{"id":"https://openalex.org/W2901137611","doi":"https://doi.org/10.1109/ictc.2018.8539477","title":"Complexity Reduction of MMSE Method for Iterative MIMO Systems","display_name":"Complexity Reduction of MMSE Method for Iterative MIMO Systems","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2901137611","doi":"https://doi.org/10.1109/ictc.2018.8539477","mag":"2901137611"},"language":"en","primary_location":{"id":"doi:10.1109/ictc.2018.8539477","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc.2018.8539477","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 International Conference on Information and Communication Technology Convergence (ICTC)","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/A5017403841","display_name":"Saleem Ahmed","orcid":null},"institutions":[{"id":"https://openalex.org/I343975184","display_name":"Dawood University of Engineering and Technology","ror":"https://ror.org/030xw6n96","country_code":"PK","type":"education","lineage":["https://openalex.org/I343975184"]}],"countries":["PK"],"is_corresponding":true,"raw_author_name":"Saleem Ahmed","raw_affiliation_strings":["Dawood University of Engineering and Technology, Karachi, Pakistan"],"affiliations":[{"raw_affiliation_string":"Dawood University of Engineering and Technology, Karachi, Pakistan","institution_ids":["https://openalex.org/I343975184"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070061273","display_name":"Fahad Iqbal","orcid":null},"institutions":[{"id":"https://openalex.org/I343975184","display_name":"Dawood University of Engineering and Technology","ror":"https://ror.org/030xw6n96","country_code":"PK","type":"education","lineage":["https://openalex.org/I343975184"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Fahad Iqbal","raw_affiliation_strings":["Dawood University of Engineering and Technology, Karachi, Pakistan"],"affiliations":[{"raw_affiliation_string":"Dawood University of Engineering and Technology, Karachi, Pakistan","institution_ids":["https://openalex.org/I343975184"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100694010","display_name":"Sooyoung Kim","orcid":"https://orcid.org/0000-0003-0817-2790"},"institutions":[{"id":"https://openalex.org/I80611190","display_name":"Jeonbuk National University","ror":"https://ror.org/05q92br09","country_code":"KR","type":"education","lineage":["https://openalex.org/I80611190"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sooyoung Kim","raw_affiliation_strings":["Chonbuk National University, Jeonju, Korea"],"affiliations":[{"raw_affiliation_string":"Chonbuk National University, Jeonju, Korea","institution_ids":["https://openalex.org/I80611190"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5017403841"],"corresponding_institution_ids":["https://openalex.org/I343975184"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12129827,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":null,"first_page":"10","last_page":"14"},"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/T11321","display_name":"Error Correcting Code Techniques","score":0.9983999729156494,"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":0.9955999851226807,"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":0.7215102314949036},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7115181684494019},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.69082111120224},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.686805248260498},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.6051664352416992},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.5920957326889038},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.5744080543518066},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5659707188606262},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.5011985301971436},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.48231005668640137},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.48153454065322876},{"id":"https://openalex.org/keywords/turbo","display_name":"Turbo","score":0.4440907835960388},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19571232795715332},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14702263474464417},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.14465397596359253},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07558506727218628},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06729689240455627}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7215102314949036},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7115181684494019},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.69082111120224},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.686805248260498},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.6051664352416992},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.5920957326889038},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.5744080543518066},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5659707188606262},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.5011985301971436},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.48231005668640137},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.48153454065322876},{"id":"https://openalex.org/C2776240298","wikidata":"https://www.wikidata.org/wiki/Q1138513","display_name":"Turbo","level":2,"score":0.4440907835960388},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19571232795715332},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14702263474464417},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.14465397596359253},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07558506727218628},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06729689240455627},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.0},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ictc.2018.8539477","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc.2018.8539477","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 International Conference on Information and Communication Technology Convergence (ICTC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1975507570","https://openalex.org/W1990677615","https://openalex.org/W2027345863","https://openalex.org/W2101617851","https://openalex.org/W2102251435","https://openalex.org/W2108656301","https://openalex.org/W2112772743","https://openalex.org/W2130935163","https://openalex.org/W2154310679","https://openalex.org/W2240115068","https://openalex.org/W2554517129"],"related_works":["https://openalex.org/W2122733739","https://openalex.org/W2009598844","https://openalex.org/W2155388838","https://openalex.org/W1874466778","https://openalex.org/W3003213978","https://openalex.org/W2393706176","https://openalex.org/W2101617851","https://openalex.org/W2101282982","https://openalex.org/W2100352632","https://openalex.org/W2019816104"],"abstract_inverted_index":{"The":[0,17],"multiple-input":[1,59],"multiple-output":[2,60],"(MIMO)":[3,61],"wireless":[4],"technology":[5],"combined":[6],"with":[7],"iterative":[8,25],"decoding":[9,28],"can":[10,84,104,143],"meet":[11],"the":[12,22,54,106,160,166],"demands":[13],"of":[14,20,24,53,108,129,165],"future":[15],"needs.":[16],"major":[18],"issue":[19,41],"utilizing":[21],"potential":[23],"detection":[26,38,45,56,117,169],"and":[27,138],"method":[29,118],"is":[30,42,63],"its":[31],"computational":[32],"complexity":[33,90,107],"due":[34,87],"to":[35,88,92,146,158],"complex":[36],"signal":[37,116,168],"methods.":[39,95],"Another":[40],"nearly":[43],"all":[44],"steps":[46,83],"are":[47,156],"repeated":[48],"in":[49],"each":[50],"iteration.":[51],"One":[52],"promising":[55],"techniques":[57],"for":[58,81,151],"system":[62],"linear":[64],"detector":[65],"known":[66],"as":[67],"minimum":[68],"mean":[69,112],"squared":[70,113],"error":[71,114,120,162],"(MMSE)":[72],"which":[73,103],"utilizes":[74],"soft":[75,109,127],"information":[76,128],"feedback":[77],"from":[78],"turbo":[79],"decoder":[80],"cancellation":[82,149],"be":[85,144],"employed":[86],"lower":[89],"compared":[91],"several":[93],"existing":[94],"In":[96],"this":[97],"paper,":[98],"we":[99],"apply":[100],"an":[101,140],"approach":[102,142],"reduce":[105],"interference":[110,148],"cancellation-minimum":[111],"(SIC-MMSE)":[115],"without":[119],"rate":[121,163],"performance":[122,164],"degradation.":[123],"We":[124],"observe":[125],"that":[126],"few":[130],"transmitted":[131],"symbol":[132],"reach":[133],"at":[134],"very":[135],"high":[136],"reliability,":[137],"thus":[139],"approximation":[141],"used":[145],"perform":[147],"step":[150],"these":[152],"symbols.":[153],"Simulation":[154],"results":[155],"presented":[157],"demonstrate":[159],"bit":[161],"proposed":[167],"method.":[170]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
