{"id":"https://openalex.org/W4416924754","doi":"https://doi.org/10.1109/wimob66857.2025.11257560","title":"A Rendez-Vous in Time: Frequency-Domain Precoding for LoS Alignment in Distributed MISO","display_name":"A Rendez-Vous in Time: Frequency-Domain Precoding for LoS Alignment in Distributed MISO","publication_year":2025,"publication_date":"2025-10-20","ids":{"openalex":"https://openalex.org/W4416924754","doi":"https://doi.org/10.1109/wimob66857.2025.11257560"},"language":"en","primary_location":{"id":"doi:10.1109/wimob66857.2025.11257560","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wimob66857.2025.11257560","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 21th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob)","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/A5119774867","display_name":"Thibaut Rolland","orcid":null},"institutions":[{"id":"https://openalex.org/I4210160624","display_name":"Plateforme Technologique d'Innovation Biom\u00e9dicale","ror":"https://ror.org/05367a632","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I154526488","https://openalex.org/I3018323443","https://openalex.org/I4210139971","https://openalex.org/I4210149963","https://openalex.org/I4210158834","https://openalex.org/I4210160624"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Thibaut Rolland","raw_affiliation_strings":["Orange Innovation,Cesson-S&#x00E9;vign&#x00E9;,France,35510"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Orange Innovation,Cesson-S&#x00E9;vign&#x00E9;,France,35510","institution_ids":["https://openalex.org/I4210160624"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050136436","display_name":"Matthieu Crussi\u00e8re","orcid":"https://orcid.org/0000-0003-3669-5695"},"institutions":[{"id":"https://openalex.org/I28221208","display_name":"Institut National des Sciences Appliqu\u00e9es de Rennes","ror":"https://ror.org/04xaa4j22","country_code":"FR","type":"education","lineage":["https://openalex.org/I28221208"]},{"id":"https://openalex.org/I4210100151","display_name":"Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique","ror":"https://ror.org/013q33h79","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210095849","https://openalex.org/I4210100151","https://openalex.org/I56067802","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I56067802","display_name":"Universit\u00e9 de Rennes","ror":"https://ror.org/015m7wh34","country_code":"FR","type":"education","lineage":["https://openalex.org/I56067802"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Matthieu Crussi\u00e8re","raw_affiliation_strings":["IETR/INSA Rennes,Rennes Cedex 7,France,35708"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IETR/INSA Rennes,Rennes Cedex 7,France,35708","institution_ids":["https://openalex.org/I28221208","https://openalex.org/I56067802","https://openalex.org/I4210100151"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025957253","display_name":"Marie Le Bot","orcid":null},"institutions":[{"id":"https://openalex.org/I4210160624","display_name":"Plateforme Technologique d'Innovation Biom\u00e9dicale","ror":"https://ror.org/05367a632","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I154526488","https://openalex.org/I3018323443","https://openalex.org/I4210139971","https://openalex.org/I4210149963","https://openalex.org/I4210158834","https://openalex.org/I4210160624"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Marie Le Bot","raw_affiliation_strings":["Orange Innovation,Cesson-S&#x00E9;vign&#x00E9;,France,35510"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Orange Innovation,Cesson-S&#x00E9;vign&#x00E9;,France,35510","institution_ids":["https://openalex.org/I4210160624"]}]}],"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":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.32500734,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.8001000285148621,"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":0.8001000285148621,"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":0.042500000447034836,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.03779999911785126,"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/precoding","display_name":"Precoding","score":0.7418000102043152},{"id":"https://openalex.org/keywords/cyclic-prefix","display_name":"Cyclic prefix","score":0.7091000080108643},{"id":"https://openalex.org/keywords/compensation","display_name":"Compensation (psychology)","score":0.6517000198364258},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.586899995803833},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.5630999803543091},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5616000294685364},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5347999930381775},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.5090000033378601},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.489300012588501}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.7418000102043152},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7253000140190125},{"id":"https://openalex.org/C2778775284","wikidata":"https://www.wikidata.org/wiki/Q5198224","display_name":"Cyclic prefix","level":4,"score":0.7091000080108643},{"id":"https://openalex.org/C2780023022","wikidata":"https://www.wikidata.org/wiki/Q1338171","display_name":"Compensation (psychology)","level":2,"score":0.6517000198364258},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.586899995803833},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.5630999803543091},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5616000294685364},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5347999930381775},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5142999887466431},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.5090000033378601},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.489300012588501},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.44040000438690186},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4032999873161316},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.4002000093460083},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.3714999854564667},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.34130001068115234},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.3000999987125397},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.2808000147342682},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.2766000032424927},{"id":"https://openalex.org/C2984249346","wikidata":"https://www.wikidata.org/wiki/Q185553","display_name":"Phase compensation","level":3,"score":0.27320000529289246},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.26750001311302185},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.2630000114440918},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.2549999952316284},{"id":"https://openalex.org/C47091857","wikidata":"https://www.wikidata.org/wiki/Q4118612","display_name":"Coherence time","level":3,"score":0.2531000077724457}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/wimob66857.2025.11257560","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wimob66857.2025.11257560","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 21th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-05395475v1","is_oa":false,"landing_page_url":"https://hal.science/hal-05395475","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2025 21th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), Oct 2025, Marrakesh, Morocco. pp.1-5, &#x27E8;10.1109/wimob66857.2025.11257560&#x27E9;","raw_type":"Conference papers"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2903895955","https://openalex.org/W2964042011","https://openalex.org/W2964181991","https://openalex.org/W4400277012","https://openalex.org/W4402896770","https://openalex.org/W4406089839","https://openalex.org/W4406173591","https://openalex.org/W4414646827"],"related_works":[],"abstract_inverted_index":{"This":[0,120],"paper":[1],"investigates":[2],"the":[3,66,82,116,124,133,138,143,160,169],"impact":[4],"of":[5,68,78,115,162],"Line-of-Sight":[6],"(LoS)":[7],"path":[8,88,134],"misalignment":[9,56],"in":[10,17,105,128,155],"distributed":[11,187],"Multiple-Input":[12,188],"Single-Output":[13],"(MISO)":[14],"systems,":[15],"particularly":[16,184],"millimeter-wave":[18],"(mmWave)":[19],"bands":[20],"where":[21],"phase":[22,95],"synchronization":[23],"and":[24,64,107,179],"timing":[25],"precision":[26],"are":[27,153],"critical.":[28],"The":[29],"goal":[30],"is":[31,81,102,145],"to":[32,97,109,158],"validate":[33],"a":[34,92,112,167],"bit":[35],"error":[36],"rate":[37],"model":[38],"under":[39,72],"practical":[40],"OFDM":[41,117],"transmission":[42],"scenarios":[43],"involving":[44],"multiple":[45],"access":[46],"points":[47],"communicating":[48],"with":[49,148,176],"user":[50],"equipment.":[51],"We":[52],"highlight":[53],"how":[54],"time":[55,174],"between":[57],"LoS":[58,87,126],"paths":[59],"can":[60],"degrade":[61],"system":[62],"performance":[63],"evaluate":[65],"effectiveness":[67],"various":[69,125],"compensation":[70,84,175],"strategies":[71],"such":[73],"conditions.":[74],"A":[75],"key":[76],"contribution":[77],"this":[79],"work":[80],"proposed":[83,170],"technique":[85],"for":[86,186],"misalignment.":[89],"By":[90],"applying":[91],"frequency-dependent":[93],"linear":[94],"shift":[96],"each":[98],"subcarrier\u2014an":[99],"operation":[100],"that":[101],"both":[103],"low":[104],"complexity":[106],"easy":[108],"implement\u2014we":[110],"induce":[111],"circular":[113],"rotation":[114,121],"time-domain":[118],"symbol.":[119],"effectively":[122],"aligns":[123],"contributions":[127],"time,":[129],"as":[130,132],"long":[131],"delays":[135],"remain":[136],"within":[137],"cyclic":[139],"prefix":[140],"duration.":[141],"Notably,":[142],"method":[144],"fully":[146],"compatible":[147],"analog":[149],"beamforming":[150],"architectures,":[151],"which":[152],"essential":[154],"mmWave":[156,193],"systems":[157],"reduce":[159],"number":[161],"costly":[163],"RF":[164],"chains.":[165],"As":[166],"result,":[168],"strategy":[171],"enables":[172],"efficient":[173],"minimal":[177],"computational":[178],"hardware":[180],"overhead,":[181],"making":[182],"it":[183],"attractive":[185],"Multiple-Output":[189],"(MIMO)":[190],"deployments":[191],"at":[192],"frequencies.":[194]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-12-02T00:00:00"}
