{"id":"https://openalex.org/W2768698473","doi":"https://doi.org/10.1109/kse.2017.8119476","title":"Low complexity approaches of K-Best MIMO decoder for 802.11ac WLAN system","display_name":"Low complexity approaches of K-Best MIMO decoder for 802.11ac WLAN system","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2768698473","doi":"https://doi.org/10.1109/kse.2017.8119476","mag":"2768698473"},"language":"en","primary_location":{"id":"doi:10.1109/kse.2017.8119476","is_oa":false,"landing_page_url":"https://doi.org/10.1109/kse.2017.8119476","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 9th International Conference on Knowledge and Systems Engineering (KSE)","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/A5062037367","display_name":"Duc Khai Lam","orcid":"https://orcid.org/0000-0003-2711-1408"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Duc Khai Lam","raw_affiliation_strings":["University of Information Technology, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Information Technology, Vietnam","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101071126","display_name":"Van Manh Vu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Van Manh Vu","raw_affiliation_strings":["University of Information Technology, Ho Chi Minh City, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Information Technology, Ho Chi Minh City, Vietnam","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085720818","display_name":"Ngoc Tien Nguyen","orcid":"https://orcid.org/0000-0003-3998-9242"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ngoc Tien Nguyen","raw_affiliation_strings":["University of Information Technology, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Information Technology, Vietnam","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15351728,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"304","last_page":"308"},"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/T10796","display_name":"Cooperative Communication and Network Coding","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/computational-complexity-theory","display_name":"Computational complexity theory","score":0.7391875386238098},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7354127168655396},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7179168462753296},{"id":"https://openalex.org/keywords/sorting","display_name":"Sorting","score":0.6146267056465149},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5891305804252625},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.5766108632087708},{"id":"https://openalex.org/keywords/sort","display_name":"sort","score":0.5206465125083923},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.48639872670173645},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.48059722781181335},{"id":"https://openalex.org/keywords/mimo-ofdm","display_name":"MIMO-OFDM","score":0.4563068449497223},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.3260647654533386},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19822657108306885},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18917402625083923},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.10304298996925354},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08294123411178589}],"concepts":[{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.7391875386238098},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7354127168655396},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7179168462753296},{"id":"https://openalex.org/C111696304","wikidata":"https://www.wikidata.org/wiki/Q2303697","display_name":"Sorting","level":2,"score":0.6146267056465149},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5891305804252625},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.5766108632087708},{"id":"https://openalex.org/C88548561","wikidata":"https://www.wikidata.org/wiki/Q347599","display_name":"sort","level":2,"score":0.5206465125083923},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.48639872670173645},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.48059722781181335},{"id":"https://openalex.org/C130946814","wikidata":"https://www.wikidata.org/wiki/Q5988271","display_name":"MIMO-OFDM","level":4,"score":0.4563068449497223},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.3260647654533386},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19822657108306885},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18917402625083923},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.10304298996925354},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08294123411178589},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/kse.2017.8119476","is_oa":false,"landing_page_url":"https://doi.org/10.1109/kse.2017.8119476","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 9th International Conference on Knowledge and Systems Engineering (KSE)","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":5,"referenced_works":["https://openalex.org/W1984392129","https://openalex.org/W2090784494","https://openalex.org/W2158814870","https://openalex.org/W2480592112","https://openalex.org/W2563642602"],"related_works":["https://openalex.org/W2095055219","https://openalex.org/W2482527088","https://openalex.org/W2362374543","https://openalex.org/W2116295091","https://openalex.org/W4319430205","https://openalex.org/W3121711078","https://openalex.org/W2085265870","https://openalex.org/W2348196682","https://openalex.org/W2541651465","https://openalex.org/W2534392811"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,81],"low":[4],"computational":[5,31,124],"complexity":[6,32,125],"Orthogonal":[7],"frequency-division":[8],"multiplexing":[9],"Multiple":[10,13],"Input":[11],"-":[12,15],"Output(OFDM":[14],"MIMO)":[16],"decoder":[17],"for":[18],"the":[19,30,34,38,46,55,74,90,109,123],"802.11ac":[20],"Wireless":[21],"Local":[22],"Area":[23],"Network":[24],"(WLAN)":[25],"is":[26,54,73,100],"addressed.":[27],"To":[28],"reduce":[29,118],"of":[33,40,96,108,122,128],"conventional":[35,110],"K-Best":[36,111],"algorithm,":[37,112],"combination":[39],"two":[41],"new":[42],"approaches":[43,99],"to":[44,62,79,117,120],"determine":[45],"K-best":[47],"nodes":[48],"are":[49],"introduced.":[50],"The":[51,70],"first":[52],"approach":[53],"constellation":[56],"I-Q":[57],"plane":[58],"based":[59,76],"sorting":[60,77,129],"method":[61,78],"sort":[63,80],"an":[64],"one-dimension":[65],"vector":[66,83],"in":[67,84,126],"ascending":[68,85],"order.":[69,86],"second":[71],"one":[72],"table":[75],"two-dimension":[82],"By":[87],"simulation":[88],"results,":[89],"Bit":[91],"Error":[92],"Rate":[93],"(BER)":[94],"performance":[95],"our":[97,114],"proposed":[98],"only":[101],"degraded":[102],"0.5":[103],"dB":[104],"compared":[105],"with":[106],"that":[107],"but":[113],"proposal":[115],"helps":[116],"up":[119],"97%":[121],"term":[127],"method.":[130]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
