{"id":"https://openalex.org/W2039780301","doi":"https://doi.org/10.1109/wd.2011.6098137","title":"Performance of iterative decoding with imperfect MMSE DFE","display_name":"Performance of iterative decoding with imperfect MMSE DFE","publication_year":2011,"publication_date":"2011-10-01","ids":{"openalex":"https://openalex.org/W2039780301","doi":"https://doi.org/10.1109/wd.2011.6098137","mag":"2039780301"},"language":"en","primary_location":{"id":"doi:10.1109/wd.2011.6098137","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wd.2011.6098137","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IFIP Wireless Days (WD)","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/A5018571495","display_name":"Grace Oletu","orcid":null},"institutions":[{"id":"https://openalex.org/I55060895","display_name":"University of Greenwich","ror":"https://ror.org/00bmj0a71","country_code":"GB","type":"education","lineage":["https://openalex.org/I55060895"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Grace Oletu","raw_affiliation_strings":["Department of Computer and Communication Systems, School of Engineering, University of Greenwich, UK","Department of Computer and Communication Systems, School of Engineering, the University of Greenwich, UK"],"affiliations":[{"raw_affiliation_string":"Department of Computer and Communication Systems, School of Engineering, University of Greenwich, UK","institution_ids":["https://openalex.org/I55060895"]},{"raw_affiliation_string":"Department of Computer and Communication Systems, School of Engineering, the University of Greenwich, UK","institution_ids":["https://openalex.org/I55060895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048725283","display_name":"Titus Eneh","orcid":null},"institutions":[{"id":"https://openalex.org/I55060895","display_name":"University of Greenwich","ror":"https://ror.org/00bmj0a71","country_code":"GB","type":"education","lineage":["https://openalex.org/I55060895"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Titus Eneh","raw_affiliation_strings":["Department of Computer and Communication Systems, School of Engineering, University of Greenwich, UK","Department of Computer and Communication Systems, School of Engineering, the University of Greenwich, UK"],"affiliations":[{"raw_affiliation_string":"Department of Computer and Communication Systems, School of Engineering, University of Greenwich, UK","institution_ids":["https://openalex.org/I55060895"]},{"raw_affiliation_string":"Department of Computer and Communication Systems, School of Engineering, the University of Greenwich, UK","institution_ids":["https://openalex.org/I55060895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113661931","display_name":"Predrag Rapajic","orcid":null},"institutions":[{"id":"https://openalex.org/I55060895","display_name":"University of Greenwich","ror":"https://ror.org/00bmj0a71","country_code":"GB","type":"education","lineage":["https://openalex.org/I55060895"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Predrag Rapajic","raw_affiliation_strings":["Department of Computer and Communication Systems, School of Engineering, University of Greenwich, UK","Department of Computer and Communication Systems, School of Engineering, the University of Greenwich, UK"],"affiliations":[{"raw_affiliation_string":"Department of Computer and Communication Systems, School of Engineering, University of Greenwich, UK","institution_ids":["https://openalex.org/I55060895"]},{"raw_affiliation_string":"Department of Computer and Communication Systems, School of Engineering, the University of Greenwich, UK","institution_ids":["https://openalex.org/I55060895"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075213084","display_name":"Kwashie Anang","orcid":null},"institutions":[{"id":"https://openalex.org/I55060895","display_name":"University of Greenwich","ror":"https://ror.org/00bmj0a71","country_code":"GB","type":"education","lineage":["https://openalex.org/I55060895"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kwashie Anang","raw_affiliation_strings":["Department of Computer and Communication Systems, School of Engineering, University of Greenwich, UK","Department of Computer and Communication Systems, School of Engineering, the University of Greenwich, UK"],"affiliations":[{"raw_affiliation_string":"Department of Computer and Communication Systems, School of Engineering, University of Greenwich, UK","institution_ids":["https://openalex.org/I55060895"]},{"raw_affiliation_string":"Department of Computer and Communication Systems, School of Engineering, the University of Greenwich, UK","institution_ids":["https://openalex.org/I55060895"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5018571495"],"corresponding_institution_ids":["https://openalex.org/I55060895"],"apc_list":null,"apc_paid":null,"fwci":0.265,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.60568911,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"42","issue":null,"first_page":"1","last_page":"3"},"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":0.9988999962806702,"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/T12162","display_name":"Cellular Automata and Applications","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/intersymbol-interference","display_name":"Intersymbol interference","score":0.7703645825386047},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.7481383085250854},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6822829246520996},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6522747278213501},{"id":"https://openalex.org/keywords/equalization","display_name":"Equalization (audio)","score":0.6171963214874268},{"id":"https://openalex.org/keywords/turbo","display_name":"Turbo","score":0.5812323093414307},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.5725617408752441},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.5205158591270447},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4794679880142212},{"id":"https://openalex.org/keywords/additive-white-gaussian-noise","display_name":"Additive white Gaussian noise","score":0.45626354217529297},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.43885189294815063},{"id":"https://openalex.org/keywords/imperfect","display_name":"Imperfect","score":0.4277055263519287},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.26425305008888245},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2549775540828705},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1626792550086975},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0859227180480957}],"concepts":[{"id":"https://openalex.org/C97812054","wikidata":"https://www.wikidata.org/wiki/Q2166055","display_name":"Intersymbol interference","level":3,"score":0.7703645825386047},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.7481383085250854},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6822829246520996},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6522747278213501},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.6171963214874268},{"id":"https://openalex.org/C2776240298","wikidata":"https://www.wikidata.org/wiki/Q1138513","display_name":"Turbo","level":2,"score":0.5812323093414307},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.5725617408752441},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.5205158591270447},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4794679880142212},{"id":"https://openalex.org/C169334058","wikidata":"https://www.wikidata.org/wiki/Q353292","display_name":"Additive white Gaussian noise","level":3,"score":0.45626354217529297},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.43885189294815063},{"id":"https://openalex.org/C2780310539","wikidata":"https://www.wikidata.org/wiki/Q12547192","display_name":"Imperfect","level":2,"score":0.4277055263519287},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.26425305008888245},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2549775540828705},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1626792550086975},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0859227180480957},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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/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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/wd.2011.6098137","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wd.2011.6098137","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IFIP Wireless Days (WD)","raw_type":"proceedings-article"},{"id":"pmh:oai:gala.gre.ac.uk:7686","is_oa":false,"landing_page_url":"http://gala.gre.ac.uk/id/eprint/7686/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401244","display_name":"Greenwich Academic Literature Archive (University of Greenwich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I55060895","host_organization_name":"University of Greenwich","host_organization_lineage":["https://openalex.org/I55060895"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.5299999713897705}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1492221128","https://openalex.org/W1996493425","https://openalex.org/W1999542175","https://openalex.org/W2101394529","https://openalex.org/W2107434319","https://openalex.org/W2107959360","https://openalex.org/W2141967016","https://openalex.org/W2146694142","https://openalex.org/W2159392076","https://openalex.org/W2161720369","https://openalex.org/W2165493279","https://openalex.org/W4391047788","https://openalex.org/W6861062474"],"related_works":["https://openalex.org/W2080607100","https://openalex.org/W2398368884","https://openalex.org/W2123824335","https://openalex.org/W2032765854","https://openalex.org/W1969379060","https://openalex.org/W2114971370","https://openalex.org/W1542002492","https://openalex.org/W2153513032","https://openalex.org/W2101617851","https://openalex.org/W2062675820"],"abstract_inverted_index":{"The":[0,65,86],"MMSE-DFE":[1],"is":[2,89],"a":[3],"well":[4],"established":[5],"Intersymbol":[6],"Interference":[7],"(ISI)":[8],"mitigating":[9],"structure":[10],"on":[11],"linear,":[12],"noisy,":[13],"and":[14,63],"dispersive":[15],"channels.":[16,26,96],"Time":[17],"invariant":[18],"communication":[19],"channels":[20],"exhibits":[21],"ISI":[22],"for":[23,93],"severe":[24,94],"frequency-selective":[25,95],"In":[27],"this":[28],"paper":[29],"we":[30],"investigate":[31],"the":[32],"iterative":[33],"decoding":[34],"with":[35,60],"imperfect":[36],"MMSE":[37,67],"decision":[38],"feedback":[39],"equalizer":[40],"using":[41,69],"different":[42,70],"modulation":[43,71],"scheme.":[44],"We":[45],"assume":[46],"that":[47],"soft":[48],"outputs":[49],"from":[50],"channel":[51],"decoder":[52],"are":[53],"independent":[54],"identically":[55],"distributed":[56],"Gaussian":[57],"random":[58],"variables":[59],"known":[61],"mean":[62],"variance.":[64],"Imperfect":[66],"DFE":[68],"outperforms":[72],"other":[73],"turbo":[74],"equalization":[75],"algorithms":[76],"of":[77,83],"similar":[78],"computational":[79],"complexity":[80],"in":[81],"terms":[82],"bit-error":[84],"rate.":[85],"achieved":[87],"improvement":[88],"up":[90],"to":[91],"3dB":[92]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}