{"id":"https://openalex.org/W2069042437","doi":"https://doi.org/10.1109/wcnc.2012.6214418","title":"Minimum bit error rate beamforming receiver for space-division multiple-access based quadrature amplitude modulation systems","display_name":"Minimum bit error rate beamforming receiver for space-division multiple-access based quadrature amplitude modulation systems","publication_year":2012,"publication_date":"2012-04-01","ids":{"openalex":"https://openalex.org/W2069042437","doi":"https://doi.org/10.1109/wcnc.2012.6214418","mag":"2069042437"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2012.6214418","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2012.6214418","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Wireless Communications and Networking Conference (WCNC)","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/A5100320969","display_name":"Sheng Chen","orcid":"https://orcid.org/0000-0001-6882-600X"},"institutions":[{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Sheng Chen","raw_affiliation_strings":["School of Electronics and Computer Science, University of Southampton, Southampton, UK","School of Electronics and Computer Science University of Southampton, Southampton SO17 1BJ UK"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Computer Science, University of Southampton, Southampton, UK","institution_ids":["https://openalex.org/I43439940"]},{"raw_affiliation_string":"School of Electronics and Computer Science University of Southampton, Southampton SO17 1BJ UK","institution_ids":["https://openalex.org/I43439940"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067509102","display_name":"Jiankang Zhang","orcid":"https://orcid.org/0000-0001-5316-1711"},"institutions":[{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jiankang Zhang","raw_affiliation_strings":["School of Electronics and Computer Science, University of Southampton, Southampton, UK","School of Electronics and Computer Science University of Southampton, Southampton SO17 1BJ UK"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Computer Science, University of Southampton, Southampton, UK","institution_ids":["https://openalex.org/I43439940"]},{"raw_affiliation_string":"School of Electronics and Computer Science University of Southampton, Southampton SO17 1BJ UK","institution_ids":["https://openalex.org/I43439940"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108473994","display_name":"Xiaomin Mu","orcid":null},"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":"Xiaomin Mu","raw_affiliation_strings":["School of Information Engineering, University of Zhengzhou, Zhengzhou, China","[School of Information Engineering Zhengzhou University, ZhengZhou, China]"],"affiliations":[{"raw_affiliation_string":"School of Information Engineering, University of Zhengzhou, Zhengzhou, China","institution_ids":["https://openalex.org/I38877650"]},{"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/A5091122305","display_name":"Lajos Hanzo","orcid":"https://orcid.org/0000-0002-2636-5214"},"institutions":[{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Lajos Hanzo","raw_affiliation_strings":["School of Electronics and Computer Science, University of Southampton, Southampton, UK","School of Electronics and Computer Science University of Southampton, Southampton SO17 1BJ UK"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Computer Science, University of Southampton, Southampton, UK","institution_ids":["https://openalex.org/I43439940"]},{"raw_affiliation_string":"School of Electronics and Computer Science University of Southampton, Southampton SO17 1BJ UK","institution_ids":["https://openalex.org/I43439940"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100320969"],"corresponding_institution_ids":["https://openalex.org/I43439940"],"apc_list":null,"apc_paid":null,"fwci":0.249,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.61196353,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"498","last_page":"502"},"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9998000264167786,"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"}},{"id":"https://openalex.org/T11946","display_name":"Antenna Design and Optimization","score":0.9994000196456909,"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/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.7044272422790527},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.6900824308395386},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.6545310020446777},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5436257123947144},{"id":"https://openalex.org/keywords/qam","display_name":"QAM","score":0.5367554426193237},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5039908289909363},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.48438888788223267},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.38873404264450073},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19262313842773438},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.12125131487846375},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.11638867855072021}],"concepts":[{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.7044272422790527},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.6900824308395386},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6545310020446777},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5436257123947144},{"id":"https://openalex.org/C59030546","wikidata":"https://www.wikidata.org/wiki/Q7265371","display_name":"QAM","level":5,"score":0.5367554426193237},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5039908289909363},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.48438888788223267},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.38873404264450073},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19262313842773438},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12125131487846375},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.11638867855072021},{"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/wcnc.2012.6214418","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2012.6214418","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.soton.ac.uk:335732","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306401019","display_name":"ePrints Soton (University of Southampton)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I43439940","host_organization_name":"University of Southampton","host_organization_lineage":["https://openalex.org/I43439940"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.7200000286102295,"id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G7577831327","display_name":null,"funder_award_id":"EP/G05178X/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W87496662","https://openalex.org/W1557421828","https://openalex.org/W1847248158","https://openalex.org/W1980559311","https://openalex.org/W2045001859","https://openalex.org/W2064959416","https://openalex.org/W2103171687","https://openalex.org/W2113226715","https://openalex.org/W2502432693","https://openalex.org/W2787523326","https://openalex.org/W3000651840","https://openalex.org/W3158530718"],"related_works":["https://openalex.org/W4390873927","https://openalex.org/W2159438609","https://openalex.org/W2900995485","https://openalex.org/W2147334234","https://openalex.org/W3196902411","https://openalex.org/W2139936226","https://openalex.org/W1970526599","https://openalex.org/W3026565890","https://openalex.org/W2064534496","https://openalex.org/W1526007253"],"abstract_inverted_index":{"We":[0],"considers":[1],"the":[2,28,31,38,48,51,57,73,92,110,115,124,135,141,149],"beamforming":[3,42],"assisted":[4],"multiple-antenna":[5],"receiver":[6,43],"for":[7],"space-division":[8],"multiple-access":[9],"based":[10,155],"multiuser":[11],"systems":[12,139],"that":[13,55,109,121,133],"employ":[14],"high-throughput":[15],"quadrature":[16],"amplitude":[17],"modulation":[18],"(QAM)":[19],"signalling.":[20],"The":[21],"bit":[22,93],"error":[23,76,154],"ratio":[24,77],"(BER)":[25],"expression":[26],"as":[27,47],"function":[29],"of":[30,50,113,122],"beamformer's":[32],"weight":[33],"vector":[34],"is":[35,44,81,95,118],"derived,":[36],"and":[37,137,145],"minimum":[39,74,151],"BER":[40,143],"(MBER)":[41],"then":[45],"obtained":[46],"solution":[49,117],"resulting":[52],"optimisation":[53,79],"problem":[54],"minimises":[56],"MBER":[58,86,116,136],"criterion.":[59],"A":[60],"simplified":[61],"conjugate":[62],"gradient":[63],"algorithm,":[64],"which":[65],"has":[66],"previously":[67],"demonstrated":[68],"its":[69],"effectiveness":[70],"in":[71],"solving":[72],"symbol":[75,104],"(MSER)":[78],"problem,":[80],"employed":[82],"to":[83,120],"solve":[84],"this":[85],"optimisation.":[87],"For":[88],"high-order":[89],"QAM,":[90],"although":[91],"decision":[94],"an":[96],"inherently":[97],"more":[98],"complicated":[99],"procedure":[100],"than":[101],"making":[102],"a":[103],"decision,":[105],"it":[106],"turns":[107],"out":[108],"computational":[111],"complexity":[112],"computing":[114,123],"similar":[119],"MSER":[125,138],"solution.":[126,156],"As":[127],"expected,":[128],"our":[129],"simulation":[130],"results":[131],"show":[132],"both":[134],"achieve":[140],"same":[142],"performance,":[144],"they":[146],"significantly":[147],"outperform":[148],"standard":[150],"mean":[152],"squares":[153]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
