{"id":"https://openalex.org/W2748838678","doi":"https://doi.org/10.3390/e19080426","title":"Iterative QR-Based SFSIC Detection and Decoder Algorithm for a Reed\u2013Muller Space-Time Turbo System","display_name":"Iterative QR-Based SFSIC Detection and Decoder Algorithm for a Reed\u2013Muller Space-Time Turbo System","publication_year":2017,"publication_date":"2017-08-20","ids":{"openalex":"https://openalex.org/W2748838678","doi":"https://doi.org/10.3390/e19080426","mag":"2748838678"},"language":"en","primary_location":{"id":"doi:10.3390/e19080426","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e19080426","pdf_url":"https://www.mdpi.com/1099-4300/19/8/426/pdf?version=1503312743","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"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":"Entropy","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1099-4300/19/8/426/pdf?version=1503312743","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006889948","display_name":"Liangfang Ni","orcid":null},"institutions":[{"id":"https://openalex.org/I92178344","display_name":"Anhui University of Technology","ror":"https://ror.org/02qdtrq21","country_code":"CN","type":"education","lineage":["https://openalex.org/I92178344"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Liang-Fang Ni","raw_affiliation_strings":["School of Electrical and Information Engineering, Anhui University of Technology, Ma\u2019anshan 243002, China","School of Electrical and Information Engineering, Anhui University of Technology, Ma'anshan 243002, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Anhui University of Technology, Ma\u2019anshan 243002, China","institution_ids":["https://openalex.org/I92178344"]},{"raw_affiliation_string":"School of Electrical and Information Engineering, Anhui University of Technology, Ma'anshan 243002, China","institution_ids":["https://openalex.org/I92178344"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101479349","display_name":"Yi Wang","orcid":"https://orcid.org/0009-0005-2430-2817"},"institutions":[{"id":"https://openalex.org/I92178344","display_name":"Anhui University of Technology","ror":"https://ror.org/02qdtrq21","country_code":"CN","type":"education","lineage":["https://openalex.org/I92178344"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Wang","raw_affiliation_strings":["School of Electrical and Information Engineering, Anhui University of Technology, Ma\u2019anshan 243002, China","School of Electrical and Information Engineering, Anhui University of Technology, Ma'anshan 243002, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Anhui University of Technology, Ma\u2019anshan 243002, China","institution_ids":["https://openalex.org/I92178344"]},{"raw_affiliation_string":"School of Electrical and Information Engineering, Anhui University of Technology, Ma'anshan 243002, China","institution_ids":["https://openalex.org/I92178344"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107901835","display_name":"Weixia Li","orcid":"https://orcid.org/0000-0001-5945-6350"},"institutions":[{"id":"https://openalex.org/I92178344","display_name":"Anhui University of Technology","ror":"https://ror.org/02qdtrq21","country_code":"CN","type":"education","lineage":["https://openalex.org/I92178344"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei-Xia Li","raw_affiliation_strings":["School of Electrical and Information Engineering, Anhui University of Technology, Ma\u2019anshan 243002, China","School of Electrical and Information Engineering, Anhui University of Technology, Ma'anshan 243002, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Anhui University of Technology, Ma\u2019anshan 243002, China","institution_ids":["https://openalex.org/I92178344"]},{"raw_affiliation_string":"School of Electrical and Information Engineering, Anhui University of Technology, Ma'anshan 243002, China","institution_ids":["https://openalex.org/I92178344"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085059919","display_name":"Peizhen Wang","orcid":"https://orcid.org/0000-0002-7252-8176"},"institutions":[{"id":"https://openalex.org/I92178344","display_name":"Anhui University of Technology","ror":"https://ror.org/02qdtrq21","country_code":"CN","type":"education","lineage":["https://openalex.org/I92178344"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pei-Zhen Wang","raw_affiliation_strings":["School of Electrical and Information Engineering, Anhui University of Technology, Ma\u2019anshan 243002, China","School of Electrical and Information Engineering, Anhui University of Technology, Ma'anshan 243002, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Anhui University of Technology, Ma\u2019anshan 243002, China","institution_ids":["https://openalex.org/I92178344"]},{"raw_affiliation_string":"School of Electrical and Information Engineering, Anhui University of Technology, Ma'anshan 243002, China","institution_ids":["https://openalex.org/I92178344"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5115076793","display_name":"Jiayan Zhang","orcid":"https://orcid.org/0000-0003-0930-6236"},"institutions":[{"id":"https://openalex.org/I92178344","display_name":"Anhui University of Technology","ror":"https://ror.org/02qdtrq21","country_code":"CN","type":"education","lineage":["https://openalex.org/I92178344"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jia-Yan Zhang","raw_affiliation_strings":["School of Electrical and Information Engineering, Anhui University of Technology, Ma\u2019anshan 243002, China","School of Electrical and Information Engineering, Anhui University of Technology, Ma'anshan 243002, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Anhui University of Technology, Ma\u2019anshan 243002, China","institution_ids":["https://openalex.org/I92178344"]},{"raw_affiliation_string":"School of Electrical and Information Engineering, Anhui University of Technology, Ma'anshan 243002, China","institution_ids":["https://openalex.org/I92178344"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5006889948"],"corresponding_institution_ids":["https://openalex.org/I92178344"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2165},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2165},"fwci":0.1461,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.51663463,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"19","issue":"8","first_page":"426","last_page":"426"},"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/T11130","display_name":"Coding theory and cryptography","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.9987999796867371,"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/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.7219203114509583},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6653867959976196},{"id":"https://openalex.org/keywords/turbo-code","display_name":"Turbo code","score":0.6196439266204834},{"id":"https://openalex.org/keywords/turbo","display_name":"Turbo","score":0.5833030343055725},{"id":"https://openalex.org/keywords/trellis","display_name":"Trellis (graph)","score":0.5802131295204163},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5774134397506714},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5328372716903687},{"id":"https://openalex.org/keywords/maximum-a-posteriori-estimation","display_name":"Maximum a posteriori estimation","score":0.5007634162902832},{"id":"https://openalex.org/keywords/turbo-equalizer","display_name":"Turbo equalizer","score":0.49137869477272034},{"id":"https://openalex.org/keywords/qr-decomposition","display_name":"QR decomposition","score":0.4414077401161194},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.4274202883243561},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.41499167680740356},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3993988633155823},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.23754966259002686},{"id":"https://openalex.org/keywords/maximum-likelihood","display_name":"Maximum likelihood","score":0.1778876781463623},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.1401689350605011},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.12493300437927246},{"id":"https://openalex.org/keywords/eigenvalues-and-eigenvectors","display_name":"Eigenvalues and eigenvectors","score":0.08682200312614441}],"concepts":[{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.7219203114509583},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6653867959976196},{"id":"https://openalex.org/C114504821","wikidata":"https://www.wikidata.org/wiki/Q2164281","display_name":"Turbo code","level":3,"score":0.6196439266204834},{"id":"https://openalex.org/C2776240298","wikidata":"https://www.wikidata.org/wiki/Q1138513","display_name":"Turbo","level":2,"score":0.5833030343055725},{"id":"https://openalex.org/C2781235587","wikidata":"https://www.wikidata.org/wiki/Q7838009","display_name":"Trellis (graph)","level":3,"score":0.5802131295204163},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5774134397506714},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5328372716903687},{"id":"https://openalex.org/C9810830","wikidata":"https://www.wikidata.org/wiki/Q635384","display_name":"Maximum a posteriori estimation","level":3,"score":0.5007634162902832},{"id":"https://openalex.org/C12232224","wikidata":"https://www.wikidata.org/wiki/Q7853840","display_name":"Turbo equalizer","level":5,"score":0.49137869477272034},{"id":"https://openalex.org/C188060507","wikidata":"https://www.wikidata.org/wiki/Q653242","display_name":"QR decomposition","level":3,"score":0.4414077401161194},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.4274202883243561},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.41499167680740356},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3993988633155823},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.23754966259002686},{"id":"https://openalex.org/C49781872","wikidata":"https://www.wikidata.org/wiki/Q1045555","display_name":"Maximum likelihood","level":2,"score":0.1778876781463623},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.1401689350605011},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12493300437927246},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.08682200312614441},{"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/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"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/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","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:10.3390/e19080426","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e19080426","pdf_url":"https://www.mdpi.com/1099-4300/19/8/426/pdf?version=1503312743","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"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":"Entropy","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:0aca02fa226b44c49253cab4c0d12ddd","is_oa":true,"landing_page_url":"https://doaj.org/article/0aca02fa226b44c49253cab4c0d12ddd","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":"Entropy, Vol 19, Iss 8, p 426 (2017)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/e19080426","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e19080426","pdf_url":"https://www.mdpi.com/1099-4300/19/8/426/pdf?version=1503312743","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"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":"Entropy","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.7300000190734863,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W2748838678.pdf"},"referenced_works_count":19,"referenced_works":["https://openalex.org/W1637457762","https://openalex.org/W2010660042","https://openalex.org/W2087781110","https://openalex.org/W2097174089","https://openalex.org/W2112772743","https://openalex.org/W2129766733","https://openalex.org/W2130509920","https://openalex.org/W2130786508","https://openalex.org/W2133475491","https://openalex.org/W2138367493","https://openalex.org/W2138504555","https://openalex.org/W2155716230","https://openalex.org/W2159363769","https://openalex.org/W2161106981","https://openalex.org/W2291500912","https://openalex.org/W2334821253","https://openalex.org/W2342065431","https://openalex.org/W3098943005","https://openalex.org/W6672753770"],"related_works":["https://openalex.org/W2119293165","https://openalex.org/W1920365695","https://openalex.org/W2122064288","https://openalex.org/W2073603976","https://openalex.org/W2141470122","https://openalex.org/W2096271501","https://openalex.org/W2167745336","https://openalex.org/W2062675820","https://openalex.org/W2372634675","https://openalex.org/W1973038148"],"abstract_inverted_index":{"An":[0],"iterative":[1,139,146,167],"QR-based":[2],"soft":[3,40],"feedback":[4,41],"segment":[5,116],"interference":[6,43],"cancellation":[7],"(QRSFSIC)":[8],"detection":[9,141,160,170,179],"and":[10,136,161,171,180],"decoder":[11,154,162],"algorithm":[12,191],"for":[13,30,102,124],"a":[14,48,75,85,125,149,157,172],"Reed\u2013Muller":[15],"(RM)":[16],"space-time":[17],"turbo":[18,153,174],"system":[19],"is":[20,82,88,111,117,142,163],"proposed":[21,190,206],"in":[22,71,94,106,120,214],"this":[23,215],"paper.":[24,216],"It":[25],"forms":[26],"the":[27,31,47,57,61,64,67,92,99,104,107,114,121,130,189,193,197,205,209],"sufficient":[28],"statistic":[29],"minimum-mean-square":[32],"error":[33],"(MMSE)":[34],"estimate":[35],"according":[36],"to":[37,96],"QR":[38],"decomposition-based":[39],"successive":[42],"cancellation,":[44],"stemmed":[45],"from":[46,60],"priori":[49],"log-likelihood":[50],"ratio":[51],"(LLR)":[52],"of":[53,63,73,78,196],"encoded":[54,79],"bits.":[55],"Then,":[56],"signal":[58,101],"originating":[59],"symbols":[62,105],"reliable":[65],"segment,":[66],"symbol":[68],"reliability":[69],"metric,":[70],"terms":[72],"an":[74,138,145,166],"posteriori":[76,150],"LLR":[77],"bits":[80],"which":[81],"larger":[83],"than":[84],"certain":[86],"threshold,":[87],"iteratively":[89],"cancelled":[90],"with":[91,129,144,165],"QRSFSIC":[93,140,169],"order":[95],"further":[97],"obtain":[98],"residual":[100],"evaluating":[103],"unreliable":[108,115],"segment.":[109],"This":[110],"done":[112],"until":[113],"empty,":[118],"resulting":[119],"extrinsic":[122],"information":[123,183],"RM":[126,152,173],"turbo-coded":[127],"bit":[128],"greatest":[131],"likelihood.":[132],"Bridged":[133],"by":[134],"de-multiplexing":[135],"multiplexing,":[137],"concatenated":[143],"trellis-based":[147],"maximum":[148],"probability":[151],"as":[155],"if":[156],"principal":[158],"Turbo":[159],"embedded":[164],"subordinate":[168],"decoder,":[175],"exchanging":[176],"each":[177],"other\u2019s":[178],"decoding":[181],"soft-decision":[182],"iteratively.":[184],"These":[185],"three":[186],"stages":[187],"let":[188],"approach":[192],"upper":[194],"bound":[195],"diversity.":[198],"The":[199],"simulation":[200],"results":[201],"also":[202],"show":[203],"that":[204],"scheme":[207],"outperforms":[208],"other":[210],"suboptimum":[211],"detectors":[212],"considered":[213]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-05-22T09:01:20.584952","created_date":"2025-10-10T00:00:00"}