{"id":"https://openalex.org/W4253833617","doi":"https://doi.org/10.1109/glocom.2014.7417521","title":"Multiuser Detection in Massive MIMO with Quantized Amplitude-Only Measurements","display_name":"Multiuser Detection in Massive MIMO with Quantized Amplitude-Only Measurements","publication_year":2014,"publication_date":"2014-12-01","ids":{"openalex":"https://openalex.org/W4253833617","doi":"https://doi.org/10.1109/glocom.2014.7417521"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2014.7417521","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2014.7417521","pdf_url":null,"source":{"id":"https://openalex.org/S4363607712","display_name":"2015 IEEE Global Communications Conference (GLOBECOM)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Global Communications Conference (GLOBECOM)","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/A5103061679","display_name":"Shengchu Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shengchu Wang","raw_affiliation_strings":["School of Information and Communication Engineering, Beijing Univ.of Posts and Telecom., Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Beijing Univ.of Posts and Telecom., Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100351907","display_name":"Lin Zhang","orcid":"https://orcid.org/0000-0003-0424-9965"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Zhang","raw_affiliation_strings":["School of Information and Communication Engineering, Beijing Univ.of Posts and Telecom., Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Beijing Univ.of Posts and Telecom., Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101700833","display_name":"Yunzhou Li","orcid":"https://orcid.org/0000-0001-6881-4519"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunzhou Li","raw_affiliation_strings":["Wireless and Mobile Communications R&D Center, Tsinghua University, China"],"affiliations":[{"raw_affiliation_string":"Wireless and Mobile Communications R&D Center, Tsinghua University, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100378709","display_name":"Jing Wang","orcid":"https://orcid.org/0000-0003-4120-386X"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Wang","raw_affiliation_strings":["Wireless and Mobile Communications R&D Center, Tsinghua University, China"],"affiliations":[{"raw_affiliation_string":"Wireless and Mobile Communications R&D Center, Tsinghua University, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5103061679"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.45729276,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"52","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9980999827384949,"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":0.9980999827384949,"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/T11851","display_name":"Electromagnetic Compatibility and Measurements","score":0.9975000023841858,"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/T11946","display_name":"Antenna Design and Optimization","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/mimo","display_name":"MIMO","score":0.7285665273666382},{"id":"https://openalex.org/keywords/baseband","display_name":"Baseband","score":0.6431629657745361},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.6388196349143982},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.6127824783325195},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5756581425666809},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5671735405921936},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.4853602945804596},{"id":"https://openalex.org/keywords/demodulation","display_name":"Demodulation","score":0.4537104666233063},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4426489770412445},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.41415658593177795},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.27370917797088623},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21081262826919556},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20077946782112122},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.11797785758972168}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7285665273666382},{"id":"https://openalex.org/C65165936","wikidata":"https://www.wikidata.org/wiki/Q575784","display_name":"Baseband","level":3,"score":0.6431629657745361},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.6388196349143982},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.6127824783325195},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5756581425666809},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5671735405921936},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.4853602945804596},{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.4537104666233063},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4426489770412445},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.41415658593177795},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.27370917797088623},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21081262826919556},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20077946782112122},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.11797785758972168},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2014.7417521","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2014.7417521","pdf_url":null,"source":{"id":"https://openalex.org/S4363607712","display_name":"2015 IEEE Global Communications Conference (GLOBECOM)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W317187864","https://openalex.org/W1997834106","https://openalex.org/W2007593159","https://openalex.org/W2015232638","https://openalex.org/W2016999686","https://openalex.org/W2076415656","https://openalex.org/W2078397124","https://openalex.org/W2085413605","https://openalex.org/W2088555057","https://openalex.org/W2103972037","https://openalex.org/W2109808436","https://openalex.org/W2111561410","https://openalex.org/W2116334496","https://openalex.org/W2128513990","https://openalex.org/W2137879719","https://openalex.org/W2141682101","https://openalex.org/W2147601077","https://openalex.org/W2153861136","https://openalex.org/W3102206315","https://openalex.org/W3145937384","https://openalex.org/W3148325197","https://openalex.org/W4253015825","https://openalex.org/W6669657950","https://openalex.org/W6785295528"],"related_works":["https://openalex.org/W1996543123","https://openalex.org/W4388516297","https://openalex.org/W2011486145","https://openalex.org/W1009673011","https://openalex.org/W2026416740","https://openalex.org/W2083451322","https://openalex.org/W4246433483","https://openalex.org/W4230205216","https://openalex.org/W207143136","https://openalex.org/W2115249332"],"abstract_inverted_index":{"This":[0],"correspondence":[1],"researches":[2],"the":[3,14,19,25,30,50,79,89,96,104,123,126,139],"multiuser":[4,73],"detection":[5,32],"(MUD)":[6],"in":[7],"a":[8],"new":[9],"massive":[10,55,132,141],"MIMO":[11,142],"system,":[12],"where":[13],"base":[15],"station":[16],"(BS)":[17],"acquires":[18],"quantized":[20,97],"amplitude-only":[21],"(AO)":[22],"measurements":[23],"of":[24,125],"complex":[26,118],"baseband":[27],"signals":[28],"through":[29],"envelop":[31],"and":[33,44,60,63,88,108,111,129],"low-resolution":[34,45],"analog-to-digital":[35],"convertor":[36],"(ADC)":[37],"sampling.":[38],"Cumbersome":[39],"frequency":[40],"mixers":[41],"are":[42],"removed":[43],"ADCs":[46],"can":[47,134],"easily":[48],"reach":[49],"Giga-sample-per-second":[51],"(GSPS)":[52],"rate,":[53],"so":[54],"AO-MIMO":[56,133],"has":[57],"low":[58,61],"power":[59],"cost,":[62],"is":[64,75],"especially":[65],"suitable":[66],"for":[67,84,95],"millimeter-wave":[68],"(mmWave)":[69],"communication.":[70],"A":[71],"practical":[72],"detector":[74],"constructed":[76],"based":[77],"on":[78],"Wirtinger-flow":[80],"(WF)":[81],"gradient":[82],"method":[83],"phase":[85,106],"retrieval":[86],"(PR),":[87],"message":[90],"passing":[91],"de-quantization":[92],"(MPDQ)":[93],"algorithm":[94],"compressed":[98],"sensing":[99],"(CS).":[100],"It":[101],"iterates":[102],"between":[103],"missing":[105],"estimation":[107],"signal":[109],"reconstruction,":[110],"involves":[112],"only":[113],"matrix-vector":[114],"multiplication":[115],"as":[116,138],"its":[117],"operation.":[119],"Simulation":[120],"results":[121],"validate":[122],"effectiveness":[124],"proposed":[127],"detector,":[128],"show":[130],"that":[131],"even":[135],"perform":[136],"similarly":[137],"classical":[140],"by":[143],"adopting":[144],"relatively":[145],"more":[146],"BS":[147],"antennas.":[148]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
