{"id":"https://openalex.org/W3009315992","doi":"https://doi.org/10.1109/comcomap46287.2019.9018740","title":"Smoothing Beamformer for MIMO-FBMC Based on Frequency Spreading","display_name":"Smoothing Beamformer for MIMO-FBMC Based on Frequency Spreading","publication_year":2019,"publication_date":"2019-10-01","ids":{"openalex":"https://openalex.org/W3009315992","doi":"https://doi.org/10.1109/comcomap46287.2019.9018740","mag":"3009315992"},"language":"en","primary_location":{"id":"doi:10.1109/comcomap46287.2019.9018740","is_oa":false,"landing_page_url":"https://doi.org/10.1109/comcomap46287.2019.9018740","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 Computing, Communications and IoT Applications (ComComAp)","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/A5101626703","display_name":"Yangyong Zhang","orcid":"https://orcid.org/0000-0001-6497-7767"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Yangyong Zhang","raw_affiliation_strings":["Laboratory of Low-frequency Electro-magnetic Communication Technology with the 722 Research Institute, CSIC, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"Laboratory of Low-frequency Electro-magnetic Communication Technology with the 722 Research Institute, CSIC, Wuhan, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101525633","display_name":"Yu Qiu","orcid":"https://orcid.org/0000-0001-6034-9691"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Qiu","raw_affiliation_strings":["School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100399078","display_name":"Xiaolin Liu","orcid":"https://orcid.org/0000-0002-8937-4732"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiaolin Liu","raw_affiliation_strings":["Laboratory of Low-frequency Electro-magnetic Communication Technology with the 722 Research Institute, CSIC, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"Laboratory of Low-frequency Electro-magnetic Communication Technology with the 722 Research Institute, CSIC, Wuhan, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022353727","display_name":"Yaqin Nie","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yaqin Nie","raw_affiliation_strings":["Laboratory of Low-frequency Electro-magnetic Communication Technology with the 722 Research Institute, CSIC, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"Laboratory of Low-frequency Electro-magnetic Communication Technology with the 722 Research Institute, CSIC, Wuhan, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103132441","display_name":"Huan Zheng","orcid":"https://orcid.org/0000-0003-3174-5315"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Huan Zheng","raw_affiliation_strings":["Laboratory of Low-frequency Electro-magnetic Communication Technology with the 722 Research Institute, CSIC, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"Laboratory of Low-frequency Electro-magnetic Communication Technology with the 722 Research Institute, CSIC, Wuhan, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080268857","display_name":"Daiming Qu","orcid":null},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Daiming Qu","raw_affiliation_strings":["School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5101626703"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3577,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.62920147,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"23","last_page":"28"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","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/T11873","display_name":"PAPR reduction in OFDM","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/T11248","display_name":"Advanced Power Amplifier Design","score":0.9506000280380249,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9222999811172485,"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/filter-bank","display_name":"Filter bank","score":0.7137307524681091},{"id":"https://openalex.org/keywords/smoothing","display_name":"Smoothing","score":0.6694483757019043},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6185783743858337},{"id":"https://openalex.org/keywords/orthogonality","display_name":"Orthogonality","score":0.5965346097946167},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5086916089057922},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.4956406354904175},{"id":"https://openalex.org/keywords/singular-value-decomposition","display_name":"Singular value decomposition","score":0.454134076833725},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4038209915161133},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.39313220977783203},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.34074413776397705},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.33075907826423645},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2574821710586548},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23267176747322083},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18579509854316711},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09805363416671753}],"concepts":[{"id":"https://openalex.org/C100515483","wikidata":"https://www.wikidata.org/wiki/Q3268235","display_name":"Filter bank","level":3,"score":0.7137307524681091},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.6694483757019043},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6185783743858337},{"id":"https://openalex.org/C17137986","wikidata":"https://www.wikidata.org/wiki/Q215067","display_name":"Orthogonality","level":2,"score":0.5965346097946167},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5086916089057922},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.4956406354904175},{"id":"https://openalex.org/C22789450","wikidata":"https://www.wikidata.org/wiki/Q420904","display_name":"Singular value decomposition","level":2,"score":0.454134076833725},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4038209915161133},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.39313220977783203},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.34074413776397705},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33075907826423645},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2574821710586548},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23267176747322083},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18579509854316711},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09805363416671753},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/comcomap46287.2019.9018740","is_oa":false,"landing_page_url":"https://doi.org/10.1109/comcomap46287.2019.9018740","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 Computing, Communications and IoT Applications (ComComAp)","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":30,"referenced_works":["https://openalex.org/W1593444626","https://openalex.org/W1964793896","https://openalex.org/W1969067747","https://openalex.org/W1969743946","https://openalex.org/W1979373818","https://openalex.org/W1989935067","https://openalex.org/W1996037318","https://openalex.org/W2032167570","https://openalex.org/W2043402341","https://openalex.org/W2057922521","https://openalex.org/W2083155874","https://openalex.org/W2101662641","https://openalex.org/W2112753376","https://openalex.org/W2114439327","https://openalex.org/W2116220985","https://openalex.org/W2117472877","https://openalex.org/W2124687832","https://openalex.org/W2130255641","https://openalex.org/W2131228374","https://openalex.org/W2131598902","https://openalex.org/W2133895368","https://openalex.org/W2144668859","https://openalex.org/W2144996271","https://openalex.org/W2148824288","https://openalex.org/W2157369938","https://openalex.org/W2350422990","https://openalex.org/W2584895542","https://openalex.org/W2798909945","https://openalex.org/W4285719527","https://openalex.org/W6675489252"],"related_works":["https://openalex.org/W2095582735","https://openalex.org/W2059318893","https://openalex.org/W1965698851","https://openalex.org/W834942123","https://openalex.org/W4232542516","https://openalex.org/W1967331680","https://openalex.org/W3176637561","https://openalex.org/W1587967017","https://openalex.org/W130629949","https://openalex.org/W1152543006"],"abstract_inverted_index":{"For":[0],"filter":[1],"bank":[2],"multicarrier":[3],"with":[4,36],"offset":[5],"quadrature":[6],"amplitude":[7],"modulation":[8],"(FBMC/OQAM)":[9],"and":[10,52],"singular":[11],"value":[12],"decomposition":[13],"(SVD)-based":[14],"beamforming,":[15],"the":[16,27,55,68,80,90,96,103],"beamformers":[17,69],"may":[18],"experience":[19],"significant":[20],"changes":[21],"between":[22],"adjacent":[23],"subchannels,":[24],"therefore":[25,100],"destroy":[26],"orthogonality":[28],"among":[29],"FBMC/OQAM":[30],"realvalued":[31],"symbols,":[32],"even":[33],"under":[34,54,79],"channels":[35],"moderate":[37],"frequency":[38,58],"selectivity.":[39],"In":[40],"this":[41,45],"paper,":[42],"we":[43],"address":[44],"problem":[46],"by":[47],"propose":[48],"a":[49],"smoothing":[50,92],"criterion":[51],"method":[53,93],"structure":[56],"of":[57,82,98],"spreading":[59],"FBMC":[60],"(FS-FBMC),":[61],"namely":[62],"phase":[63],"factor":[64],"optimization,":[65],"to":[66,72],"smooth":[67],"from":[70],"tone":[71,73],"(FS-FBMC":[74],"tones).":[75],"Simulations":[76],"are":[77],"conducted":[78],"scenario":[81],"IEEE":[83],"802.11n":[84],"wireless":[85],"LAN.":[86],"Results":[87],"show":[88],"that":[89],"proposed":[91],"greatly":[94],"improves":[95],"smoothness":[97],"beamformers,":[99],"effectively":[101],"suppress":[102],"leaked":[104],"ICI/ISI.":[105]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}