{"id":"https://openalex.org/W2037572903","doi":"https://doi.org/10.1109/acssc.2014.7094607","title":"An iterative soft decision based adaptive K-best decoder without SNR estimation","display_name":"An iterative soft decision based adaptive K-best decoder without SNR estimation","publication_year":2014,"publication_date":"2014-11-01","ids":{"openalex":"https://openalex.org/W2037572903","doi":"https://doi.org/10.1109/acssc.2014.7094607","mag":"2037572903"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2014.7094607","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2014.7094607","pdf_url":null,"source":{"id":"https://openalex.org/S4363608593","display_name":"2014 48th Asilomar Conference on Signals, Systems and Computers","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 48th Asilomar Conference on Signals, Systems and Computers","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/A5060021504","display_name":"Mehnaz Rahman","orcid":"https://orcid.org/0009-0000-7592-9525"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Mehnaz Rahman","raw_affiliation_strings":["Texas A&M University, College Station, TX, USA","Texas A&M University, College Station, TX 77843, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Texas A&M University, College Station, TX, USA","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"Texas A&M University, College Station, TX 77843, USA#TAB#","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044975351","display_name":"Ehsan Rohani","orcid":"https://orcid.org/0000-0003-2567-0580"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ehsan Rohani","raw_affiliation_strings":["Texas A&M University, College Station, TX, USA","Texas A&M University, College Station, TX 77843, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Texas A&M University, College Station, TX, USA","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"Texas A&M University, College Station, TX 77843, USA#TAB#","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112468803","display_name":"Gwan Choi","orcid":null},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gwan S. Choi","raw_affiliation_strings":["Texas A&M University, College Station, TX, USA","Texas A&M University, College Station, TX 77843, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Texas A&M University, College Station, TX, USA","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"Texas A&M University, College Station, TX 77843, USA#TAB#","institution_ids":["https://openalex.org/I91045830"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5060021504"],"corresponding_institution_ids":["https://openalex.org/I91045830"],"apc_list":null,"apc_paid":null,"fwci":1.9504,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.8478489,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"58","issue":null,"first_page":"1016","last_page":"1020"},"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":0.9997000098228455,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9980999827384949,"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/decoding-methods","display_name":"Decoding methods","score":0.723996639251709},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6208200454711914},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5925019979476929},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5341770648956299},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5183285474777222},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.5124776363372803},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.4976232349872589},{"id":"https://openalex.org/keywords/lattice-reduction","display_name":"Lattice reduction","score":0.46406468749046326},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.44228407740592957},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4388324022293091},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.42703989148139954},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.41552498936653137},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3706582188606262},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3412812352180481}],"concepts":[{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.723996639251709},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6208200454711914},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5925019979476929},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5341770648956299},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5183285474777222},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.5124776363372803},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.4976232349872589},{"id":"https://openalex.org/C44274781","wikidata":"https://www.wikidata.org/wiki/Q6497132","display_name":"Lattice reduction","level":4,"score":0.46406468749046326},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.44228407740592957},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4388324022293091},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.42703989148139954},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.41552498936653137},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3706582188606262},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3412812352180481},{"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/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acssc.2014.7094607","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2014.7094607","pdf_url":null,"source":{"id":"https://openalex.org/S4363608593","display_name":"2014 48th Asilomar Conference on Signals, Systems and Computers","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 48th Asilomar Conference on Signals, Systems and Computers","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7099999785423279,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1514184683","https://openalex.org/W2032779493","https://openalex.org/W2044830121","https://openalex.org/W2078297980","https://openalex.org/W2109450338","https://openalex.org/W2111124108","https://openalex.org/W2126483728","https://openalex.org/W2130233293","https://openalex.org/W2134230263","https://openalex.org/W2162811899","https://openalex.org/W2171211980","https://openalex.org/W2325457620","https://openalex.org/W2963528953","https://openalex.org/W6684794321"],"related_works":["https://openalex.org/W2042331445","https://openalex.org/W2134230263","https://openalex.org/W2129251126","https://openalex.org/W2950467063","https://openalex.org/W1481766746","https://openalex.org/W2320306131","https://openalex.org/W2132453830","https://openalex.org/W1889984422","https://openalex.org/W1551428407","https://openalex.org/W3195147989"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"an":[3],"iterative":[4,47,149],"soft":[5,48,150],"decision":[6,49,68,151],"based":[7,50,69,152],"adaptive":[8,188],"K-best":[9,60,70,134,189],"multiple-input-multiple-output":[10],"(MIMO)":[11],"decoding":[12,155],"algorithm.":[13],"It":[14,80],"has":[15],"the":[16,20,27,31,44,84,87,92,104,114,131,145,157,168,186,196],"flexibility":[17],"of":[18,34,46,65,86,99,122,141,148,173,195],"changing":[19],"list":[21,139],"size,":[22],"K":[23,107,162],"with":[24,111,119,137,160,191],"respect":[25,112],"to":[26,36,72,76,91,113,130,144],"channel":[28,100],"condition,":[29],"although":[30],"accurate":[32],"measurement":[33],"signal":[35],"noise":[37],"ratio":[38,85],"(SNR)":[39],"is":[40,62,81,108],"not":[41],"required.":[42],"Moreover,":[43],"concept":[45],"lattice":[51],"reduction":[52],"(LR)-aided":[53],"minimum":[54,88,94],"mean":[55],"square":[56],"error":[57,170],"(MMSE)":[58],"extended":[59],"decoder":[61],"applied":[63],"instead":[64],"conventional":[66,132],"hard":[67],"algorithm":[71,135,190],"reduce":[73],"computational":[74,193],"complexity":[75,194],"a":[77],"great":[78],"extent":[79],"found":[82],"that":[83],"path":[89],"metric":[90],"second":[93],"can":[95,125,182],"provide":[96],"reliable":[97],"estimation":[98],"condition.":[101],"Hence,":[102],"in":[103],"proposed":[105,158,187],"algorithm,":[106],"changed":[109],"adaptively":[110],"ratio.":[115],"Using":[116],"this":[117],"method":[118,159],"less":[120,161,192],"number":[121],"K,":[123],"we":[124],"obtain":[126],"similar":[127,180],"performance":[128,181],"compared":[129],"LR-aided":[133],"operating":[136],"maximum":[138],"size":[140],"64.":[142],"Comparing":[143],"fourth":[146],"iteration":[147],"least":[153],"sphere":[154],"(LSD),":[156],"achieves":[163],"1.6":[164],"dB":[165],"improvement":[166],"at":[167],"bit":[169],"rate":[171],"(BER)":[172],"10":[174],"<sup":[175],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[176],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">-6</sup>":[177],".":[178],"Therefore,":[179],"be":[183],"obtained":[184],"by":[185],"tree":[197],"search":[198],"decoder.":[199]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}