{"id":"https://openalex.org/W4389544623","doi":"https://doi.org/10.1109/vtc2023-fall60731.2023.10333434","title":"Performance Analysis of a Low-Complexity OTFS Integrated Sensing and Communication System","display_name":"Performance Analysis of a Low-Complexity OTFS Integrated Sensing and Communication System","publication_year":2023,"publication_date":"2023-10-10","ids":{"openalex":"https://openalex.org/W4389544623","doi":"https://doi.org/10.1109/vtc2023-fall60731.2023.10333434"},"language":"en","primary_location":{"id":"doi:10.1109/vtc2023-fall60731.2023.10333434","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2023-fall60731.2023.10333434","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 98th Vehicular Technology Conference (VTC2023-Fall)","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/A5093081454","display_name":"Tommaso Bacchielli","orcid":"https://orcid.org/0009-0000-1665-5421"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Tommaso Bacchielli","raw_affiliation_strings":["CNIT, DEI, University of Bologna,Wireless Communications Laboratory,Italy","Wireless Communications Laboratory, CNIT, DEI, University of Bologna, Italy"],"affiliations":[{"raw_affiliation_string":"CNIT, DEI, University of Bologna,Wireless Communications Laboratory,Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"Wireless Communications Laboratory, CNIT, DEI, University of Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047865147","display_name":"Lorenzo Pucci","orcid":"https://orcid.org/0000-0002-0761-6145"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Lorenzo Pucci","raw_affiliation_strings":["CNIT, DEI, University of Bologna,Wireless Communications Laboratory,Italy","Wireless Communications Laboratory, CNIT, DEI, University of Bologna, Italy"],"affiliations":[{"raw_affiliation_string":"CNIT, DEI, University of Bologna,Wireless Communications Laboratory,Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"Wireless Communications Laboratory, CNIT, DEI, University of Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012790875","display_name":"Enrico Paolini","orcid":"https://orcid.org/0000-0003-0781-531X"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Enrico Paolini","raw_affiliation_strings":["CNIT, DEI, University of Bologna,Wireless Communications Laboratory,Italy","Wireless Communications Laboratory, CNIT, DEI, University of Bologna, Italy"],"affiliations":[{"raw_affiliation_string":"CNIT, DEI, University of Bologna,Wireless Communications Laboratory,Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"Wireless Communications Laboratory, CNIT, DEI, University of Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005720550","display_name":"Andrea Giorgetti","orcid":"https://orcid.org/0000-0001-6341-3927"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Andrea Giorgetti","raw_affiliation_strings":["CNIT, DEI, University of Bologna,Wireless Communications Laboratory,Italy","Wireless Communications Laboratory, CNIT, DEI, University of Bologna, Italy"],"affiliations":[{"raw_affiliation_string":"CNIT, DEI, University of Bologna,Wireless Communications Laboratory,Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"Wireless Communications Laboratory, CNIT, DEI, University of Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5093081454"],"corresponding_institution_ids":["https://openalex.org/I9360294"],"apc_list":null,"apc_paid":null,"fwci":0.6549,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.69497457,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":0.9998999834060669,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9998999834060669,"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":0.9995999932289124,"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"}},{"id":"https://openalex.org/T11061","display_name":"Ocean Waves and Remote Sensing","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6400758028030396},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.6288150548934937},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.6280670166015625},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.5490605235099792},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5191937685012817},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.5136274695396423},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.5053263306617737},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.41384539008140564},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.32645612955093384},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2561069130897522},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14987275004386902},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13944989442825317},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08056327700614929}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6400758028030396},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.6288150548934937},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.6280670166015625},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.5490605235099792},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5191937685012817},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.5136274695396423},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.5053263306617737},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.41384539008140564},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32645612955093384},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2561069130897522},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14987275004386902},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13944989442825317},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08056327700614929},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/vtc2023-fall60731.2023.10333434","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2023-fall60731.2023.10333434","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 98th Vehicular Technology Conference (VTC2023-Fall)","raw_type":"proceedings-article"},{"id":"pmh:oai:cris.unibo.it:11585/960089","is_oa":false,"landing_page_url":"https://hdl.handle.net/11585/960089","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W2001188690","https://openalex.org/W2612254130","https://openalex.org/W2962869133","https://openalex.org/W3033820925","https://openalex.org/W3153252929","https://openalex.org/W3162987392","https://openalex.org/W3194620979","https://openalex.org/W4214839699","https://openalex.org/W4285047811","https://openalex.org/W4296339014","https://openalex.org/W4297310181","https://openalex.org/W4312285158","https://openalex.org/W4312321704","https://openalex.org/W4313886683","https://openalex.org/W4315777582","https://openalex.org/W4321482198","https://openalex.org/W4387870246"],"related_works":["https://openalex.org/W2102148524","https://openalex.org/W2314720829","https://openalex.org/W4385074335","https://openalex.org/W2626189183","https://openalex.org/W2626268514","https://openalex.org/W324331621","https://openalex.org/W4226285110","https://openalex.org/W2765248831","https://openalex.org/W2621951291","https://openalex.org/W1974610122"],"abstract_inverted_index":{"This":[0,65],"work":[1],"proposes":[2],"a":[3,96],"low-complexity":[4,85],"estimation":[5],"approach":[6],"for":[7,79],"an":[8,41,83],"orthogonal":[9],"time":[10],"frequency":[11],"space":[12],"(OTFS)-based":[13],"integrated":[14],"sensing":[15,89,108],"and":[16,122],"communication":[17],"(ISAC)":[18],"system.":[19],"In":[20],"particular,":[21],"we":[22,39],"first":[23],"define":[24],"four":[25],"low-dimensional":[26],"matrices":[27],"used":[28],"to":[29,48,95],"compute":[30],"the":[31,50,59,62,67,88,101,107,120,128],"channel":[32],"matrix":[33],"through":[34],"simple":[35],"algebraic":[36],"manipulations.":[37],"Secondly,":[38],"establish":[40],"analytical":[42],"criterion,":[43],"independent":[44],"of":[45,61,69,87,113,119],"system":[46],"parameters,":[47],"identify":[49],"most":[51],"informative":[52],"elements":[53],"within":[54],"these":[55],"derived":[56],"matrices,":[57,71],"leveraging":[58],"properties":[60],"Dirichlet":[63],"kernel.":[64],"allows":[66],"distilling":[68],"such":[70],"keeping":[72],"only":[73],"those":[74],"entries":[75],"that":[76,100],"are":[77],"essential":[78],"detection,":[80],"resulting":[81],"in":[82,111],"efficient,":[84],"implementation":[86],"receiver.":[90],"Numerical":[91],"results,":[92],"which":[93],"refer":[94],"vehicular":[97],"scenario,":[98],"demonstrate":[99],"proposed":[102],"approximation":[103],"technique":[104],"effectively":[105],"preserves":[106],"performance,":[109],"evaluated":[110],"terms":[112],"root":[114],"mean":[115],"square":[116],"error":[117],"(RMSE)":[118],"range":[121],"velocity":[123],"estimation,":[124],"while":[125],"concurrently":[126],"reducing":[127],"computational":[129],"effort":[130],"enormously.":[131]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2}],"updated_date":"2026-03-25T14:56:36.534964","created_date":"2025-10-10T00:00:00"}