{"id":"https://openalex.org/W4413967079","doi":"https://doi.org/10.1109/lwc.2025.3605629","title":"Blind Multimodulus Equalization in MIMO Systems via Majorization-Minimization","display_name":"Blind Multimodulus Equalization in MIMO Systems via Majorization-Minimization","publication_year":2025,"publication_date":"2025-09-03","ids":{"openalex":"https://openalex.org/W4413967079","doi":"https://doi.org/10.1109/lwc.2025.3605629"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2025.3605629","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2025.3605629","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","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":null,"display_name":"Jianguo Liu","orcid":"https://orcid.org/0009-0000-0788-5647"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianguo Liu","raw_affiliation_strings":["School of Electronics and Communication Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0009-0000-0788-5647","affiliations":[{"raw_affiliation_string":"School of Electronics and Communication Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004731679","display_name":"Yicheng Li","orcid":"https://orcid.org/0009-0005-7973-4182"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yicheng Li","raw_affiliation_strings":["School of Electronics and Communication Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0009-0005-7973-4182","affiliations":[{"raw_affiliation_string":"School of Electronics and Communication Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032067597","display_name":"Xinghua Sun","orcid":"https://orcid.org/0000-0003-0621-1469"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinghua Sun","raw_affiliation_strings":["School of Electronics and Communication Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0003-0621-1469","affiliations":[{"raw_affiliation_string":"School of Electronics and Communication Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, China","institution_ids":["https://openalex.org/I157773358"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I157773358"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18895658,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":"12","first_page":"3892","last_page":"3896"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.994700014591217,"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":0.994700014591217,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9879999756813049,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9804999828338623,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.6572639346122742},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.5735006332397461},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5518848299980164},{"id":"https://openalex.org/keywords/majorization","display_name":"Majorization","score":0.5257169604301453},{"id":"https://openalex.org/keywords/equalization","display_name":"Equalization (audio)","score":0.4706052243709564},{"id":"https://openalex.org/keywords/blind-equalization","display_name":"Blind equalization","score":0.45368680357933044},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.369286447763443},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3652145564556122},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.29481184482574463},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2755047678947449},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24773141741752625},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.22431719303131104},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1801513135433197},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.15417218208312988},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.10706481337547302}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6572639346122742},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.5735006332397461},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5518848299980164},{"id":"https://openalex.org/C2777818330","wikidata":"https://www.wikidata.org/wiki/Q1994695","display_name":"Majorization","level":2,"score":0.5257169604301453},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.4706052243709564},{"id":"https://openalex.org/C41425797","wikidata":"https://www.wikidata.org/wiki/Q4926640","display_name":"Blind equalization","level":4,"score":0.45368680357933044},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.369286447763443},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3652145564556122},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.29481184482574463},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2755047678947449},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24773141741752625},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.22431719303131104},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1801513135433197},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.15417218208312988},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.10706481337547302},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lwc.2025.3605629","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2025.3605629","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3078818092","display_name":null,"funder_award_id":"2024A1515012015","funder_id":"https://openalex.org/F4320330400","funder_display_name":"Shenzhen Research Foundation"},{"id":"https://openalex.org/G4148989654","display_name":null,"funder_award_id":"CJGJZD20240729142100001","funder_id":"https://openalex.org/F4320336736","funder_display_name":"Chengdu Science and Technology Program"}],"funders":[{"id":"https://openalex.org/F4320330400","display_name":"Shenzhen Research Foundation","ror":null},{"id":"https://openalex.org/F4320336736","display_name":"Chengdu Science and Technology Program","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1565079798","https://openalex.org/W1591969533","https://openalex.org/W2008049885","https://openalex.org/W2028618445","https://openalex.org/W2050968963","https://openalex.org/W2076007362","https://openalex.org/W2097987904","https://openalex.org/W2105186495","https://openalex.org/W2121227775","https://openalex.org/W2142949395","https://openalex.org/W2143328731","https://openalex.org/W2144049625","https://openalex.org/W2145060714","https://openalex.org/W2159438609","https://openalex.org/W2508393166","https://openalex.org/W2809252020","https://openalex.org/W2962834015","https://openalex.org/W2963873467","https://openalex.org/W2964133168","https://openalex.org/W3126686235","https://openalex.org/W3189109687","https://openalex.org/W4285140723","https://openalex.org/W4392902514"],"related_works":["https://openalex.org/W2545553786","https://openalex.org/W2349154090","https://openalex.org/W2993703512","https://openalex.org/W2133621247","https://openalex.org/W2186363603","https://openalex.org/W2384751807","https://openalex.org/W2118910124","https://openalex.org/W2381494073","https://openalex.org/W5068284","https://openalex.org/W2100151641"],"abstract_inverted_index":{"Blind":[0],"equalization":[1,36],"is":[2],"crucial":[3],"in":[4,24,70],"communication":[5],"scenarios":[6],"where":[7],"acquiring":[8],"channel":[9],"state":[10],"information":[11],"(CSI)":[12],"incurs":[13],"significant":[14],"overhead,":[15],"such":[16],"as":[17],"MIMO":[18,39],"systems":[19,40],"or":[20],"low-power":[21],"IoT":[22],"applications,":[23],"which":[25],"pilot-based":[26],"methods":[27],"become":[28],"inefficient.":[29],"This":[30],"letter":[31],"proposes":[32],"a":[33,48],"blind":[34,84],"multimodulus":[35],"algorithm":[37],"for":[38,82],"by":[41],"combining":[42],"Majorization\u2013Minimization":[43],"(MM)":[44],"update":[45],"framework":[46],"with":[47],"decorrelation-based":[49],"source":[50,62],"extraction":[51],"strategy.":[52],"The":[53],"proposed":[54],"method":[55],"improves":[56],"convergence":[57],"stability":[58],"and":[59,76],"ensures":[60],"distinct":[61],"recovery.":[63],"Simulation":[64],"results":[65],"demonstrate":[66],"its":[67,80],"superior":[68],"performance":[69],"both":[71],"successful":[72],"signal":[73,85],"recovery":[74],"probability":[75],"interference":[77],"suppression,":[78],"highlighting":[79],"potential":[81],"practical":[83],"processing":[86],"applications.":[87]},"counts_by_year":[],"updated_date":"2025-12-11T23:09:37.256380","created_date":"2025-10-10T00:00:00"}
