{"id":"https://openalex.org/W2775014014","doi":"https://doi.org/10.1109/wcsp.2017.8170981","title":"Robust beam management scheme based on simple 2-D DOA estimation","display_name":"Robust beam management scheme based on simple 2-D DOA estimation","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2775014014","doi":"https://doi.org/10.1109/wcsp.2017.8170981","mag":"2775014014"},"language":"en","primary_location":{"id":"doi:10.1109/wcsp.2017.8170981","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2017.8170981","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 9th International Conference on Wireless Communications and Signal Processing (WCSP)","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/A5101998864","display_name":"Xiao Chen","orcid":"https://orcid.org/0000-0002-1332-0535"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao Chen","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027587940","display_name":"Zaichen Zhang","orcid":"https://orcid.org/0000-0003-4301-8713"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zaichen Zhang","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044817346","display_name":"Liang Wu","orcid":"https://orcid.org/0000-0001-9054-0155"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Wu","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056446385","display_name":"Jian Dang","orcid":"https://orcid.org/0000-0002-4199-9645"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Dang","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027137211","display_name":"Pen-Shun Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210110621","display_name":"Sony (China)","ror":"https://ror.org/02qd2bv04","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210110621","https://openalex.org/I4210143797"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pen-Shun Lu","raw_affiliation_strings":["Sony China Research Laboratory, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sony China Research Laboratory, Beijing, China","institution_ids":["https://openalex.org/I4210110621"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053129469","display_name":"Chen Sun","orcid":"https://orcid.org/0000-0003-0256-091X"},"institutions":[{"id":"https://openalex.org/I4210110621","display_name":"Sony (China)","ror":"https://ror.org/02qd2bv04","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210110621","https://openalex.org/I4210143797"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Sun","raw_affiliation_strings":["Sony China Research Laboratory, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sony China Research Laboratory, Beijing, China","institution_ids":["https://openalex.org/I4210110621"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1376,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.75512839,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":1.0,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":1.0,"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9991999864578247,"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":0.9991000294685364,"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/beamforming","display_name":"Beamforming","score":0.7316952347755432},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6906580924987793},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6276229619979858},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5799945592880249},{"id":"https://openalex.org/keywords/beam","display_name":"Beam (structure)","score":0.5723568201065063},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.5005617141723633},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4886977970600128},{"id":"https://openalex.org/keywords/extremely-high-frequency","display_name":"Extremely high frequency","score":0.44394245743751526},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4153038263320923},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2177383005619049},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19099488854408264},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17152917385101318},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12923434376716614},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1190464198589325}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7316952347755432},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6906580924987793},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6276229619979858},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5799945592880249},{"id":"https://openalex.org/C168834538","wikidata":"https://www.wikidata.org/wiki/Q3705329","display_name":"Beam (structure)","level":2,"score":0.5723568201065063},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.5005617141723633},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4886977970600128},{"id":"https://openalex.org/C45764600","wikidata":"https://www.wikidata.org/wiki/Q570342","display_name":"Extremely high frequency","level":2,"score":0.44394245743751526},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4153038263320923},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2177383005619049},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19099488854408264},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17152917385101318},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12923434376716614},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1190464198589325},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"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/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcsp.2017.8170981","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2017.8170981","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 9th International Conference on Wireless Communications and Signal Processing (WCSP)","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":14,"referenced_works":["https://openalex.org/W1521023302","https://openalex.org/W1980560153","https://openalex.org/W2091012876","https://openalex.org/W2092350578","https://openalex.org/W2095843437","https://openalex.org/W2111953900","https://openalex.org/W2116334496","https://openalex.org/W2128131274","https://openalex.org/W2195693430","https://openalex.org/W2272804037","https://openalex.org/W2460991763","https://openalex.org/W2534496827","https://openalex.org/W2592659251","https://openalex.org/W2615533952"],"related_works":["https://openalex.org/W2963170046","https://openalex.org/W2376244802","https://openalex.org/W1971477554","https://openalex.org/W2158075901","https://openalex.org/W818226659","https://openalex.org/W2923631784","https://openalex.org/W4311414679","https://openalex.org/W2567141277","https://openalex.org/W2130785056","https://openalex.org/W2132841313"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,48,73],"consider":[4],"a":[5,50,75],"millimeter":[6],"wave":[7],"(mmWave)":[8],"multiple-input":[9],"multiple-output":[10],"(MIMO)":[11],"communication":[12],"system":[13,115],"with":[14],"hybrid":[15,91],"beamforming":[16],"architecture.":[17],"To":[18,67],"search":[19],"the":[20,24,33,42,46,58,64,69,90,97,108,113,120,127,131],"optimal":[21,59,117],"beam":[22,25,39,52,60,70,122,132],"pair,":[23],"sweeping":[26],"algorithm":[27],"is":[28,107],"complex":[29],"and":[30,38,61],"time-consuming":[31],"in":[32,89],"case":[34],"of":[35,44,112,130],"initial":[36],"access":[37],"switching.":[40],"With":[41],"aim":[43],"improving":[45],"robustness,":[47],"propose":[49],"novel":[51],"management":[53,71,123],"scheme":[54,99,124],"to":[55,63],"quickly":[56],"determine":[57],"switch":[62],"suboptimal":[65],"beam.":[66],"implement":[68],"scheme,":[72],"design":[74],"simple":[76],"2-dimensional":[77],"(2-D)":[78],"direction-of-arrival":[79],"(DOA)":[80],"estimation":[81],"strategy":[82],"using":[83],"limited":[84],"radio":[85],"frequency":[86],"(RF)":[87],"chains":[88],"array.":[92],"Numerical":[93],"results":[94],"show":[95],"that":[96,111],"proposed":[98,121],"can":[100],"obtain":[101],"an":[102],"excellent":[103],"achievable":[104],"rate":[105],"which":[106],"same":[109],"as":[110],"MIMO":[114],"employed":[116],"design.":[118],"Further,":[119],"greatly":[125],"reduces":[126],"time":[128],"cost":[129],"selection.":[133]},"counts_by_year":[{"year":2019,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}