{"id":"https://openalex.org/W4285106331","doi":"https://doi.org/10.1109/twc.2022.3183632","title":"Multi-Cell Multi-Beam Prediction Using Auto-Encoder LSTM for mmWave Systems","display_name":"Multi-Cell Multi-Beam Prediction Using Auto-Encoder LSTM for mmWave Systems","publication_year":2022,"publication_date":"2022-06-23","ids":{"openalex":"https://openalex.org/W4285106331","doi":"https://doi.org/10.1109/twc.2022.3183632"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2022.3183632","doi":"https://doi.org/10.1109/twc.2022.3183632","is_oa":true,"landing_page_url":"https://doi.org/10.1109/twc.2022.3183632","pdf_url":"https://ieeexplore.ieee.org/ielx7/7693/9978751/09805463.pdf","source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["ccf-b","cwts-core","dongbi-a","jufo-3","norway-2","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Wireless Communications","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ieeexplore.ieee.org/ielx7/7693/9978751/09805463.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5050870632","display_name":"Syed Hashim Ali Shah","orcid":"https://orcid.org/0000-0003-4002-9038","observed_orcids":["https://orcid.org/0000-0003-4002-9038","https://orcid.org/0009-0003-5092-798X"]},"institutions":[{"id":"https://openalex.org/I57206974","display_name":"New York University","ror":"https://ror.org/0190ak572","country_code":"US","type":"education","lineage":["https://openalex.org/I57206974"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Syed Hashim Ali Shah","raw_affiliation_strings":["NYU Wireless, Tandon School of Engineering, New York University, Brooklyn, NY, USA"],"raw_orcid":"https://orcid.org/0000-0003-4002-9038","affiliations":[{"raw_affiliation_string":"NYU Wireless, Tandon School of Engineering, New York University, Brooklyn, NY, USA","institution_ids":["https://openalex.org/I57206974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000099903","display_name":"Sundeep Rangan","orcid":"https://orcid.org/0000-0002-0925-8169","observed_orcids":["https://orcid.org/0000-0002-0925-8169"]},"institutions":[{"id":"https://openalex.org/I57206974","display_name":"New York University","ror":"https://ror.org/0190ak572","country_code":"US","type":"education","lineage":["https://openalex.org/I57206974"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sundeep Rangan","raw_affiliation_strings":["NYU Wireless, Tandon School of Engineering, New York University, Brooklyn, NY, USA"],"raw_orcid":"https://orcid.org/0000-0002-0925-8169","affiliations":[{"raw_affiliation_string":"NYU Wireless, Tandon School of Engineering, New York University, Brooklyn, NY, USA","institution_ids":["https://openalex.org/I57206974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I57206974"],"apc_list":{"value":2195,"currency":"USD","value_usd":2195},"apc_paid":{"value":2195,"currency":"USD","value_usd":2195},"fwci":1.9755,"has_fulltext":true,"cited_by_count":43,"citation_normalized_percentile":{"value":0.86612158,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"21","issue":"12","first_page":"10366","last_page":"10380"},"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.0,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/millimeter-wave","display_name":"millimeter wave","score":0.7289999723434448},{"id":"https://openalex.org/keywords/beam-tracking","display_name":"beam tracking","score":0.890999972820282},{"id":"https://openalex.org/keywords/autoencoder","display_name":"autoencoder","score":0.859000027179718},{"id":"https://openalex.org/keywords/lstm","display_name":"LSTM","score":0.7910000085830688},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"dimensionality reduction","score":0.8679999709129333},{"id":"https://openalex.org/keywords/channel-prediction","display_name":"channel prediction","score":0.6460000276565552},{"id":"https://openalex.org/keywords/outage-prediction","display_name":"outage prediction","score":0.9319999814033508},{"id":"https://openalex.org/keywords/user-equipment-mobility","display_name":"user equipment mobility","score":0.49399998784065247},{"id":"https://openalex.org/keywords/blockage","display_name":"blockage","score":0.7300000190734863}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8158046007156372},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.5945848226547241},{"id":"https://openalex.org/C194273485","wikidata":"https://www.wikidata.org/wiki/Q1478845","display_name":"Path loss","level":3,"score":0.5177792310714722},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5079832673072815},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4881487786769867},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.45833924412727356},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.45601987838745117},{"id":"https://openalex.org/C147168706","wikidata":"https://www.wikidata.org/wiki/Q1457734","display_name":"Recurrent neural network","level":3,"score":0.44034963846206665},{"id":"https://openalex.org/C45764600","wikidata":"https://www.wikidata.org/wiki/Q570342","display_name":"Extremely high frequency","level":2,"score":0.43639546632766724},{"id":"https://openalex.org/C101738243","wikidata":"https://www.wikidata.org/wiki/Q786435","display_name":"Autoencoder","level":3,"score":0.43302851915359497},{"id":"https://openalex.org/C168834538","wikidata":"https://www.wikidata.org/wiki/Q3705329","display_name":"Beam (structure)","level":2,"score":0.43033531308174133},{"id":"https://openalex.org/C30436405","wikidata":"https://www.wikidata.org/wiki/Q210973","display_name":"Cellular communication","level":3,"score":0.4108456075191498},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.40083709359169006},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.2392979860305786},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.188298761844635},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18440106511116028},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08761009573936462},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","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},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/twc.2022.3183632","doi":"https://doi.org/10.1109/twc.2022.3183632","is_oa":true,"landing_page_url":"https://doi.org/10.1109/twc.2022.3183632","pdf_url":"https://ieeexplore.ieee.org/ielx7/7693/9978751/09805463.pdf","source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["ccf-b","cwts-core","dongbi-a","jufo-3","norway-2","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Wireless Communications","raw_type":"journal-article"},{"id":"doi:10.36227/techrxiv.17695394","doi":"https://doi.org/10.36227/techrxiv.17695394","is_oa":true,"landing_page_url":"https://doi.org/10.36227/techrxiv.17695394","pdf_url":"https://www.techrxiv.org/articles/preprint/Multi-cell_Multi-beam_Prediction_using_Auto-encoder_LSTM_for_mmWave_systems/17695394/1/files/32387897.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"TechRxiv","raw_type":"posted-content"},{"id":"doi:10.36227/techrxiv.17695394.v1","doi":"https://doi.org/10.36227/techrxiv.17695394.v1","is_oa":true,"landing_page_url":"https://doi.org/10.36227/techrxiv.17695394.v1","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},{"id":"pmh:oai:figshare.com:article/17695394","doi":null,"is_oa":true,"landing_page_url":"https://figshare.com/articles/preprint/Multi-cell_Multi-beam_Prediction_using_Auto-encoder_LSTM_for_mmWave_systems/17695394","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"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":"Text"}],"best_oa_location":{"id":"doi:10.1109/twc.2022.3183632","doi":"https://doi.org/10.1109/twc.2022.3183632","is_oa":true,"landing_page_url":"https://doi.org/10.1109/twc.2022.3183632","pdf_url":"https://ieeexplore.ieee.org/ielx7/7693/9978751/09805463.pdf","source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["ccf-b","cwts-core","dongbi-a","jufo-3","norway-2","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Wireless Communications","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5378999710083008,"display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G1122607870","display_name":"NeTS: Medium: Massive Mobile Broadband Communications with Millimeter Wave Picocellular Networks","funder_award_id":"1302336","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6547712628","display_name":"CIF: Medium: Collaborative Research: Scalable Learning of Nonlinear Models in Large Neural Populations","funder_award_id":"1564142","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7667285873","display_name":"EARS: Spectrum and Infrastructure Sharing in Millimeter Wave Cellular Networks","funder_award_id":"1547332","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306087","display_name":"Semiconductor Research Corporation","ror":"https://ror.org/047z4n946"},{"id":"https://openalex.org/F4320309290","display_name":"New York University","ror":"https://ror.org/0190ak572"},{"id":"https://openalex.org/F4320332178","display_name":"National Institute of Standards and Technology","ror":"https://ror.org/05xpvk416"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4285106331.pdf","grobid_xml":"https://content.openalex.org/works/W4285106331.grobid-xml"},"referenced_works_count":56,"referenced_works":["https://openalex.org/W905396345","https://openalex.org/W1532830794","https://openalex.org/W1598796236","https://openalex.org/W1680797894","https://openalex.org/W1991056455","https://openalex.org/W1999153524","https://openalex.org/W2000359213","https://openalex.org/W2006202264","https://openalex.org/W2064675550","https://openalex.org/W2100649405","https://openalex.org/W2116334496","https://openalex.org/W2128558708","https://openalex.org/W2152332139","https://openalex.org/W2467820804","https://openalex.org/W2479603417","https://openalex.org/W2538690469","https://openalex.org/W2540877582","https://openalex.org/W2605344455","https://openalex.org/W2771907594","https://openalex.org/W2778685442","https://openalex.org/W2783112387","https://openalex.org/W2796047239","https://openalex.org/W2799062389","https://openalex.org/W2810482148","https://openalex.org/W2813243438","https://openalex.org/W2901426407","https://openalex.org/W2901863010","https://openalex.org/W2904759569","https://openalex.org/W2914949576","https://openalex.org/W2916570853","https://openalex.org/W2922405712","https://openalex.org/W2940679532","https://openalex.org/W2944416942","https://openalex.org/W2960701605","https://openalex.org/W2960833983","https://openalex.org/W2962911926","https://openalex.org/W2964173781","https://openalex.org/W2967842289","https://openalex.org/W2969717360","https://openalex.org/W2970550816","https://openalex.org/W2971767577","https://openalex.org/W2978449789","https://openalex.org/W2982529135","https://openalex.org/W3021882853","https://openalex.org/W3027841272","https://openalex.org/W3038091088","https://openalex.org/W3044237917","https://openalex.org/W3045648521","https://openalex.org/W3084524316","https://openalex.org/W3115324234","https://openalex.org/W3120586454","https://openalex.org/W3123367503","https://openalex.org/W3129201551","https://openalex.org/W3131140312","https://openalex.org/W3135006098","https://openalex.org/W6789218268"],"related_works":["https://openalex.org/W4391885643","https://openalex.org/W4380303508","https://openalex.org/W4412619189","https://openalex.org/W4315783286","https://openalex.org/W4415312037","https://openalex.org/W3213045530","https://openalex.org/W3101667374","https://openalex.org/W4396241325","https://openalex.org/W7048794027","https://openalex.org/W4409210330"],"abstract_inverted_index":{"Millimeter":[0],"wave":[1],"(mmWave)":[2],"systems":[3,22],"rely":[4],"on":[5,88],"communication":[6],"in":[7,19,27,35,109,132,162],"narrow":[8],"beams":[9,70,102],"for":[10,181],"directional":[11],"and":[12,32,68,145,190,204],"spatial":[13],"multiplexing":[14],"gains.":[15],"A":[16],"key":[17,113],"challenge":[18,131],"realizing":[20],"these":[21],"is":[23,115,143],"beam":[24,188,192,206],"tracking,":[25],"particularly":[26],"environments":[28],"with":[29],"high":[30],"mobility":[31],"blockage.":[33],"Additionally,":[34],"wide-area":[36],"mmWave":[37],"cellular":[38],"systems,":[39],"user":[40],"equipment":[41],"(UE)":[42],"devices":[43],"must":[44],"often":[45],"simultaneously":[46],"track":[47],"signals":[48],"from":[49,75,103,174],"multiple":[50,66,69,101,104],"cells,":[51,105],"since":[52],"links":[53],"to":[54,73,116,147],"individual":[55],"cells":[56,67],"can":[57],"be":[58],"unreliable.":[59],"Models":[60],"of":[61,126,139,210],"the":[62,110,124,127,129,140,175,211],"channel":[63],"dynamics":[64],"across":[65],"are":[71],"difficult":[72],"derive":[74],"first":[76],"principles.":[77],"In":[78],"this":[79],"work,":[80],"we":[81],"propose":[82],"a":[83,89,167],"fully":[84],"data-driven":[85],"approach":[86],"based":[87,158],"novel":[90],"auto-encoder":[91,119],"integrated":[92],"long":[93],"short":[94],"term":[95],"memory":[96],"(LSTM)":[97],"network,":[98,177],"which":[99,122,178],"predicts":[100],"one":[106],"time":[107],"step":[108],"future.":[111],"The":[112,136],"innovation":[114],"use":[117],"an":[118],"pre-processing":[120],"step,":[121],"reduces":[123],"dimensionality":[125,182],"input\u2013":[128],"main":[130],"multi-cell,":[133],"multi-beam":[134,213],"tracking.":[135],"prediction":[137,203],"capability":[138],"proposed":[141,176],"network":[142,160],"verified":[144],"compared":[146],"common":[148,196],"baseline":[149,197],"predictors":[150,161],"as":[151,153,208],"well":[152],"popular":[154],"machine":[155],"learning":[156],"(ML)":[157],"neural":[159],"realistic":[163],"system-level":[164],"simulations":[165],"using":[166],"commercial":[168],"ray-tracer.":[169],"We":[170,199],"observe":[171],"that":[172],"predictions":[173],"utilizes":[179],"auto-encoders":[180],"reduction,":[183],"offers":[184],"significantly":[185],"better":[186],"best":[187],"accuracy":[189],"lower":[191],"misalignment":[193],"loss":[194],"than":[195],"approaches.":[198],"also":[200],"discuss":[201],"outage":[202],"proactive":[205],"switching":[207],"applications":[209],"multi-cell":[212],"prediction.":[214]},"counts_by_year":[{"year":2026,"cited_by_count":14},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":6}],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2022-07-14T00:00:00"}