{"id":"https://openalex.org/W2561074820","doi":"https://doi.org/10.1109/infocom.2017.8056991","title":"Tracking mm-Wave channel dynamics: Fast beam training strategies under mobility","display_name":"Tracking mm-Wave channel dynamics: Fast beam training strategies under mobility","publication_year":2017,"publication_date":"2017-05-01","ids":{"openalex":"https://openalex.org/W2561074820","doi":"https://doi.org/10.1109/infocom.2017.8056991","mag":"2561074820"},"language":"en","primary_location":{"id":"doi:10.1109/infocom.2017.8056991","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom.2017.8056991","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2017 - IEEE Conference on Computer Communications","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://zenodo.org/record/2637976","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5091154269","display_name":"Joan Palacios","orcid":"https://orcid.org/0000-0002-7324-7149"},"institutions":[{"id":"https://openalex.org/I2802499160","display_name":"IMDEA Networks","ror":"https://ror.org/04mm9fg30","country_code":"ES","type":"facility","lineage":["https://openalex.org/I105140100","https://openalex.org/I2802499160"]},{"id":"https://openalex.org/I50357001","display_name":"Universidad Carlos III de Madrid","ror":"https://ror.org/03ths8210","country_code":"ES","type":"education","lineage":["https://openalex.org/I50357001"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Joan Palacios","raw_affiliation_strings":["IMDEA Networks Institute, Madrid, Spain","Universidad Carlos III de Madrid, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IMDEA Networks Institute, Madrid, Spain","institution_ids":["https://openalex.org/I2802499160"]},{"raw_affiliation_string":"Universidad Carlos III de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I50357001"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036091683","display_name":"Danilo De Donno","orcid":"https://orcid.org/0000-0002-1253-9084"},"institutions":[{"id":"https://openalex.org/I2802499160","display_name":"IMDEA Networks","ror":"https://ror.org/04mm9fg30","country_code":"ES","type":"facility","lineage":["https://openalex.org/I105140100","https://openalex.org/I2802499160"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Danilo De Donno","raw_affiliation_strings":["IMDEA Networks Institute, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IMDEA Networks Institute, Madrid, Spain","institution_ids":["https://openalex.org/I2802499160"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064963698","display_name":"Joerg Widmer","orcid":"https://orcid.org/0000-0001-6667-8779"},"institutions":[{"id":"https://openalex.org/I2802499160","display_name":"IMDEA Networks","ror":"https://ror.org/04mm9fg30","country_code":"ES","type":"facility","lineage":["https://openalex.org/I105140100","https://openalex.org/I2802499160"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Joerg Widmer","raw_affiliation_strings":["IMDEA Networks Institute, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IMDEA Networks Institute, Madrid, Spain","institution_ids":["https://openalex.org/I2802499160"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":155,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"9"},"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":0.9959999918937683,"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":0.9933000206947327,"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/computer-science","display_name":"Computer science","score":0.6953630447387695},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5118879079818726},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.46500998735427856},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.4336038827896118},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.4238187372684479},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4165351986885071},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.36000484228134155},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.3320819139480591},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.20014438033103943},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19897747039794922},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1959894597530365},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1382209062576294},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.1377389132976532}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6953630447387695},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5118879079818726},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.46500998735427856},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.4336038827896118},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.4238187372684479},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4165351986885071},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.36000484228134155},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3320819139480591},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20014438033103943},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19897747039794922},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1959894597530365},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1382209062576294},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.1377389132976532}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/infocom.2017.8056991","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom.2017.8056991","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2017 - IEEE Conference on Computer Communications","raw_type":"proceedings-article"},{"id":"pmh:oai:zenodo.org:2637976","is_oa":true,"landing_page_url":"https://zenodo.org/record/2637976","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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":"info:eu-repo/semantics/conferencePaper"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:2637976","is_oa":true,"landing_page_url":"https://zenodo.org/record/2637976","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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":"info:eu-repo/semantics/conferencePaper"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1977072806","https://openalex.org/W1980231160","https://openalex.org/W1991056455","https://openalex.org/W1998637466","https://openalex.org/W2004596331","https://openalex.org/W2012449961","https://openalex.org/W2045041000","https://openalex.org/W2045230329","https://openalex.org/W2066798397","https://openalex.org/W2104074482","https://openalex.org/W2111953900","https://openalex.org/W2116334496","https://openalex.org/W2288898887","https://openalex.org/W2297541993","https://openalex.org/W2345176225","https://openalex.org/W2414413313","https://openalex.org/W2963149138","https://openalex.org/W3101675980"],"related_works":["https://openalex.org/W2787993192","https://openalex.org/W2158269427","https://openalex.org/W4381280689","https://openalex.org/W3033859939","https://openalex.org/W2847365777","https://openalex.org/W2519329692","https://openalex.org/W3128025644","https://openalex.org/W2355048207","https://openalex.org/W3126051647","https://openalex.org/W2750422482"],"abstract_inverted_index":{"In":[0,54,109],"order":[1],"to":[2,31,41,83,98,125,164,176,187],"cope":[3],"with":[4],"the":[5,77,100,104,114,127,135,141,157,166,172,177,180],"severe":[6],"path":[7],"loss,":[8],"millimeter-wave":[9],"(mm-wave)":[10],"systems":[11],"exploit":[12],"highly":[13],"directional":[14],"communication.":[15],"As":[16],"a":[17,20,35,94,117,149,185],"consequence,":[18],"even":[19],"slight":[21],"beam":[22,48,60,118,161],"mis-alignment":[23],"between":[24],"two":[25],"communicating":[26],"devices":[27],"(for":[28],"example,":[29],"due":[30],"mobility)":[32],"can":[33],"generate":[34],"significant":[36],"signal":[37],"drop.":[38],"This":[39],"leads":[40],"frequent":[42],"invocations":[43],"of":[44,79,103,159,179],"time-consuming":[45],"mechanisms":[46],"for":[47,65,113,137],"re-alignment,":[49],"which":[50],"deteriorate":[51],"system":[52],"performance.":[53],"this":[55],"paper,":[56],"we":[57,111],"propose":[58],"smart":[59],"training":[61],"and":[62,70,92],"tracking":[63,119],"strategies":[64,163],"fast":[66],"mm-wave":[67,105],"link":[68],"establishment":[69],"maintenance":[71],"under":[72,107],"node":[73],"mobility.":[74,108],"We":[75],"leverage":[76],"ability":[78,158],"hybrid":[80],"analog-digital":[81],"transceivers":[82],"collect":[84],"channel":[85,106],"information":[86,123],"from":[87,131],"multiple":[88],"spatial":[89,138],"directions":[90,129],"simultaneously":[91],"formulate":[93],"probabilistic":[95],"optimization":[96],"problem":[97],"model":[99],"temporal":[101],"evolution":[102],"addition,":[110],"present":[112],"first":[115],"time":[116],"algorithm":[120],"that":[121],"extracts":[122],"needed":[124],"update":[126],"steering":[128],"directly":[130],"data":[132,143],"packets,":[133],"without":[134],"need":[136],"scanning":[139],"during":[140],"ongoing":[142],"transmission.":[144],"Simulation":[145],"results,":[146],"obtained":[147],"by":[148],"custom":[150],"simulator":[151],"based":[152],"on":[153],"ray":[154],"tracing,":[155],"demonstrate":[156],"our":[160,182],"training/tracking":[162],"keep":[165],"communication":[167],"rate":[168,189],"only":[169],"10%":[170],"below":[171],"optimal":[173],"bound.":[174],"Compared":[175],"state":[178],"art,":[181],"approach":[183],"provides":[184],"40%":[186],"150%":[188],"increase,":[190],"yet":[191],"requires":[192],"lower":[193],"complexity":[194],"hardware.":[195]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":16},{"year":2021,"cited_by_count":32},{"year":2020,"cited_by_count":23},{"year":2019,"cited_by_count":30},{"year":2018,"cited_by_count":26},{"year":2017,"cited_by_count":7}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}