{"id":"https://openalex.org/W2043816471","doi":"https://doi.org/10.1109/icassp.2002.5745657","title":"Diversity combining for OFDM wireless LAN","display_name":"Diversity combining for OFDM wireless LAN","publication_year":2002,"publication_date":"2002-05-01","ids":{"openalex":"https://openalex.org/W2043816471","doi":"https://doi.org/10.1109/icassp.2002.5745657","mag":"2043816471"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2002.5745657","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2002.5745657","pdf_url":null,"source":{"id":"https://openalex.org/S4363607879","display_name":"IEEE International Conference on Acoustics Speech and Signal Processing","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":"IEEE International Conference on Acoustics Speech and Signal Processing","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/A5062994489","display_name":"Joonhyuk Kang","orcid":"https://orcid.org/0000-0002-5508-3742"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joonhyuk Kang","raw_affiliation_strings":["The University of Texas at Austin, United States","the University of Texas at Austin, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Texas at Austin, United States","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"the University of Texas at Austin, United States","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100455139","display_name":"Hang Li","orcid":"https://orcid.org/0000-0002-6221-6195"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hang Li","raw_affiliation_strings":["The University of Texas at Austin, United States","the University of Texas at Austin, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Texas at Austin, United States","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"the University of Texas at Austin, United States","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111808466","display_name":"Guanghan Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Guanghan Xu","raw_affiliation_strings":["The University of Texas at Austin, United States","the University of Texas at Austin, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Texas at Austin, United States","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"the University of Texas at Austin, United States","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007011124","display_name":"E.J. Powers","orcid":null},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Edward J. Powers","raw_affiliation_strings":["The University of Texas at Austin, United States","the University of Texas at Austin, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Texas at Austin, United States","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"the University of Texas at Austin, United States","institution_ids":["https://openalex.org/I86519309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I86519309"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"IV","last_page":"4185"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9973999857902527,"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"}},"topics":[{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9973999857902527,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9965000152587891,"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":0.9944999814033508,"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":0.7224266529083252},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.707331657409668},{"id":"https://openalex.org/keywords/cooperative-diversity","display_name":"Cooperative diversity","score":0.6584108471870422},{"id":"https://openalex.org/keywords/diversity-gain","display_name":"Diversity gain","score":0.5901304483413696},{"id":"https://openalex.org/keywords/diversity-combining","display_name":"Diversity combining","score":0.5894228219985962},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5727810859680176},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5709977149963379},{"id":"https://openalex.org/keywords/diversity-scheme","display_name":"Diversity scheme","score":0.5521864891052246},{"id":"https://openalex.org/keywords/diversity","display_name":"Diversity (politics)","score":0.5098849534988403},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4859996736049652},{"id":"https://openalex.org/keywords/antenna-diversity","display_name":"Antenna diversity","score":0.45554935932159424},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4515775740146637},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4368491470813751},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.42275482416152954},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38470762968063354},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3532244563102722},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.3054810166358948},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.23291394114494324},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1368306577205658},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12166595458984375},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.08349665999412537},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.05916789174079895}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7224266529083252},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.707331657409668},{"id":"https://openalex.org/C6832461","wikidata":"https://www.wikidata.org/wiki/Q5167914","display_name":"Cooperative diversity","level":4,"score":0.6584108471870422},{"id":"https://openalex.org/C164785522","wikidata":"https://www.wikidata.org/wiki/Q5283966","display_name":"Diversity gain","level":4,"score":0.5901304483413696},{"id":"https://openalex.org/C136817519","wikidata":"https://www.wikidata.org/wiki/Q947493","display_name":"Diversity combining","level":4,"score":0.5894228219985962},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5727810859680176},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5709977149963379},{"id":"https://openalex.org/C198746922","wikidata":"https://www.wikidata.org/wiki/Q1230593","display_name":"Diversity scheme","level":4,"score":0.5521864891052246},{"id":"https://openalex.org/C2781316041","wikidata":"https://www.wikidata.org/wiki/Q1230584","display_name":"Diversity (politics)","level":2,"score":0.5098849534988403},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4859996736049652},{"id":"https://openalex.org/C60069766","wikidata":"https://www.wikidata.org/wiki/Q357054","display_name":"Antenna diversity","level":3,"score":0.45554935932159424},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4515775740146637},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4368491470813751},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.42275482416152954},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38470762968063354},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3532244563102722},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.3054810166358948},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.23291394114494324},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1368306577205658},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12166595458984375},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.08349665999412537},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.05916789174079895},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2002.5745657","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2002.5745657","pdf_url":null,"source":{"id":"https://openalex.org/S4363607879","display_name":"IEEE International Conference on Acoustics Speech and Signal Processing","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":"IEEE International Conference on Acoustics Speech and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2106419665","https://openalex.org/W2356024050","https://openalex.org/W2184020688","https://openalex.org/W189118074","https://openalex.org/W2012008471","https://openalex.org/W2158609028","https://openalex.org/W2003125408","https://openalex.org/W2037489944","https://openalex.org/W2135296323","https://openalex.org/W1705925226"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"investigate":[4],"diversity":[5,21,60],"combining":[6,32,44,61,78],"schemes":[7],"for":[8,20],"OFDM":[9],"wireless":[10],"LAN":[11],"systems":[12],"with":[13],"antenna":[14],"array.":[15],"Current":[16],"standards":[17],"were":[18],"designed":[19],"selection":[22],"instead":[23],"of":[24,75],"combining.":[25],"It":[26],"is":[27,54],"well":[28],"known":[29],"that":[30],"the":[31,40,43,50,65,73,76],"results":[33],"in":[34,67],"a":[35,58],"higher":[36],"receiver":[37],"gain":[38],"than":[39,49],"selection.":[41,51],"However,":[42],"requires":[45],"significantly":[46],"more":[47],"complexity":[48,66],"This":[52],"paper":[53],"focused":[55],"on":[56],"implementing":[57],"low-complexity":[59],"scheme,":[62],"which":[63],"reduces":[64],"vector":[68],"channel":[69],"estimation.":[70],"We":[71],"demonstrate":[72],"performance":[74],"proposed":[77],"scheme":[79],"via":[80],"computer":[81],"simulations.":[82]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}