{"id":"https://openalex.org/W1976066299","doi":"https://doi.org/10.1109/istel.2012.6483025","title":"An improvement of ZF/LR method in MIMO detection","display_name":"An improvement of ZF/LR method in MIMO detection","publication_year":2012,"publication_date":"2012-11-01","ids":{"openalex":"https://openalex.org/W1976066299","doi":"https://doi.org/10.1109/istel.2012.6483025","mag":"1976066299"},"language":"en","primary_location":{"id":"doi:10.1109/istel.2012.6483025","is_oa":false,"landing_page_url":"https://doi.org/10.1109/istel.2012.6483025","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"6th International Symposium on Telecommunications (IST)","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/A5020274143","display_name":"Mahdi Abbasi","orcid":"https://orcid.org/0000-0002-5373-5778"},"institutions":[{"id":"https://openalex.org/I112536369","display_name":"Yazd University","ror":"https://ror.org/02x99ac45","country_code":"IR","type":"education","lineage":["https://openalex.org/I112536369"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Mahdi Abbasi","raw_affiliation_strings":["SPR Laboratory, ECE Department, Yazd University, Yazd, Iran","SPR Lab, ECE Dept., Yazd University, Yazd, Iran"],"affiliations":[{"raw_affiliation_string":"SPR Laboratory, ECE Department, Yazd University, Yazd, Iran","institution_ids":["https://openalex.org/I112536369"]},{"raw_affiliation_string":"SPR Lab, ECE Dept., Yazd University, Yazd, Iran","institution_ids":["https://openalex.org/I112536369"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113455458","display_name":"Ali Akbar Tadaion","orcid":null},"institutions":[{"id":"https://openalex.org/I112536369","display_name":"Yazd University","ror":"https://ror.org/02x99ac45","country_code":"IR","type":"education","lineage":["https://openalex.org/I112536369"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Ali Akbar Tadaion","raw_affiliation_strings":["SPR Laboratory, ECE Department, Yazd University, Yazd, Iran","SPR Lab, ECE Dept., Yazd University, Yazd, Iran"],"affiliations":[{"raw_affiliation_string":"SPR Laboratory, ECE Department, Yazd University, Yazd, Iran","institution_ids":["https://openalex.org/I112536369"]},{"raw_affiliation_string":"SPR Lab, ECE Dept., Yazd University, Yazd, Iran","institution_ids":["https://openalex.org/I112536369"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053883956","display_name":"Mohammad Reza Taban","orcid":"https://orcid.org/0000-0002-8154-7440"},"institutions":[{"id":"https://openalex.org/I112536369","display_name":"Yazd University","ror":"https://ror.org/02x99ac45","country_code":"IR","type":"education","lineage":["https://openalex.org/I112536369"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mohammad Reza Taban","raw_affiliation_strings":["SPR Laboratory, ECE Department, Yazd University, Yazd, Iran","SPR Lab, ECE Dept., Yazd University, Yazd, Iran"],"affiliations":[{"raw_affiliation_string":"SPR Laboratory, ECE Department, Yazd University, Yazd, Iran","institution_ids":["https://openalex.org/I112536369"]},{"raw_affiliation_string":"SPR Lab, ECE Dept., Yazd University, Yazd, Iran","institution_ids":["https://openalex.org/I112536369"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5020274143"],"corresponding_institution_ids":["https://openalex.org/I112536369"],"apc_list":null,"apc_paid":null,"fwci":0.2455,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.56464335,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"28","issue":null,"first_page":"426","last_page":"430"},"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":0.9998000264167786,"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":0.9998000264167786,"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/lattice-reduction","display_name":"Lattice reduction","score":0.8556442260742188},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7969077825546265},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6906615495681763},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.6711512804031372},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.6642300486564636},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5387824773788452},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.5369892120361328},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.516116738319397},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4567590355873108},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.4265308380126953},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.4197791814804077},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.38603538274765015},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.1482142210006714},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1425984501838684},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08972808718681335},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06573009490966797}],"concepts":[{"id":"https://openalex.org/C44274781","wikidata":"https://www.wikidata.org/wiki/Q6497132","display_name":"Lattice reduction","level":4,"score":0.8556442260742188},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7969077825546265},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6906615495681763},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.6711512804031372},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.6642300486564636},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5387824773788452},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.5369892120361328},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.516116738319397},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4567590355873108},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.4265308380126953},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.4197791814804077},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.38603538274765015},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.1482142210006714},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1425984501838684},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08972808718681335},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06573009490966797},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","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/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/istel.2012.6483025","is_oa":false,"landing_page_url":"https://doi.org/10.1109/istel.2012.6483025","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"6th International Symposium on Telecommunications (IST)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5199999809265137}],"awards":[],"funders":[{"id":"https://openalex.org/F4320336976","display_name":"Research Institute for Information Technology, Kyushu University","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W59009386","https://openalex.org/W250076511","https://openalex.org/W1542869039","https://openalex.org/W1557486844","https://openalex.org/W1667950888","https://openalex.org/W1997002146","https://openalex.org/W2070628910","https://openalex.org/W2107080958","https://openalex.org/W2119991635","https://openalex.org/W2133641177","https://openalex.org/W2140940105","https://openalex.org/W2141040012","https://openalex.org/W2141145243","https://openalex.org/W2162273329","https://openalex.org/W2172006358","https://openalex.org/W2295559644","https://openalex.org/W2541204438","https://openalex.org/W2953211250","https://openalex.org/W4253905290","https://openalex.org/W4256217385"],"related_works":["https://openalex.org/W1481766746","https://openalex.org/W2320306131","https://openalex.org/W4311950697","https://openalex.org/W2047006631","https://openalex.org/W2187692743","https://openalex.org/W1498781268","https://openalex.org/W2038230493","https://openalex.org/W2099955065","https://openalex.org/W2144246991","https://openalex.org/W3195147989"],"abstract_inverted_index":{"In":[0,109],"this":[1,110,149,178],"paper,":[2],"we":[3,29,112],"propose":[4,113],"a":[5,114],"simple":[6],"method":[7,115,130],"which":[8],"may":[9],"enhance":[10],"the":[11,35,105,119,122,134,137,152,158,165,170,173],"performance":[12,51,94],"of":[13,58,121,136,172],"zero-forcing":[14],"(ZF)":[15],"or":[16],"lattice":[17,154],"reduction":[18,171],"(LR)":[19],"algorithm":[20,142],"in":[21,164],"multiple":[22,24],"input":[23],"output":[25,135],"(MIMO)":[26],"detection.":[27],"As":[28],"know":[30],"MIMO":[31,140],"communication":[32],"systems":[33,45],"increase":[34],"spectral":[36],"efficiency":[37],"and":[38,50,79,82,145,147,156],"data":[39],"reliability.":[40],"Designing":[41],"detector":[42,107],"for":[43,161],"such":[44],"that":[46,116],"have":[47,55],"low":[48],"complexity":[49,65],"near":[52],"to":[53,63,103,133],"optimum":[54],"attracted":[56],"much":[57],"attention.":[59],"Optimum":[60],"detection":[61,141],"due":[62],"its":[64],"is":[66,131],"not":[67],"applicable.":[68],"Famous":[69],"suboptimal":[70],"algorithms":[71],"are":[72,84,90,95],"ZF,":[73],"Minimum":[74],"Mean":[75],"Square":[76],"Error":[77],"(MMSE)":[78],"LR.":[80,128],"ZF":[81],"MMSE":[83,144],"known":[85],"as":[86,125,127,151],"linear":[87,106,123],"detectors":[88,124],"although":[89],"very":[91],"simple,":[92],"their":[93],"far":[96],"from":[97],"optimum.":[98],"LR":[99],"technique":[100],"were":[101],"proposed":[102],"improve":[104,118],"performances.":[108],"paper":[111],"can":[117],"performances":[120],"well":[126],"This":[129],"applied":[132],"above":[138],"mentioned":[139],"(ZF,":[143],"LR)":[146],"employing":[148],"point":[150,155,160],"initial":[153],"search":[157],"neighboring":[159],"better":[162],"metric":[163],"lattice.":[166],"Simulation":[167],"results":[168],"confirm":[169],"bit":[174],"error":[175],"rate":[176],"by":[177],"algorithm.":[179]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}