{"id":"https://openalex.org/W3088572907","doi":"https://doi.org/10.1109/tcomm.2020.3026377","title":"Bayesian Beamforming for Mobile Millimeter Wave Channel Tracking in the Presence of DOA Uncertainty","display_name":"Bayesian Beamforming for Mobile Millimeter Wave Channel Tracking in the Presence of DOA Uncertainty","publication_year":2020,"publication_date":"2020-09-24","ids":{"openalex":"https://openalex.org/W3088572907","doi":"https://doi.org/10.1109/tcomm.2020.3026377","mag":"3088572907"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2020.3026377","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tcomm.2020.3026377","pdf_url":"https://ieeexplore.ieee.org/ielx7/26/9295471/09205266.pdf","source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ieeexplore.ieee.org/ielx7/26/9295471/09205266.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5024061265","display_name":"Yan Yang","orcid":"https://orcid.org/0000-0001-5798-3632"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Yang","raw_affiliation_strings":["State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-5798-3632","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074392353","display_name":"Shuping Dang","orcid":"https://orcid.org/0000-0002-0018-815X"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Shuping Dang","raw_affiliation_strings":["Computer, Electrical and Mathematical Science and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0002-0018-815X","affiliations":[{"raw_affiliation_string":"Computer, Electrical and Mathematical Science and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065457510","display_name":"Miaowen Wen","orcid":"https://orcid.org/0000-0002-9638-7048"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Miaowen Wen","raw_affiliation_strings":["School of Electronic and Information Engineering, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-9638-7048","affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056209905","display_name":"Shahid Mumtaz","orcid":"https://orcid.org/0000-0001-6364-6149"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Shahid Mumtaz","raw_affiliation_strings":["ARIES Research Center, Universidad Antonio de, Spain","Instituto de Telecomunica\u00e7\u00f5es, Campus Universit\u00e1rio de Santiago, Aveiro, Portugal"],"raw_orcid":"https://orcid.org/0000-0001-6364-6149","affiliations":[{"raw_affiliation_string":"ARIES Research Center, Universidad Antonio de, Spain","institution_ids":[]},{"raw_affiliation_string":"Instituto de Telecomunica\u00e7\u00f5es, Campus Universit\u00e1rio de Santiago, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057916222","display_name":"Mohsen Guizani","orcid":"https://orcid.org/0000-0002-8972-8094"},"institutions":[{"id":"https://openalex.org/I60342839","display_name":"Qatar University","ror":"https://ror.org/00yhnba62","country_code":"QA","type":"education","lineage":["https://openalex.org/I60342839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Mohsen Guizani","raw_affiliation_strings":["Department of Computer Science and Engineering, Qatar University, Doha, Qatar"],"raw_orcid":"https://orcid.org/0000-0002-8972-8094","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Qatar University, Doha, Qatar","institution_ids":["https://openalex.org/I60342839"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1387,"has_fulltext":true,"cited_by_count":35,"citation_normalized_percentile":{"value":0.76644235,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"68","issue":"12","first_page":"7547","last_page":"7562"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9998000264167786,"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":0.9998000264167786,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9986000061035156,"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":0.9954000115394592,"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/robustness","display_name":"Robustness (evolution)","score":0.568391740322113},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5489485859870911},{"id":"https://openalex.org/keywords/probability-density-function","display_name":"Probability density function","score":0.5446476340293884},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5355133414268494},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5328251719474792},{"id":"https://openalex.org/keywords/direction-of-arrival","display_name":"Direction of arrival","score":0.45612066984176636},{"id":"https://openalex.org/keywords/maximum-a-posteriori-estimation","display_name":"Maximum a posteriori estimation","score":0.4334336221218109},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3335280418395996},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3055229187011719},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1353805661201477},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.12983223795890808},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.11497148871421814},{"id":"https://openalex.org/keywords/maximum-likelihood","display_name":"Maximum likelihood","score":0.1115441620349884}],"concepts":[{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.568391740322113},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5489485859870911},{"id":"https://openalex.org/C197055811","wikidata":"https://www.wikidata.org/wiki/Q207522","display_name":"Probability density function","level":2,"score":0.5446476340293884},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5355133414268494},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5328251719474792},{"id":"https://openalex.org/C172051844","wikidata":"https://www.wikidata.org/wiki/Q5280438","display_name":"Direction of arrival","level":3,"score":0.45612066984176636},{"id":"https://openalex.org/C9810830","wikidata":"https://www.wikidata.org/wiki/Q635384","display_name":"Maximum a posteriori estimation","level":3,"score":0.4334336221218109},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3335280418395996},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3055229187011719},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1353805661201477},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12983223795890808},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.11497148871421814},{"id":"https://openalex.org/C49781872","wikidata":"https://www.wikidata.org/wiki/Q1045555","display_name":"Maximum likelihood","level":2,"score":0.1115441620349884},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"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/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tcomm.2020.3026377","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tcomm.2020.3026377","pdf_url":"https://ieeexplore.ieee.org/ielx7/26/9295471/09205266.pdf","source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Communications","raw_type":"journal-article"},{"id":"pmh:oai:qspace.qu.edu.qa:10576/36395","is_oa":false,"landing_page_url":"http://hdl.handle.net/10576/36395","pdf_url":null,"source":{"id":"https://openalex.org/S4306400014","display_name":"Qatar University QSpace (Qatar University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I60342839","host_organization_name":"Qatar University","host_organization_lineage":["https://openalex.org/I60342839"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"},{"id":"pmh:oai:repository.kaust.edu.sa:10754/665317","is_oa":true,"landing_page_url":"http://hdl.handle.net/10754/665317","pdf_url":null,"source":{"id":"https://openalex.org/S4306401596","display_name":"King Abdullah University of Science and Technology Repository (King Abdullah University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71920554","host_organization_name":"King Abdullah University of Science and Technology","host_organization_lineage":["https://openalex.org/I71920554"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":{"id":"doi:10.1109/tcomm.2020.3026377","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tcomm.2020.3026377","pdf_url":"https://ieeexplore.ieee.org/ielx7/26/9295471/09205266.pdf","source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Communications","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Partnerships for the goals","score":0.4699999988079071,"id":"https://metadata.un.org/sdg/17"}],"awards":[{"id":"https://openalex.org/G5032333968","display_name":null,"funder_award_id":"N2019G028","funder_id":"https://openalex.org/F4320316125","funder_display_name":"China Railway"},{"id":"https://openalex.org/G5684452619","display_name":null,"funder_award_id":"RCS2020ZT012","funder_id":"https://openalex.org/F4320323067","funder_display_name":"State Key Laboratory of Rail Traffic Control and Safety"},{"id":"https://openalex.org/G8207074203","display_name":null,"funder_award_id":"N2019G028","funder_id":"https://openalex.org/F4320323066","funder_display_name":"Beijing Jiaotong University"}],"funders":[{"id":"https://openalex.org/F4320316125","display_name":"China Railway","ror":"https://ror.org/044wv3489"},{"id":"https://openalex.org/F4320323066","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84"},{"id":"https://openalex.org/F4320323067","display_name":"State Key Laboratory of Rail Traffic Control and Safety","ror":"https://ror.org/01yj56c84"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3088572907.pdf","grobid_xml":"https://content.openalex.org/works/W3088572907.grobid-xml"},"referenced_works_count":58,"referenced_works":["https://openalex.org/W653761051","https://openalex.org/W948366128","https://openalex.org/W1486632395","https://openalex.org/W1531742154","https://openalex.org/W1604314845","https://openalex.org/W1663973292","https://openalex.org/W1667950888","https://openalex.org/W1964392772","https://openalex.org/W1993577932","https://openalex.org/W1998736653","https://openalex.org/W2009086942","https://openalex.org/W2026933032","https://openalex.org/W2053521124","https://openalex.org/W2075148031","https://openalex.org/W2095843437","https://openalex.org/W2113638573","https://openalex.org/W2116334496","https://openalex.org/W2128131274","https://openalex.org/W2128865660","https://openalex.org/W2136180922","https://openalex.org/W2138020668","https://openalex.org/W2144141949","https://openalex.org/W2145412765","https://openalex.org/W2148188024","https://openalex.org/W2165943096","https://openalex.org/W2166625423","https://openalex.org/W2167956149","https://openalex.org/W2168579239","https://openalex.org/W2189661557","https://openalex.org/W2195693430","https://openalex.org/W2234862916","https://openalex.org/W2239864376","https://openalex.org/W2254069717","https://openalex.org/W2263866228","https://openalex.org/W2272804037","https://openalex.org/W2290170958","https://openalex.org/W2342863993","https://openalex.org/W2463747392","https://openalex.org/W2601905653","https://openalex.org/W2604765471","https://openalex.org/W2615358882","https://openalex.org/W2740088812","https://openalex.org/W2787806577","https://openalex.org/W2789328094","https://openalex.org/W2790672207","https://openalex.org/W2808832022","https://openalex.org/W2811404335","https://openalex.org/W2910778537","https://openalex.org/W2950187371","https://openalex.org/W2954836887","https://openalex.org/W2963742775","https://openalex.org/W2963783167","https://openalex.org/W3010410501","https://openalex.org/W3098352114","https://openalex.org/W4285719527","https://openalex.org/W6628849183","https://openalex.org/W6752396925","https://openalex.org/W6764250563"],"related_works":["https://openalex.org/W4210547193","https://openalex.org/W2066841194","https://openalex.org/W1997381757","https://openalex.org/W2110089277","https://openalex.org/W3018521347","https://openalex.org/W2284835340","https://openalex.org/W2211441405","https://openalex.org/W2674025593","https://openalex.org/W3003311335","https://openalex.org/W4255954976"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,45,54,59,64,94,109,127,130,139,143,153,206],"Bayesian":[4,186],"approach":[5,166,187],"for":[6],"angle-based":[7],"hybrid":[8],"beamforming":[9],"and":[10,41,70,123,156,175,199],"tracking":[11,178],"that":[12,137,163,201],"is":[13,39,90],"robust":[14],"to":[15,79,108,149,158,172],"uncertain":[16,173],"or":[17],"erroneous":[18],"direction-of-arrival":[19],"(DOA)":[20],"estimation":[21,86],"in":[22],"millimeter":[23],"wave":[24],"(mmWave)":[25],"multiple":[26,28],"input":[27],"output":[29],"(MIMO)":[30],"systems.":[31],"Because":[32],"the":[33,36,48,71,81,103,116,120,164,168,176,185,196,202],"resolution":[34],"of":[35,67,73,83,88,97,115,170,208],"phase":[37],"shifters":[38],"finite":[40],"typically":[42],"adjustable":[43],"through":[44],"digital":[46],"control,":[47],"DOA":[49,89,100,151],"can":[50,76,146,180],"be":[51,77,147,181],"modeled":[52],"as":[53,93],"discrete":[55,65],"random":[56],"variable":[57],"with":[58,152,188],"prior":[60],"distribution":[61,75],"defined":[62],"over":[63],"set":[66],"candidate":[68],"DOAs,":[69],"variance":[72],"this":[74],"introduced":[78],"describe":[80],"level":[82],"uncertainty.":[84],"The":[85],"problem":[87,179],"thereby":[91],"formulated":[92],"weighted":[95],"sum":[96],"previously":[98],"observed":[99],"values,":[101],"where":[102],"weights":[104],"are":[105],"chosen":[106],"according":[107],"posteriori":[110],"probability":[111,132,155],"density":[112],"function":[113],"(pdf)":[114],"DOA.":[117],"To":[118],"alleviate":[119],"computational":[121],"complexity":[122],"cost,":[124],"we":[125],"present":[126],"motion":[128],"trajectory-constrained":[129],"priori":[131],"approximation":[133],"method.":[134],"It":[135],"suggests":[136],"within":[138],"specific":[140],"spatial":[141],"region,":[142],"directional":[144],"estimate":[145],"close":[148],"true":[150],"high":[154],"sufficient":[157],"ensure":[159],"trustworthiness.":[160],"We":[161],"show":[162],"proposed":[165,203],"has":[167],"advantage":[169],"robustness":[171],"DOA,":[174],"beam":[177],"solved":[182],"by":[183],"incorporating":[184],"an":[189],"expectation-maximization":[190],"(EM)":[191],"algorithm.":[192],"Simulation":[193],"results":[194],"validate":[195],"theoretical":[197],"analysis":[198],"demonstrate":[200],"solution":[204],"outperforms":[205],"number":[207],"state-of-the-art":[209],"benchmarks.":[210]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":4}],"updated_date":"2026-07-17T09:13:05.818461","created_date":"2025-10-10T00:00:00"}
