{"id":"https://openalex.org/W4389670396","doi":"https://doi.org/10.3390/s23249798","title":"Efficient and Low-Complex Signal Detection with Iterative Feedback in Wireless MIMO-OFDM Systems","display_name":"Efficient and Low-Complex Signal Detection with Iterative Feedback in Wireless MIMO-OFDM Systems","publication_year":2023,"publication_date":"2023-12-13","ids":{"openalex":"https://openalex.org/W4389670396","doi":"https://doi.org/10.3390/s23249798","pmid":"https://pubmed.ncbi.nlm.nih.gov/38139643"},"language":"en","primary_location":{"id":"doi:10.3390/s23249798","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23249798","pdf_url":"https://www.mdpi.com/1424-8220/23/24/9798/pdf?version=1702459291","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/23/24/9798/pdf?version=1702459291","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103058234","display_name":"Ying Chen","orcid":"https://orcid.org/0009-0007-1232-1679"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Chen","raw_affiliation_strings":["Information Engineering College, Hangzhou Dianzi University, Hangzhou 311305, China"],"raw_orcid":"https://orcid.org/0009-0007-1232-1679","affiliations":[{"raw_affiliation_string":"Information Engineering College, Hangzhou Dianzi University, Hangzhou 311305, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013771981","display_name":"Yue Tang","orcid":"https://orcid.org/0000-0001-9817-8429"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Tang","raw_affiliation_strings":["School of Communication Engineering, Hangzhou Dianzi University, Hangzhou 310018, China","Sichuan Provincial Energy Investment Group Co., Ltd., Chengdu 610041, China"],"raw_orcid":"https://orcid.org/0000-0001-9817-8429","affiliations":[{"raw_affiliation_string":"School of Communication Engineering, Hangzhou Dianzi University, Hangzhou 310018, China","institution_ids":["https://openalex.org/I50760025"]},{"raw_affiliation_string":"Sichuan Provincial Energy Investment Group Co., Ltd., Chengdu 610041, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066951710","display_name":"Bin Jiang","orcid":"https://orcid.org/0000-0003-3177-2970"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Jiang","raw_affiliation_strings":["School of Communication Engineering, Hangzhou Dianzi University, Hangzhou 310018, China"],"raw_orcid":"https://orcid.org/0000-0003-3177-2970","affiliations":[{"raw_affiliation_string":"School of Communication Engineering, Hangzhou Dianzi University, Hangzhou 310018, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101473070","display_name":"Yinan Zhao","orcid":"https://orcid.org/0009-0005-9923-2091"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yinan Zhao","raw_affiliation_strings":["School of Communication Engineering, Hangzhou Dianzi University, Hangzhou 310018, China"],"raw_orcid":"https://orcid.org/0009-0005-9923-2091","affiliations":[{"raw_affiliation_string":"School of Communication Engineering, Hangzhou Dianzi University, Hangzhou 310018, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074786086","display_name":"Jianrong Bao","orcid":"https://orcid.org/0000-0003-1720-853X"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]},{"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"],"is_corresponding":false,"raw_author_name":"Jianrong Bao","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing 210096, China","School of Communication Engineering, Hangzhou Dianzi University, Hangzhou 310018, China"],"raw_orcid":"https://orcid.org/0000-0003-1720-853X","affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing 210096, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"School of Communication Engineering, Hangzhou Dianzi University, Hangzhou 310018, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056315702","display_name":"Xianghong Tang","orcid":"https://orcid.org/0000-0003-1226-8365"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianghong Tang","raw_affiliation_strings":["School of Communication Engineering, Hangzhou Dianzi University, Hangzhou 310018, China"],"raw_orcid":"https://orcid.org/0000-0003-1226-8365","affiliations":[{"raw_affiliation_string":"School of Communication Engineering, Hangzhou Dianzi University, Hangzhou 310018, China","institution_ids":["https://openalex.org/I50760025"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101473070"],"corresponding_institution_ids":["https://openalex.org/I50760025"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":0.3352,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.51292299,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"23","issue":"24","first_page":"9798","last_page":"9798"},"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":0.9998999834060669,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9994999766349792,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6990483999252319},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6500402092933655},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.6278433799743652},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6239541172981262},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.5873115062713623},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.581132709980011},{"id":"https://openalex.org/keywords/mimo-ofdm","display_name":"MIMO-OFDM","score":0.5487688779830933},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5312749147415161},{"id":"https://openalex.org/keywords/detection-theory","display_name":"Detection theory","score":0.4909398853778839},{"id":"https://openalex.org/keywords/relaxation","display_name":"Relaxation (psychology)","score":0.43590247631073},{"id":"https://openalex.org/keywords/inversion","display_name":"Inversion (geology)","score":0.42690131068229675},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.39017197489738464},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.27851831912994385},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.22759658098220825},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.16997048258781433},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1650506854057312},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.09167852997779846},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08224338293075562},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.0784074068069458}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6990483999252319},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6500402092933655},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.6278433799743652},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6239541172981262},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.5873115062713623},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.581132709980011},{"id":"https://openalex.org/C130946814","wikidata":"https://www.wikidata.org/wiki/Q5988271","display_name":"MIMO-OFDM","level":4,"score":0.5487688779830933},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5312749147415161},{"id":"https://openalex.org/C137270730","wikidata":"https://www.wikidata.org/wiki/Q120811","display_name":"Detection theory","level":3,"score":0.4909398853778839},{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.43590247631073},{"id":"https://openalex.org/C1893757","wikidata":"https://www.wikidata.org/wiki/Q3653001","display_name":"Inversion (geology)","level":3,"score":0.42690131068229675},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.39017197489738464},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27851831912994385},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.22759658098220825},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.16997048258781433},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1650506854057312},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.09167852997779846},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08224338293075562},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0784074068069458},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/s23249798","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23249798","pdf_url":"https://www.mdpi.com/1424-8220/23/24/9798/pdf?version=1702459291","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:38139643","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/38139643","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:10748112","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10748112","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10748112/pdf/sensors-23-09798.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:3d2fb8b1ef6645b3b0a97ec057b8d3e5","is_oa":true,"landing_page_url":"https://doaj.org/article/3d2fb8b1ef6645b3b0a97ec057b8d3e5","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 23, Iss 24, p 9798 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/s23249798","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23249798","pdf_url":"https://www.mdpi.com/1424-8220/23/24/9798/pdf?version=1702459291","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G151316757","display_name":null,"funder_award_id":"U1809201","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2375414853","display_name":null,"funder_award_id":"LZ24F010005","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4630577937","display_name":null,"funder_award_id":"LDT23F01014F01","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5689461982","display_name":null,"funder_award_id":"KYP0123001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4389670396.pdf"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W637574335","https://openalex.org/W1948968100","https://openalex.org/W1968928083","https://openalex.org/W1988418944","https://openalex.org/W1991033876","https://openalex.org/W2007438484","https://openalex.org/W2062006333","https://openalex.org/W2138081646","https://openalex.org/W2150096652","https://openalex.org/W2158015657","https://openalex.org/W2167895918","https://openalex.org/W2254201256","https://openalex.org/W2332531857","https://openalex.org/W2543644721","https://openalex.org/W2553455692","https://openalex.org/W2581366114","https://openalex.org/W2618061017","https://openalex.org/W3103055372","https://openalex.org/W3206041247","https://openalex.org/W3211342365","https://openalex.org/W4317886102","https://openalex.org/W6702634972"],"related_works":["https://openalex.org/W2122733739","https://openalex.org/W2393706176","https://openalex.org/W2100352632","https://openalex.org/W2102394268","https://openalex.org/W2019816104","https://openalex.org/W1989683488","https://openalex.org/W2473109616","https://openalex.org/W2964014267","https://openalex.org/W2020567727","https://openalex.org/W2382010743"],"abstract_inverted_index":{"To":[0],"solve":[1],"error":[2,84,165],"propagation":[3,85],"and":[4,22,110,139,167,191,202,214,228,232],"exorbitant":[5],"computational":[6,148],"complexity":[7,149,168],"of":[8,37,99,157,175],"signal":[9,24,112],"detection":[10,25,93,113,153,174,193],"in":[11,77,103,220],"wireless":[12,229],"multiple-input":[13],"multiple-output-orthogonal":[14],"frequency":[15],"division":[16],"multiplexing":[17],"(MIMO-OFDM)":[18],"systems,":[19],"a":[20,32,96,120,185,188],"low-complex":[21],"efficient":[23],"with":[26,146,160,195],"iterative":[27,106,124],"feedback":[28,35],"is":[29,69,114,126],"proposed":[30,127,207],"via":[31,187],"constellation":[33,60],"point":[34],"optimization":[36],"minimum":[38],"mean":[39],"square":[40],"error-ordered":[41],"successive":[42,122,173],"interference":[43],"cancellation":[44],"(MMSE-OSIC)":[45],"to":[46,81,116,128,150,155,198],"approach":[47],"the":[48,58,63,72,83,92,104,130,158,164,172,176,206,211,221],"optimal":[49],"detection.":[50],"The":[51,136],"candidate":[52,59,79],"vectors":[53,80],"are":[54,143,180],"formed":[55,78],"by":[56,71,86,171],"selecting":[57],"points.":[61],"Additionally,":[62],"vector":[64],"most":[65],"approaching":[66],"received":[67],"signals":[68],"chosen":[70],"maximum":[73],"likelihood":[74],"(ML)":[75],"criterion":[76],"reduce":[82,200],"previous":[87],"erroneous":[88],"decision,":[89],"thus":[90,215],"improving":[91],"performance.":[94,204],"Under":[95],"large":[97],"number":[98],"matrix":[100,132],"inversion":[101,133],"operations":[102],"above":[105],"MMSE":[107,159],"process,":[108],"effective":[109],"fast":[111],"hard":[115],"be":[117],"achieved.":[118],"Then,":[119],"symmetric":[121],"relaxation":[123,137],"algorithm":[125],"avoid":[129],"complex":[131],"calculation":[134],"process.":[135],"factor":[138],"initial":[140],"iteration":[141],"value":[142],"reasonably":[144],"configured":[145],"low":[147],"achieve":[151],"good":[152],"close":[154],"that":[156],"fewer":[161],"iterations.":[162],"Simultaneously,":[163],"diffusion":[166],"accumulation":[169],"caused":[170],"subsequent":[177],"OSIC":[178],"scheme":[179,208],"also":[181],"improved.":[182],"In":[183],"addition,":[184],"method":[186],"parallel":[189],"coarse":[190],"fine":[192],"deals":[194],"several":[196],"layers":[197],"both":[199],"iterations":[201],"improve":[203],"Therefore,":[205],"significantly":[209],"promotes":[210],"MIMO-OFDM":[212],"performance":[213],"plays":[216],"an":[217],"irreplaceable":[218],"role":[219],"future":[222],"sixth":[223],"generation":[224],"(6G)":[225],"mobile":[226],"communications":[227],"sensor":[230],"networks,":[231],"so":[233],"on.":[234]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}