{"id":"https://openalex.org/W2093236924","doi":"https://doi.org/10.1109/wocc.2012.6198159","title":"Design and analysis of low-complexity blind beam steering scheme for receive beamform","display_name":"Design and analysis of low-complexity blind beam steering scheme for receive beamform","publication_year":2012,"publication_date":"2012-04-01","ids":{"openalex":"https://openalex.org/W2093236924","doi":"https://doi.org/10.1109/wocc.2012.6198159","mag":"2093236924"},"language":"en","primary_location":{"id":"doi:10.1109/wocc.2012.6198159","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wocc.2012.6198159","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 21st Annual Wireless and Optical Communications Conference (WOCC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5112241465","display_name":"You-Hsien Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]},{"id":"https://openalex.org/I3141939062","display_name":"Institute for Information Industry","ror":"https://ror.org/01d8kr740","country_code":"TW","type":"nonprofit","lineage":["https://openalex.org/I3141939062"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"You-Hsien Lin","raw_affiliation_strings":["Institute for Information Industry, Smart and Network System Institute, Taipei, Taiwan","Institute of Computer Science and Engineering, National Chiao Tung University, Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Information Industry, Smart and Network System Institute, Taipei, Taiwan","institution_ids":["https://openalex.org/I3141939062"]},{"raw_affiliation_string":"Institute of Computer Science and Engineering, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071594321","display_name":"Ta Ko","orcid":null},"institutions":[{"id":"https://openalex.org/I3141939062","display_name":"Institute for Information Industry","ror":"https://ror.org/01d8kr740","country_code":"TW","type":"nonprofit","lineage":["https://openalex.org/I3141939062"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ta Ko","raw_affiliation_strings":["Institute for Information Industry, Smart and Network System Institute, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Information Industry, Smart and Network System Institute, Taipei, Taiwan","institution_ids":["https://openalex.org/I3141939062"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100614392","display_name":"Tsung-Yu Tsai","orcid":"https://orcid.org/0000-0003-4269-658X"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]},{"id":"https://openalex.org/I3141939062","display_name":"Institute for Information Industry","ror":"https://ror.org/01d8kr740","country_code":"TW","type":"nonprofit","lineage":["https://openalex.org/I3141939062"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tsung-Yu Tsai","raw_affiliation_strings":["Graduate Institute of Communication Engineering, National Taiwan University, Taiwan","Institute for Information Industry, Smart and Network System Institute, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Institute of Communication Engineering, National Taiwan University, Taiwan","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"Institute for Information Industry, Smart and Network System Institute, Taipei, Taiwan","institution_ids":["https://openalex.org/I3141939062"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030552934","display_name":"Shao-Ying Yeh","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]},{"id":"https://openalex.org/I3141939062","display_name":"Institute for Information Industry","ror":"https://ror.org/01d8kr740","country_code":"TW","type":"nonprofit","lineage":["https://openalex.org/I3141939062"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Shao-Ying Yeh","raw_affiliation_strings":["Institute for Information Industry, Smart and Network System Institute, Taipei, Taiwan","Institute of Computer Science and Engineering, National Chiao Tung University, Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Information Industry, Smart and Network System Institute, Taipei, Taiwan","institution_ids":["https://openalex.org/I3141939062"]},{"raw_affiliation_string":"Institute of Computer Science and Engineering, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110070105","display_name":"Terng-Yin Hsu","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Terng-Yin Hsu","raw_affiliation_strings":["Institute of Computer Science and Engineering, National Chiao Tung University, Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Computer Science and Engineering, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4123,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.5933073,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"105","last_page":"110"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9994000196456909,"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":0.9986000061035156,"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/computer-science","display_name":"Computer science","score":0.5935087203979492},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5716638565063477},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5244736671447754},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5009257793426514},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.4879454970359802},{"id":"https://openalex.org/keywords/beam-search","display_name":"Beam search","score":0.4518350064754486},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.42126792669296265},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3436647653579712},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.32813552021980286},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.324794203042984},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14920517802238464}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5935087203979492},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5716638565063477},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5244736671447754},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5009257793426514},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.4879454970359802},{"id":"https://openalex.org/C19889080","wikidata":"https://www.wikidata.org/wiki/Q2835852","display_name":"Beam search","level":3,"score":0.4518350064754486},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.42126792669296265},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3436647653579712},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.32813552021980286},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.324794203042984},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14920517802238464},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wocc.2012.6198159","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wocc.2012.6198159","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 21st Annual Wireless and Optical Communications Conference (WOCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321040","display_name":"National Science Council","ror":"https://ror.org/02kv4zf79"},{"id":"https://openalex.org/F4320336958","display_name":"Institute for Information Industry, Ministry of Science and Technology, Taiwan","ror":"https://ror.org/01d8kr740"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W392251304","https://openalex.org/W1608255285","https://openalex.org/W2020196217","https://openalex.org/W2070345102","https://openalex.org/W2072726414","https://openalex.org/W2114489917","https://openalex.org/W2119534836","https://openalex.org/W2752885492","https://openalex.org/W4246219036","https://openalex.org/W6636054646","https://openalex.org/W6655538281"],"related_works":["https://openalex.org/W4386269615","https://openalex.org/W4200589288","https://openalex.org/W4390091683","https://openalex.org/W1994919150","https://openalex.org/W58921990","https://openalex.org/W2204575588","https://openalex.org/W2081821176","https://openalex.org/W3084994579","https://openalex.org/W2998661990","https://openalex.org/W3115021520"],"abstract_inverted_index":{"The":[0],"complexity":[1,6,22,41],"of":[2,42,113],"beamforming,":[3],"such":[4],"as":[5],"complex":[7],"weighting":[8],"and":[9,27,84,93,115,131],"combining":[10],"process,":[11],"are":[12],"extremely":[13],"important":[14],"for":[15],"implementation.":[16],"This":[17,50,117],"work":[18,51],"presents":[19],"a":[20,53,120,125],"low":[21],"time-domain":[23],"statistic":[24],"noise":[25],"suppression":[26],"hierarchical":[28,44,55],"beam":[29,45,56],"search":[30,46,57],"algorithm":[31,47,138],"to":[32,58,87,103,141],"improve":[33],"performance":[34,65,69,98,130],"in":[35,79,89,110],"receivers.":[36],"For":[37],"SIMO-OFDM":[38],"systems,":[39],"the":[40,43,60,67,80,90,96,107,111,129,132],"is":[48,70,99,119,139],"O(n2log2n).":[49],"proposes":[52],"simple":[54],"find":[59],"best":[61],"steering":[62],"vector.":[63],"Through":[64],"evaluation,":[66],"BER":[68,78,97],"significantly":[71],"improved":[72],"with":[73],"about":[74],"3dB":[75],"under":[76],"10^-5":[77],"case":[81,91,112],"that":[82,88,104],"L1=6":[83,114],"L2=2":[85],"compared":[86],"L1=4":[92],"L2=2.":[94],"Besides,":[95],"already":[100],"quietly":[101],"close":[102],"achieved":[105],"by":[106],"ideal":[108],"beamform":[109],"L2=4.":[116],"setting":[118],"good":[121,126],"choice":[122],"which":[123],"achieves":[124],"tradeoff":[127],"between":[128],"computational":[133],"complexity.":[134],"In":[135],"addition,":[136],"this":[137],"well-matched":[140],"different":[142],"specifications.":[143]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
