{"id":"https://openalex.org/W2017040293","doi":"https://doi.org/10.1109/vtcfall.2012.6399055","title":"A Hybrid MMSE and K-Best Detection Scheme for MIMO Systems","display_name":"A Hybrid MMSE and K-Best Detection Scheme for MIMO Systems","publication_year":2012,"publication_date":"2012-09-01","ids":{"openalex":"https://openalex.org/W2017040293","doi":"https://doi.org/10.1109/vtcfall.2012.6399055","mag":"2017040293"},"language":"en","primary_location":{"id":"doi:10.1109/vtcfall.2012.6399055","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2012.6399055","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Vehicular Technology Conference (VTC Fall)","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/A5027611150","display_name":"Cheng\u2010Yu Hung","orcid":"https://orcid.org/0000-0002-6869-290X"},"institutions":[{"id":"https://openalex.org/I4210086894","display_name":"Research Center for Information Technology Innovation, Academia Sinica","ror":"https://ror.org/000zgvm20","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210086894","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Cheng-Yu Hung","raw_affiliation_strings":["Research Center for Information Technology Innovation, Academia Sinica, Taiwan","Research Center for Information Technology Innovation, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Center for Information Technology Innovation, Academia Sinica, Taiwan","institution_ids":["https://openalex.org/I4210086894"]},{"raw_affiliation_string":"Research Center for Information Technology Innovation, Taipei, Taiwan","institution_ids":["https://openalex.org/I4210086894"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052576795","display_name":"Ronald Y. Chang","orcid":"https://orcid.org/0000-0003-4620-6824"},"institutions":[{"id":"https://openalex.org/I4210086894","display_name":"Research Center for Information Technology Innovation, Academia Sinica","ror":"https://ror.org/000zgvm20","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210086894","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ronald Y. Chang","raw_affiliation_strings":["Research Center for Information Technology Innovation, Academia Sinica, Taiwan","Research Center for Information Technology Innovation, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Center for Information Technology Innovation, Academia Sinica, Taiwan","institution_ids":["https://openalex.org/I4210086894"]},{"raw_affiliation_string":"Research Center for Information Technology Innovation, Taipei, Taiwan","institution_ids":["https://openalex.org/I4210086894"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035844880","display_name":"Wei\u2010Ho Chung","orcid":"https://orcid.org/0000-0002-3041-7398"},"institutions":[{"id":"https://openalex.org/I4210086894","display_name":"Research Center for Information Technology Innovation, Academia Sinica","ror":"https://ror.org/000zgvm20","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210086894","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wei-Ho Chung","raw_affiliation_strings":["Research Center for Information Technology Innovation, Academia Sinica, Taiwan","Research Center for Information Technology Innovation, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Center for Information Technology Innovation, Academia Sinica, Taiwan","institution_ids":["https://openalex.org/I4210086894"]},{"raw_affiliation_string":"Research Center for Information Technology Innovation, Taipei, Taiwan","institution_ids":["https://openalex.org/I4210086894"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7495,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.74083326,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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":0.9988999962806702,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9984999895095825,"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/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.7680561542510986},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7511917352676392},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6153969168663025},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.5937017202377319},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.583629846572876},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5239251255989075},{"id":"https://openalex.org/keywords/detection-theory","display_name":"Detection theory","score":0.47167596220970154},{"id":"https://openalex.org/keywords/monte-carlo-method","display_name":"Monte Carlo method","score":0.42366573214530945},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3143727779388428},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.19525578618049622},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1803872287273407},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12711116671562195}],"concepts":[{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.7680561542510986},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7511917352676392},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6153969168663025},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.5937017202377319},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.583629846572876},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5239251255989075},{"id":"https://openalex.org/C137270730","wikidata":"https://www.wikidata.org/wiki/Q120811","display_name":"Detection theory","level":3,"score":0.47167596220970154},{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.42366573214530945},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3143727779388428},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.19525578618049622},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1803872287273407},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12711116671562195},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/vtcfall.2012.6399055","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2012.6399055","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Vehicular Technology Conference (VTC Fall)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.678.1332","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.678.1332","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.citi.sinica.edu.tw/papers/whc/3020-F.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W250076511","https://openalex.org/W1965392255","https://openalex.org/W1981745143","https://openalex.org/W1991058183","https://openalex.org/W1997002146","https://openalex.org/W2005853622","https://openalex.org/W2044144964","https://openalex.org/W2110798948","https://openalex.org/W2111626380","https://openalex.org/W2120176582","https://openalex.org/W2126483728","https://openalex.org/W2132904887","https://openalex.org/W2138293524","https://openalex.org/W2160897074","https://openalex.org/W2165394982","https://openalex.org/W2169903021","https://openalex.org/W2172028715","https://openalex.org/W6652032371","https://openalex.org/W6679786485","https://openalex.org/W6684385108"],"related_works":["https://openalex.org/W2545343974","https://openalex.org/W2393870460","https://openalex.org/W2254578859","https://openalex.org/W4284894156","https://openalex.org/W2161803855","https://openalex.org/W4291895924","https://openalex.org/W1783583321","https://openalex.org/W1997240170","https://openalex.org/W2295426907","https://openalex.org/W2162650426"],"abstract_inverted_index":{"A":[0],"new":[1],"multiple-input":[2],"multiple-output":[3],"(MIMO)":[4],"detection":[5,10,14,24,49,69,108],"scheme":[6,20,76],"combining":[7],"minimum-mean-square-error":[8],"(MMSE)":[9],"and":[11,106],"the":[12,22,28,35,54,74,86,96],"K-best":[13,37,60,88,107],"algorithm":[15,38,61],"is":[16,50,64],"proposed.":[17],"The":[18,43],"proposed":[19,75],"leverages":[21],"MMSE":[23,48,105],"results":[25],"to":[26,39,52,66,80],"ease":[27],"demand":[29],"of":[30],"a":[31,58,82],"large":[32],"K":[33],"in":[34],"conventional":[36,87],"achieve":[40],"satisfactory":[41],"performance.":[42],"post-detection":[44],"SNR":[45],"obtained":[46],"after":[47],"consulted":[51],"determine":[53],"symbols":[55],"upon":[56],"which":[57],"reduced-dimension":[59],"(h-best":[62],"algorithm)":[63],"performed":[65],"obtain":[67],"final":[68],"results.":[70],"Parameters":[71],"associated":[72],"with":[73,85],"are":[77],"empirically":[78],"chosen":[79],"make":[81],"fair":[83],"comparison":[84],"algorithm.":[89],"Extensive":[90],"Monte":[91],"Carlo":[92],"simulation":[93],"demonstrates":[94],"that":[95],"hybrid":[97],"approach":[98],"exhibits":[99],"significant":[100],"performance":[101],"gain":[102],"over":[103],"both":[104],"schemes.":[109]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":4},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
