{"id":"https://openalex.org/W3108433846","doi":"https://doi.org/10.1109/tcomm.2020.3041766","title":"Precoded Optical Spatial Modulation for Indoor Visible Light Communications","display_name":"Precoded Optical Spatial Modulation for Indoor Visible Light Communications","publication_year":2020,"publication_date":"2020-12-01","ids":{"openalex":"https://openalex.org/W3108433846","doi":"https://doi.org/10.1109/tcomm.2020.3041766","mag":"3108433846"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2020.3041766","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2020.3041766","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/A5031912074","display_name":"Yongyang Li","orcid":null},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]},{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongyang Li","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an, China","University of Electronic Science and Technology of China [Chengdu]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"University of Electronic Science and Technology of China [Chengdu]","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067307195","display_name":"Ping Yang","orcid":"https://orcid.org/0000-0002-6559-3252"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]},{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ping Yang","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an, China","University of Electronic Science and Technology of China [Chengdu]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"University of Electronic Science and Technology of China [Chengdu]","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081612175","display_name":"Marco Di Renzo","orcid":"https://orcid.org/0000-0003-0772-8793"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I277688954","display_name":"Universit\u00e9 Paris-Saclay","ror":"https://ror.org/03xjwb503","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954"]},{"id":"https://openalex.org/I4210097418","display_name":"Laboratoire des signaux et syst\u00e8mes","ror":"https://ror.org/00skw9v43","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I277688954","https://openalex.org/I277688954","https://openalex.org/I4210097418","https://openalex.org/I4210107720"]},{"id":"https://openalex.org/I4210107720","display_name":"CentraleSup\u00e9lec","ror":"https://ror.org/019tcpt25","country_code":"FR","type":"facility","lineage":["https://openalex.org/I277688954","https://openalex.org/I4210107720"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Marco Di Renzo","raw_affiliation_strings":["Laboratoire des Signaux et Syst\u00e8mes, Universit\u00e9 Paris-Saclay, CNRS, CentraleSup\u00e9lec, Gif-sur-Yvette, France","Centre National de la Recherche Scientifique","Laboratoire des signaux et syst\u00e8mes","Universit\u00e9 Paris-Saclay"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire des Signaux et Syst\u00e8mes, Universit\u00e9 Paris-Saclay, CNRS, CentraleSup\u00e9lec, Gif-sur-Yvette, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I277688954","https://openalex.org/I4210107720"]},{"raw_affiliation_string":"Centre National de la Recherche Scientifique","institution_ids":["https://openalex.org/I1294671590"]},{"raw_affiliation_string":"Laboratoire des signaux et syst\u00e8mes","institution_ids":["https://openalex.org/I4210097418"]},{"raw_affiliation_string":"Universit\u00e9 Paris-Saclay","institution_ids":["https://openalex.org/I277688954"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100701341","display_name":"Yue Xiao","orcid":"https://orcid.org/0000-0002-2127-8947"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Xiao","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","University of Electronic Science and Technology of China [Chengdu]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"University of Electronic Science and Technology of China [Chengdu]","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037292846","display_name":"Ming Xiao","orcid":"https://orcid.org/0000-0002-5407-0835"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]},{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["CN","SE"],"is_corresponding":false,"raw_author_name":"Ming Xiao","raw_affiliation_strings":["School of Electrical Engineering, KTH Royal Institute of Technology, Stockholm, Sweden","University of Electronic Science and Technology of China [Chengdu]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]},{"raw_affiliation_string":"University of Electronic Science and Technology of China [Chengdu]","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100389005","display_name":"Wei Xiang","orcid":"https://orcid.org/0000-0002-0608-065X"},"institutions":[{"id":"https://openalex.org/I196829312","display_name":"La Trobe University","ror":"https://ror.org/01rxfrp27","country_code":"AU","type":"education","lineage":["https://openalex.org/I196829312"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Wei Xiang","raw_affiliation_strings":["School of Engineering and Mathematical Sciences, La Trobe University, Melbourne, VIC, Australia","La Trobe University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering and Mathematical Sciences, La Trobe University, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I196829312"]},{"raw_affiliation_string":"La Trobe University","institution_ids":["https://openalex.org/I196829312"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2442,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.51291707,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"69","issue":"4","first_page":"2518","last_page":"2531"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication Technologies","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/T10851","display_name":"Optical Wireless Communication Technologies","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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9944000244140625,"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/T10691","display_name":"Retinal Development and Disorders","score":0.9621999859809875,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.6582220792770386},{"id":"https://openalex.org/keywords/euclidean-distance","display_name":"Euclidean distance","score":0.5416884422302246},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.5120096802711487},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.498218297958374},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49504438042640686},{"id":"https://openalex.org/keywords/quadratically-constrained-quadratic-program","display_name":"Quadratically constrained quadratic program","score":0.4861709475517273},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.45328831672668457},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.44704651832580566},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4469986855983734},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.38126006722450256},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.33046045899391174},{"id":"https://openalex.org/keywords/quadratic-programming","display_name":"Quadratic programming","score":0.31617891788482666},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.30959463119506836},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.2084636092185974},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16591870784759521},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11221492290496826},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.08641308546066284}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.6582220792770386},{"id":"https://openalex.org/C120174047","wikidata":"https://www.wikidata.org/wiki/Q847073","display_name":"Euclidean distance","level":2,"score":0.5416884422302246},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.5120096802711487},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.498218297958374},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49504438042640686},{"id":"https://openalex.org/C65148998","wikidata":"https://www.wikidata.org/wiki/Q7268373","display_name":"Quadratically constrained quadratic program","level":3,"score":0.4861709475517273},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.45328831672668457},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.44704651832580566},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4469986855983734},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.38126006722450256},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.33046045899391174},{"id":"https://openalex.org/C81845259","wikidata":"https://www.wikidata.org/wiki/Q290117","display_name":"Quadratic programming","level":2,"score":0.31617891788482666},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.30959463119506836},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.2084636092185974},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16591870784759521},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11221492290496826},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.08641308546066284},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C107038049","wikidata":"https://www.wikidata.org/wiki/Q35986","display_name":"Aesthetics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tcomm.2020.3041766","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2020.3041766","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"},{"id":"pmh:oai:HAL:hal-03377232v1","is_oa":false,"landing_page_url":"https://hal.science/hal-03377232","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Communications, 2020, 69, pp.2518 - 2531. &#x27E8;10.1109/tcomm.2020.3041766&#x27E9;","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[{"id":"https://openalex.org/G6339383149","display_name":null,"funder_award_id":"U19B2014","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7317612202","display_name":null,"funder_award_id":"61876033","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W1510063397","https://openalex.org/W1572646238","https://openalex.org/W1580131451","https://openalex.org/W1821825403","https://openalex.org/W1966393174","https://openalex.org/W1982892759","https://openalex.org/W1996199482","https://openalex.org/W2003792762","https://openalex.org/W2028078039","https://openalex.org/W2029262884","https://openalex.org/W2105935781","https://openalex.org/W2108249158","https://openalex.org/W2111854329","https://openalex.org/W2112820013","https://openalex.org/W2130198719","https://openalex.org/W2141682101","https://openalex.org/W2149329661","https://openalex.org/W2163770389","https://openalex.org/W2183393235","https://openalex.org/W2186960292","https://openalex.org/W2205981288","https://openalex.org/W2276646674","https://openalex.org/W2293220824","https://openalex.org/W2294612870","https://openalex.org/W2460421877","https://openalex.org/W2520438672","https://openalex.org/W2568941632","https://openalex.org/W2607262944","https://openalex.org/W2611886063","https://openalex.org/W2744485539","https://openalex.org/W2780671913","https://openalex.org/W2790935811","https://openalex.org/W2801837449","https://openalex.org/W2809906879","https://openalex.org/W2891517625","https://openalex.org/W2912880946","https://openalex.org/W2929612105","https://openalex.org/W2948535417","https://openalex.org/W2952483021","https://openalex.org/W2954770516","https://openalex.org/W2963147737","https://openalex.org/W2963666666","https://openalex.org/W2965824823","https://openalex.org/W2971429486","https://openalex.org/W4250589301","https://openalex.org/W6638421485"],"related_works":["https://openalex.org/W2357193936","https://openalex.org/W2364127131","https://openalex.org/W1985181089","https://openalex.org/W1909324310","https://openalex.org/W4293088966","https://openalex.org/W1989828432","https://openalex.org/W2352839224","https://openalex.org/W2150023909","https://openalex.org/W4250818594","https://openalex.org/W1653317167"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,46,81,105,122,131,146,181],"precoded":[4,77],"optical":[5,27,69],"space-domain":[6],"index":[7],"modulation":[8,29,33,89],"scheme":[9],"for":[10,84,115],"indoor":[11],"visible":[12],"light":[13],"communications,":[14],"which":[15,152],"is":[16,55,185,189],"based":[17],"on":[18,92],"the":[19,22,38,65,76,93,97,112,116,141,171,193,197,204],"optimization":[20,137],"of":[21,26,67,148,168,203],"minimum":[23],"Euclidean":[24],"distance":[25],"spatial":[28],"(OSM)":[30],"with":[31,176],"real-valued":[32],"constellations.":[34],"We":[35],"find":[36],"that":[37,162],"precoding":[39,113],"matrix":[40,114],"design":[41],"can":[42,153],"be":[43,154],"formulated":[44],"as":[45],"non-convex":[47,142],"quadratically":[48],"constrained":[49],"quadratic":[50],"program":[51],"(QCQP),":[52],"whose":[53],"solution":[54,83],"generally":[56],"intractable.":[57],"To":[58,120],"tackle":[59],"this":[60],"problem,":[61],"we":[62,102,129],"first":[63],"consider":[64],"case":[66],"two":[68],"transmit":[70],"antennas":[71],"(":[72],"Nt=":[73],"2)":[74],"in":[75,201],"OSM":[78,178],"and":[79,96,187,196],"derive":[80],"closed-form":[82],"arbitrary":[85],"M-order":[86],"pulse":[87],"amplitude":[88],"(PAM).":[90],"Based":[91],"derived":[94],"solutions":[95],"error":[98,126,173],"vector":[99],"reduction":[100],"method,":[101],"then":[103],"propose":[104,130],"low-complexity":[106,157],"iterative":[107],"(LCI)":[108],"algorithm":[109,184,200],"to":[110,139,191],"identify":[111],"setup":[117],"Nt>":[118],"2.":[119],"strike":[121],"flexible":[123],"complexity-BER":[124],"(bit":[125],"rate)":[127],"tradeoff,":[128],"successive":[132],"convex":[133,150],"approximation":[134],"(SCA)-assisted":[135],"matrix-based":[136,194],"method":[138],"transform":[140],"QCQP":[143],"problem":[144],"into":[145],"series":[147],"linear":[149],"subproblems,":[151],"solved":[155],"by":[156],"solvers.":[158],"Simulation":[159],"results":[160],"show":[161],"these":[163],"proposed":[164],"algorithms":[165],"are":[166],"capable":[167],"substantially":[169],"improving":[170],"system":[172],"performance":[174],"compared":[175],"conventional":[177],"systems.":[179],"Besides,":[180],"symbol-based":[182],"SCA":[183,195],"introduced":[186],"it":[188],"shown":[190],"outperform":[192],"suboptimal":[198],"LCI":[199],"terms":[202],"BER.":[205]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}
