, Systems, and Computers, Nov 2019, Pacific Grove, United States. pp.2092-2096, ⟨10.1109/IEEECONF44664.2019.9049073⟩","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-02556927v1","is_oa":true,"landing_page_url":"https://centralesupelec.hal.science/hal-02556927","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2019 53rd Asilomar Conference on Signals, Systems, and Computers, Nov 2019, Pacific Grove, United States. pp.2092-2096, ⟨10.1109/IEEECONF44664.2019.9049073⟩","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1515272691","https://openalex.org/W1667950888","https://openalex.org/W2109062787","https://openalex.org/W2130509920","https://openalex.org/W2133214726","https://openalex.org/W2133405866","https://openalex.org/W2139317044","https://openalex.org/W2146469970","https://openalex.org/W2918365499","https://openalex.org/W2997272232","https://openalex.org/W3034904013","https://openalex.org/W6630732035","https://openalex.org/W6762676209","https://openalex.org/W6762900947"],"related_works":["https://openalex.org/W2949222060","https://openalex.org/W2010226434","https://openalex.org/W2107173662","https://openalex.org/W2354747259","https://openalex.org/W2270625065","https://openalex.org/W1021309686","https://openalex.org/W1968297990","https://openalex.org/W4205610601","https://openalex.org/W2047766817","https://openalex.org/W2323738766"],"abstract_inverted_index":{"In":[0],"this":[1,44],"paper,":[2],"we":[3],"propose":[4],"a":[5,48,74],"novel":[6],"soft-output":[7],"multi-user":[8],"detector":[9,22],"for":[10],"non-coherent":[11],"multiple":[12],"access":[13],"with":[14,47],"Grassmannian":[15],"signaling":[16],"under":[17],"Rayleigh":[18],"block":[19],"fading.":[20],"Our":[21],"is":[23],"based":[24,50,77],"on":[25,51,78],"expectation":[26],"propagation":[27],"(EP)":[28],"approximate":[29],"inference":[30],"and":[31,56,98],"has":[32],"polynomial":[33],"complexity":[34],"in":[35,90],"the":[36,69,80,84,88],"number":[37],"of":[38,43,68,92],"users.":[39],"A":[40],"simplified":[41],"version":[42],"scheme":[45,49],"coincides":[46],"soft":[52],"minimum-mean-square-error":[53],"(MMSE)":[54],"estimation":[55],"successive":[57],"interference":[58,89],"cancellation":[59],"(SIC).":[60],"Both":[61],"schemes,":[62],"especially":[63],"EP,":[64],"produce":[65],"accurate":[66],"approximates":[67],"true":[70],"posterior.":[71],"They":[72],"outperform":[73],"baseline":[75],"decoder":[76],"projecting":[79],"received":[81],"signal":[82],"onto":[83],"subspace":[85],"orthogonal":[86],"to":[87],"terms":[91],"both":[93],"hard-detected":[94],"symbol":[95],"error":[96,101],"rate":[97],"coded":[99],"bit":[100],"rate.":[102]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}