{"id":"https://openalex.org/W1972698348","doi":"https://doi.org/10.1109/iswcs.2012.6328404","title":"Adaptive algorithm and parameter optimization for distributed beamforming in OFDM systems","display_name":"Adaptive algorithm and parameter optimization for distributed beamforming in OFDM systems","publication_year":2012,"publication_date":"2012-08-01","ids":{"openalex":"https://openalex.org/W1972698348","doi":"https://doi.org/10.1109/iswcs.2012.6328404","mag":"1972698348"},"language":"en","primary_location":{"id":"doi:10.1109/iswcs.2012.6328404","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2012.6328404","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 International Symposium on Wireless Communication Systems (ISWCS)","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/A5071550434","display_name":"Jari Tissari","orcid":null},"institutions":[{"id":"https://openalex.org/I155660961","display_name":"University of Turku","ror":"https://ror.org/05vghhr25","country_code":"FI","type":"education","lineage":["https://openalex.org/I155660961"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Jari Tissari","raw_affiliation_strings":["BID Technology, University of Turku, Finland"],"affiliations":[{"raw_affiliation_string":"BID Technology, University of Turku, Finland","institution_ids":["https://openalex.org/I155660961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017559831","display_name":"Tero Hurnanen","orcid":"https://orcid.org/0000-0002-6824-869X"},"institutions":[{"id":"https://openalex.org/I155660961","display_name":"University of Turku","ror":"https://ror.org/05vghhr25","country_code":"FI","type":"education","lineage":["https://openalex.org/I155660961"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Tero Hurnanen","raw_affiliation_strings":["Turun Yliopisto, Turku, FI","BID Technology, University of Turku, Finland"],"affiliations":[{"raw_affiliation_string":"Turun Yliopisto, Turku, FI","institution_ids":[]},{"raw_affiliation_string":"BID Technology, University of Turku, Finland","institution_ids":["https://openalex.org/I155660961"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068173798","display_name":"Jussi Poikonen","orcid":null},"institutions":[{"id":"https://openalex.org/I155660961","display_name":"University of Turku","ror":"https://ror.org/05vghhr25","country_code":"FI","type":"education","lineage":["https://openalex.org/I155660961"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Jussi Poikonen","raw_affiliation_strings":["BID Technology, University of Turku, Finland"],"affiliations":[{"raw_affiliation_string":"BID Technology, University of Turku, Finland","institution_ids":["https://openalex.org/I155660961"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5071550434"],"corresponding_institution_ids":["https://openalex.org/I155660961"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.04982001,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"56","issue":null,"first_page":"431","last_page":"435"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9998999834060669,"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":0.9995999932289124,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7607560157775879},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.7589930891990662},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7036178708076477},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.6834617853164673},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.6166265606880188},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6086153984069824},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5532118082046509},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5271714925765991},{"id":"https://openalex.org/keywords/adaptive-beamformer","display_name":"Adaptive beamformer","score":0.5167514681816101},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.36713334918022156},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18433493375778198},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13588345050811768}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7607560157775879},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.7589930891990662},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7036178708076477},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.6834617853164673},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6166265606880188},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6086153984069824},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5532118082046509},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5271714925765991},{"id":"https://openalex.org/C33378366","wikidata":"https://www.wikidata.org/wiki/Q4680719","display_name":"Adaptive beamformer","level":3,"score":0.5167514681816101},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.36713334918022156},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18433493375778198},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13588345050811768},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iswcs.2012.6328404","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2012.6328404","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 International Symposium on Wireless Communication Systems (ISWCS)","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":6,"referenced_works":["https://openalex.org/W2016882341","https://openalex.org/W2019392945","https://openalex.org/W2111621260","https://openalex.org/W2119161934","https://openalex.org/W2123421753","https://openalex.org/W4248676392"],"related_works":["https://openalex.org/W818226659","https://openalex.org/W2009075871","https://openalex.org/W2132841313","https://openalex.org/W2105408150","https://openalex.org/W1976800395","https://openalex.org/W2606661315","https://openalex.org/W2548445082","https://openalex.org/W636053046","https://openalex.org/W2072054645","https://openalex.org/W2167062574"],"abstract_inverted_index":{"In":[0],"this":[1,62],"paper,":[2],"we":[3],"propose":[4],"and":[5,18],"analyse":[6],"an":[7],"adaptive":[8,53],"algorithm":[9,35,54],"for":[10],"distributed":[11],"beamforming":[12],"in":[13,59],"OFDM":[14],"systems":[15],"over":[16],"time":[17],"frequency":[19],"selective":[20],"channel":[21,72],"conditions.":[22],"We":[23,48],"discuss":[24],"how":[25],"the":[26,34,51],"key":[27],"parameters":[28],"related":[29],"to":[30,39],"convergence":[31],"speed":[32],"of":[33,45],"can":[36],"be":[37],"optimized":[38],"suit":[40],"networks":[41],"with":[42,74],"different":[43],"degrees":[44],"transmitter":[46,76],"mobility.":[47],"show":[49],"that":[50],"proposed":[52],"is":[55,63],"beneficial":[56],"when":[57],"used":[58],"mobile":[60],"conditions;":[61],"demonstrated":[64],"by":[65],"simulation":[66],"studies":[67],"using":[68],"a":[69],"realistic":[70],"geometry-based":[71],"model":[73],"various":[75],"mobilities.":[77]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}