{"id":"https://openalex.org/W7139034481","doi":"https://doi.org/10.1109/globecom59602.2025.11431838","title":"Delay and Doppler Pre-compensation: Enabling Seamless Antenna Switching in mmWave Backhaul","display_name":"Delay and Doppler Pre-compensation: Enabling Seamless Antenna Switching in mmWave Backhaul","publication_year":2025,"publication_date":"2025-12-08","ids":{"openalex":"https://openalex.org/W7139034481","doi":"https://doi.org/10.1109/globecom59602.2025.11431838"},"language":null,"primary_location":{"id":"doi:10.1109/globecom59602.2025.11431838","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom59602.2025.11431838","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2025 - 2025 IEEE Global Communications Conference","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/A5069245784","display_name":"Daichi Shirase","orcid":null},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Daichi Shirase","raw_affiliation_strings":["NEC Corporation,Advanced Network Research Laboratories,Kawasaki, Kanagawa,Japan,211-8666"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NEC Corporation,Advanced Network Research Laboratories,Kawasaki, Kanagawa,Japan,211-8666","institution_ids":["https://openalex.org/I118347220"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061975157","display_name":"T. Takeuchi","orcid":null},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toshiki Takeuchi","raw_affiliation_strings":["NEC Corporation,Advanced Network Research Laboratories,Kawasaki, Kanagawa,Japan,211-8666"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NEC Corporation,Advanced Network Research Laboratories,Kawasaki, Kanagawa,Japan,211-8666","institution_ids":["https://openalex.org/I118347220"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5129855571","display_name":"Kazushi Muraoka","orcid":null},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazushi Muraoka","raw_affiliation_strings":["NEC Corporation,Advanced Network Research Laboratories,Kawasaki, Kanagawa,Japan,211-8666"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NEC Corporation,Advanced Network Research Laboratories,Kawasaki, Kanagawa,Japan,211-8666","institution_ids":["https://openalex.org/I118347220"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.59779849,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"3735","last_page":"3740"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9222000241279602,"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":0.9222000241279602,"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":0.029200000688433647,"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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.013199999928474426,"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/backhaul","display_name":"Backhaul (telecommunications)","score":0.8129000067710876},{"id":"https://openalex.org/keywords/demodulation","display_name":"Demodulation","score":0.6735000014305115},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.4982999861240387},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.47929999232292175},{"id":"https://openalex.org/keywords/diversity-gain","display_name":"Diversity gain","score":0.43070000410079956},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.40950000286102295},{"id":"https://openalex.org/keywords/frequency-offset","display_name":"Frequency offset","score":0.4083000123500824},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4016000032424927},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.39410001039505005}],"concepts":[{"id":"https://openalex.org/C103760667","wikidata":"https://www.wikidata.org/wiki/Q798444","display_name":"Backhaul (telecommunications)","level":3,"score":0.8129000067710876},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.73089998960495},{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.6735000014305115},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5529000163078308},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5044999718666077},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.4982999861240387},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.47929999232292175},{"id":"https://openalex.org/C164785522","wikidata":"https://www.wikidata.org/wiki/Q5283966","display_name":"Diversity gain","level":4,"score":0.43070000410079956},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.40950000286102295},{"id":"https://openalex.org/C49319798","wikidata":"https://www.wikidata.org/wiki/Q5502874","display_name":"Frequency offset","level":4,"score":0.4083000123500824},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4016000032424927},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.39410001039505005},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.3901999890804291},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.37770000100135803},{"id":"https://openalex.org/C2988629262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler frequency","level":3,"score":0.367900013923645},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.3666999936103821},{"id":"https://openalex.org/C2779679103","wikidata":"https://www.wikidata.org/wiki/Q5251805","display_name":"Degradation (telecommunications)","level":2,"score":0.3625999987125397},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.3483000099658966},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.32850000262260437},{"id":"https://openalex.org/C2776108382","wikidata":"https://www.wikidata.org/wiki/Q25111451","display_name":"Carrier frequency offset","level":5,"score":0.3230000138282776},{"id":"https://openalex.org/C113950482","wikidata":"https://www.wikidata.org/wiki/Q133973","display_name":"WiMAX","level":3,"score":0.3057999908924103},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3003000020980835},{"id":"https://openalex.org/C2778915421","wikidata":"https://www.wikidata.org/wiki/Q3643177","display_name":"Performance improvement","level":2,"score":0.2969000041484833},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.29580000042915344},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.29319998621940613},{"id":"https://openalex.org/C6532628","wikidata":"https://www.wikidata.org/wiki/Q5137431","display_name":"Co-channel interference","level":4,"score":0.27720001339912415},{"id":"https://openalex.org/C148837635","wikidata":"https://www.wikidata.org/wiki/Q1742397","display_name":"Sawtooth wave","level":2,"score":0.27469998598098755},{"id":"https://openalex.org/C198746922","wikidata":"https://www.wikidata.org/wiki/Q1230593","display_name":"Diversity scheme","level":4,"score":0.2678999900817871},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.2669000029563904}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globecom59602.2025.11431838","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom59602.2025.11431838","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2025 - 2025 IEEE Global Communications Conference","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":5,"referenced_works":["https://openalex.org/W2797817980","https://openalex.org/W2963276168","https://openalex.org/W3120167720","https://openalex.org/W4224879672","https://openalex.org/W4405975116"],"related_works":[],"abstract_inverted_index":{"We":[0],"consider":[1],"a":[2,6,84,146],"new":[3],"paradigm":[4],"for":[5,15,90,131],"user-centric":[7],"network":[8],"in":[9,56,71,113],"millimeter-wave":[10],"(mmWave)":[11],"backhaul":[12],"systems":[13],"designed":[14],"high-speed":[16,27,72],"vehicles.":[17],"By":[18],"deploying":[19],"distributed":[20,46],"MIMO":[21],"along":[22],"the":[23,42,53,75,110,137],"travel":[24],"routes":[25],"of":[26,142],"vehicles,":[28],"inter-cell":[29],"handovers":[30],"and":[31,61,87,99,102,115],"interference":[32],"can":[33,123],"be":[34,124],"reduced":[35],"while":[36],"enhancing":[37],"communication":[38],"capacity":[39],"by":[40,104],"leveraging":[41,105],"diversity":[43],"gain":[44],"between":[45],"antennas":[47],"(DA).":[48],"However,":[49],"challenges":[50],"arise":[51],"regarding":[52],"abrupt":[54,111],"changes":[55,112],"Doppler":[57],"frequency":[58],"offset":[59,63],"(DFO)":[60],"timing":[62],"(TO)":[64],"during":[65,119],"DA":[66,69,92,151],"switching.":[67,93,152],"Frequent":[68],"switching":[70,122],"environments":[73],"degrades":[74],"demodulation":[76,143],"performance.":[77],"To":[78],"address":[79],"these":[80],"issues,":[81],"we":[82],"propose":[83],"novel":[85],"DFO":[86,101,114],"TO":[88,103,116],"pre-compensation":[89],"seamless":[91,121,150],"The":[94],"proposed":[95,138],"method":[96,139],"effectively":[97],"estimates":[98],"pre-compensates":[100],"existing":[106],"reference":[107],"signal.":[108],"Since":[109],"are":[117],"suppressed":[118],"switching,":[120],"achieved":[125],"without":[126],"requiring":[127],"mobile":[128],"terminal":[129],"synchronization":[130],"each":[132],"DA.":[133],"Simulations":[134],"demonstrate":[135],"that":[136],"suppresses":[140],"degradation":[141],"performance":[144],"over":[145],"160-millisecond":[147],"interval,":[148],"ensuring":[149]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-03-20T00:00:00"}
