{"id":"https://openalex.org/W4413359279","doi":"https://doi.org/10.1109/tcomm.2025.3600537","title":"Pseudo MIMO for Wireless Communications: Fundamentals, Modeling, and Optimization","display_name":"Pseudo MIMO for Wireless Communications: Fundamentals, Modeling, and Optimization","publication_year":2025,"publication_date":"2025-08-20","ids":{"openalex":"https://openalex.org/W4413359279","doi":"https://doi.org/10.1109/tcomm.2025.3600537"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2025.3600537","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2025.3600537","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 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/A5100350760","display_name":"Sen Wang","orcid":"https://orcid.org/0000-0003-1537-8834"},"institutions":[{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Sen Wang","raw_affiliation_strings":["China Mobile Research Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"China Mobile Research Institute, Beijing, China","institution_ids":["https://openalex.org/I180662265"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041787860","display_name":"Tianxiong Wang","orcid":"https://orcid.org/0000-0002-2866-5616"},"institutions":[{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianxiong Wang","raw_affiliation_strings":["China Mobile Research Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"China Mobile Research Institute, Beijing, China","institution_ids":["https://openalex.org/I180662265"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100737335","display_name":"Guangyi Liu","orcid":"https://orcid.org/0000-0002-8656-1946"},"institutions":[{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangyi Liu","raw_affiliation_strings":["China Mobile Research Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"China Mobile Research Institute, Beijing, China","institution_ids":["https://openalex.org/I180662265"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019194782","display_name":"Haiyu Ding","orcid":null},"institutions":[{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haiyu Ding","raw_affiliation_strings":["China Mobile Research Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"China Mobile Research Institute, Beijing, China","institution_ids":["https://openalex.org/I180662265"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100762080","display_name":"Qixing Wang","orcid":"https://orcid.org/0000-0003-0623-1910"},"institutions":[{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qixing Wang","raw_affiliation_strings":["China Mobile Research Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"China Mobile Research Institute, Beijing, China","institution_ids":["https://openalex.org/I180662265"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015209960","display_name":"Chunfeng Cui","orcid":"https://orcid.org/0009-0005-9738-2416"},"institutions":[{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunfeng Cui","raw_affiliation_strings":["China Mobile Research Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"China Mobile Research Institute, Beijing, China","institution_ids":["https://openalex.org/I180662265"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085579919","display_name":"Jiaheng Wang","orcid":"https://orcid.org/0000-0002-9783-5471"},"institutions":[{"id":"https://openalex.org/I20581793","display_name":"University of Kent","ror":"https://ror.org/00xkeyj56","country_code":"GB","type":"education","lineage":["https://openalex.org/I20581793"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN","GB"],"is_corresponding":false,"raw_author_name":"Jiaheng Wang","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","School of Engineering, University of Kent, Canterbury, U.K"],"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"School of Engineering, University of Kent, Canterbury, U.K","institution_ids":["https://openalex.org/I20581793"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067414898","display_name":"I Chih\u2010Lin","orcid":"https://orcid.org/0000-0002-6817-4352"},"institutions":[{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chih-Lin I","raw_affiliation_strings":["China Mobile Research Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"China Mobile Research Institute, Beijing, China","institution_ids":["https://openalex.org/I180662265"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029002143","display_name":"Jiangzhou Wang","orcid":"https://orcid.org/0000-0003-0881-3594"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]},{"id":"https://openalex.org/I20581793","display_name":"University of Kent","ror":"https://ror.org/00xkeyj56","country_code":"GB","type":"education","lineage":["https://openalex.org/I20581793"]},{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]}],"countries":["CN","GB"],"is_corresponding":false,"raw_author_name":"Jiangzhou Wang","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","School of Engineering, University of Kent, Canterbury, U.K","China Mobile Research Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"School of Engineering, University of Kent, Canterbury, U.K","institution_ids":["https://openalex.org/I20581793"]},{"raw_affiliation_string":"China Mobile Research Institute, Beijing, China","institution_ids":["https://openalex.org/I180662265"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5100350760"],"corresponding_institution_ids":["https://openalex.org/I180662265"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.25428724,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"73","issue":"12","first_page":"13486","last_page":"13501"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9990000128746033,"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":0.9990000128746033,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9848999977111816,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9811000227928162,"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/mimo","display_name":"MIMO","score":0.6673251390457153},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5837106704711914},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5608643889427185},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5267267227172852},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.4541186988353729},{"id":"https://openalex.org/keywords/3g-mimo","display_name":"3G MIMO","score":0.43256354331970215},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2946637272834778},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.293304443359375},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.17787808179855347}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6673251390457153},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5837106704711914},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5608643889427185},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5267267227172852},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.4541186988353729},{"id":"https://openalex.org/C165650700","wikidata":"https://www.wikidata.org/wiki/Q4636347","display_name":"3G MIMO","level":4,"score":0.43256354331970215},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2946637272834778},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.293304443359375},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.17787808179855347}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcomm.2025.3600537","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2025.3600537","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1432778544","https://openalex.org/W1518945650","https://openalex.org/W1979112316","https://openalex.org/W1997834106","https://openalex.org/W2004294022","https://openalex.org/W2044271574","https://openalex.org/W2046462440","https://openalex.org/W2104074482","https://openalex.org/W2128513990","https://openalex.org/W2136133623","https://openalex.org/W2139317044","https://openalex.org/W2272804037","https://openalex.org/W2916906538","https://openalex.org/W2963165838","https://openalex.org/W2966203180","https://openalex.org/W3002159761","https://openalex.org/W3133286347","https://openalex.org/W4389610177","https://openalex.org/W4390496060","https://openalex.org/W4393373001","https://openalex.org/W4402040949"],"related_works":["https://openalex.org/W4200145345","https://openalex.org/W2545343974","https://openalex.org/W1561113522","https://openalex.org/W1996130034","https://openalex.org/W1987031311","https://openalex.org/W2038397443","https://openalex.org/W2182661536","https://openalex.org/W1495906304","https://openalex.org/W1988884148","https://openalex.org/W2164743418"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,87,146,155,175],"new":[4],"multiple-input":[5],"multiple-output":[6],"(MIMO)":[7],"communication":[8],"system.":[9],"The":[10,33],"system,":[11],"termed":[12],"as":[13],"\u201cpseudo":[14],"MIMO\u201d,":[15],"facilitates":[16],"the":[17,25,56,66,76,97,100,105,113,126,132,143,162,189],"transmission":[18,68],"of":[19,27,99,145,154,191],"more":[20,167],"parallel":[21],"data":[22],"streams":[23],"than":[24],"number":[26],"receiving":[28,43],"radio":[29],"frequency":[30,58,106],"(RF)":[31],"chains.":[32,169],"key":[34],"principle":[35],"involves":[36],"connecting":[37],"multiple":[38,48],"antenna":[39,164],"elements":[40],"to":[41,124,183],"each":[42,81],"RF":[44,168],"chain":[45],"and":[46,69,104,122,135],"employing":[47],"analog":[49,101,136,178],"combining":[50,102,137,179],"patterns":[51],"for":[52,80],"signal":[53,70],"reception":[54],"within":[55],"orthogonal":[57],"division":[59],"multiplexing":[60],"(OFDM)":[61],"sampling":[62],"period.":[63],"Through":[64],"detailing":[65],"entire":[67],"processing":[71],"procedures":[72],"by":[73,96,129],"matrix":[74,79,89,103],"manipulation,":[75],"equivalent":[77,114],"channel":[78,109,115],"OFDM":[82],"subcarrier":[83],"is":[84,120,171,181,195],"derived":[85],"in":[86],"unified":[88],"form,":[90],"which":[91],"can":[92,150],"be":[93],"further":[94],"represented":[95],"product":[98],"domain":[107],"wireless":[108],"matrix.":[110],"As":[111],"per":[112],"matrix,":[116],"an":[117],"optimization":[118],"problem":[119],"formulated":[121],"solved":[123],"maximize":[125],"spectral":[127],"efficiency":[128],"jointly":[130],"designing":[131],"digital":[133,157],"precoding":[134],"matrices.":[138],"Numerical":[139],"results":[140],"demonstrate":[141],"that":[142,153,174],"performance":[144],"pseudo":[147,192],"MIMO":[148,159,193],"system":[149,160],"closely":[151],"approach":[152],"fully":[156],"(FD)":[158],"with":[161],"same":[163],"configuration":[165],"but":[166],"It":[170],"also":[172],"revealed":[173],"low-precision":[176],"discrete":[177],"scheme":[180],"sufficient":[182],"achieve":[184],"nearly":[185],"optimal":[186],"performance.":[187],"Further,":[188],"effectiveness":[190],"technology":[194],"validated":[196],"through":[197],"prototype":[198],"testing.":[199]},"counts_by_year":[],"updated_date":"2025-12-26T23:08:49.675405","created_date":"2025-10-10T00:00:00"}
