{"id":"https://openalex.org/W4389881436","doi":"https://doi.org/10.3390/s23249874","title":"Integrated Sensing and Communication via Orthogonal Time Frequency Space Signaling with Hybrid Message Passing Detection and Fractional Parameter Estimation","display_name":"Integrated Sensing and Communication via Orthogonal Time Frequency Space Signaling with Hybrid Message Passing Detection and Fractional Parameter Estimation","publication_year":2023,"publication_date":"2023-12-16","ids":{"openalex":"https://openalex.org/W4389881436","doi":"https://doi.org/10.3390/s23249874","pmid":"https://pubmed.ncbi.nlm.nih.gov/38139719"},"language":"en","primary_location":{"id":"doi:10.3390/s23249874","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23249874","pdf_url":"https://www.mdpi.com/1424-8220/23/24/9874/pdf?version=1702872726","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/23/24/9874/pdf?version=1702872726","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101778848","display_name":"Ji Zhang","orcid":"https://orcid.org/0000-0001-7642-7607"},"institutions":[{"id":"https://openalex.org/I167383011","display_name":"Henan University of Science and Technology","ror":"https://ror.org/05d80kz58","country_code":"CN","type":"education","lineage":["https://openalex.org/I167383011"]},{"id":"https://openalex.org/I72565114","display_name":"Luoyang Institute of Science and Technology","ror":"https://ror.org/04nraex26","country_code":"CN","type":"education","lineage":["https://openalex.org/I72565114"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ji Zhang","raw_affiliation_strings":["China Airborne Missile Academy, Luoyang 471009, China","Intelligent System Science and Technology Innovation Center, Longmen Laboratory, Luoyang 471009, China","School of Mathematics and Statistics, Henan University of Science and Technology, Luoyang 471023, China"],"raw_orcid":"https://orcid.org/0000-0001-7642-7607","affiliations":[{"raw_affiliation_string":"China Airborne Missile Academy, Luoyang 471009, China","institution_ids":[]},{"raw_affiliation_string":"Intelligent System Science and Technology Innovation Center, Longmen Laboratory, Luoyang 471009, China","institution_ids":["https://openalex.org/I72565114"]},{"raw_affiliation_string":"School of Mathematics and Statistics, Henan University of Science and Technology, Luoyang 471023, China","institution_ids":["https://openalex.org/I167383011"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114186582","display_name":"Leqi Cai","orcid":null},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Leqi Cai","raw_affiliation_strings":["Department of Electronics and Electrical Engineering, Southern University of Science and Technology, Shenzhen 518055, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Electrical Engineering, Southern University of Science and Technology, Shenzhen 518055, China","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072442369","display_name":"H. M. Liu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Huanyou Liu","raw_affiliation_strings":["China Airborne Missile Academy, Luoyang 471009, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Airborne Missile Academy, Luoyang 471009, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101778848"],"corresponding_institution_ids":["https://openalex.org/I167383011","https://openalex.org/I72565114"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.4948,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.65154736,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"23","issue":"24","first_page":"9874","last_page":"9874"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","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/T11873","display_name":"PAPR reduction in OFDM","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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9983000159263611,"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/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9889000058174133,"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/demodulation","display_name":"Demodulation","score":0.7759395837783813},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.6034957766532898},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.5559852719306946},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5552904009819031},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5505457520484924},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.541952908039093},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4885741174221039},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48116549849510193},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.474606454372406},{"id":"https://openalex.org/keywords/detection-theory","display_name":"Detection theory","score":0.4673153758049011},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.45674625039100647},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4460754692554474},{"id":"https://openalex.org/keywords/frequency-modulation","display_name":"Frequency modulation","score":0.4216971695423126},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.41116052865982056},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.2792348265647888},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22665858268737793},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2181154191493988},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.21136996150016785},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.14295512437820435},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11934086680412292}],"concepts":[{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.7759395837783813},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.6034957766532898},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.5559852719306946},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5552904009819031},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5505457520484924},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.541952908039093},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4885741174221039},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48116549849510193},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.474606454372406},{"id":"https://openalex.org/C137270730","wikidata":"https://www.wikidata.org/wiki/Q120811","display_name":"Detection theory","level":3,"score":0.4673153758049011},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.45674625039100647},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4460754692554474},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.4216971695423126},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.41116052865982056},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.2792348265647888},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22665858268737793},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2181154191493988},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.21136996150016785},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.14295512437820435},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11934086680412292},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/s23249874","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23249874","pdf_url":"https://www.mdpi.com/1424-8220/23/24/9874/pdf?version=1702872726","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:38139719","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/38139719","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:10748303","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10748303","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10748303/pdf/sensors-23-09874.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"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":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:c143684e913143ddad9edea08b1213e0","is_oa":true,"landing_page_url":"https://doaj.org/article/c143684e913143ddad9edea08b1213e0","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 23, Iss 24, p 9874 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/s23249874","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23249874","pdf_url":"https://www.mdpi.com/1424-8220/23/24/9874/pdf?version=1702872726","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4389881436.pdf"},"referenced_works_count":65,"referenced_works":["https://openalex.org/W1519619610","https://openalex.org/W1980332598","https://openalex.org/W2074217955","https://openalex.org/W2285874401","https://openalex.org/W2292953755","https://openalex.org/W2562554706","https://openalex.org/W2612254130","https://openalex.org/W2884278784","https://openalex.org/W2899193274","https://openalex.org/W2942993434","https://openalex.org/W2962951066","https://openalex.org/W2974511635","https://openalex.org/W2978014987","https://openalex.org/W2983527760","https://openalex.org/W3033820925","https://openalex.org/W3045474221","https://openalex.org/W3111816031","https://openalex.org/W3121651453","https://openalex.org/W3128040705","https://openalex.org/W3154139020","https://openalex.org/W3159048471","https://openalex.org/W3165171381","https://openalex.org/W3180931211","https://openalex.org/W3189209457","https://openalex.org/W3197359269","https://openalex.org/W3203423946","https://openalex.org/W4210820333","https://openalex.org/W4221159054","https://openalex.org/W4224926644","https://openalex.org/W4225397377","https://openalex.org/W4285023211","https://openalex.org/W4285047801","https://openalex.org/W4285113108","https://openalex.org/W4286507522","https://openalex.org/W4288388691","https://openalex.org/W4295832336","https://openalex.org/W4301184420","https://openalex.org/W4301184670","https://openalex.org/W4301184712","https://openalex.org/W4309270092","https://openalex.org/W4315925720","https://openalex.org/W4317437781","https://openalex.org/W4318586072","https://openalex.org/W4318586148","https://openalex.org/W4321021117","https://openalex.org/W4321609847","https://openalex.org/W4323338682","https://openalex.org/W4367044296","https://openalex.org/W4376480709","https://openalex.org/W4376480726","https://openalex.org/W4377018857","https://openalex.org/W4379983385","https://openalex.org/W4380607233","https://openalex.org/W4381296758","https://openalex.org/W4381327602","https://openalex.org/W4381381232","https://openalex.org/W4382568105","https://openalex.org/W4384788394","https://openalex.org/W4386276222","https://openalex.org/W4386383369","https://openalex.org/W4386450039","https://openalex.org/W4386736995","https://openalex.org/W4386973824","https://openalex.org/W4387883670","https://openalex.org/W4392152251"],"related_works":["https://openalex.org/W1996543123","https://openalex.org/W3134631198","https://openalex.org/W2919167754","https://openalex.org/W2366468345","https://openalex.org/W2013074544","https://openalex.org/W2013604892","https://openalex.org/W2348189462","https://openalex.org/W4317721498","https://openalex.org/W2065423527","https://openalex.org/W2038401158"],"abstract_inverted_index":{"For":[0],"the":[1,20,32,39,50,76,91,106,121,125,130,138],"orthogonal":[2],"time":[3],"frequency":[4],"space":[5],"(OTFS)":[6],"modulation,":[7],"we":[8],"generally":[9],"multiplex":[10],"symbols":[11],"on":[12,66],"a":[13],"new":[14],"type":[15],"of":[16,38],"carrier":[17],"waveform":[18],"in":[19,55,71,74],"delay-Doppler":[21],"(DD)":[22],"domain.":[23],"These":[24],"two":[25],"parameters":[26],"can":[27,116],"be":[28,53,117],"used":[29],"to":[30,52,105],"infer":[31],"range":[33],"(R)":[34],"and":[35,42,58],"velocity":[36],"(V)":[37],"communication":[40,59],"user":[41],"sensing":[43,57],"target;":[44],"thus,":[45],"it":[46],"is":[47,69,84,98,133,141],"natural":[48],"for":[49,63,86,100],"OTFS":[51,67,101],"implemented":[54,85],"integrated":[56],"(ISAC).":[60],"A":[61],"framework":[62],"ISAC":[64],"based":[65],"modulation":[68],"proposed":[70,122,131],"this":[72],"paper,":[73],"which":[75],"matched":[77],"filter":[78],"scheme":[79],"with":[80,113],"fractional":[81,109],"parameter":[82],"estimation":[83],"radar":[87],"sensing.":[88],"In":[89],"addition,":[90],"hybrid":[92],"message":[93],"passing":[94],"(MP)":[95],"detection":[96],"algorithm":[97],"developed":[99],"symbol":[102],"demodulation.":[103],"According":[104],"simulation":[107],"results,":[108],"DD":[110],"shifts":[111],"associated":[112],"multiple":[114],"targets":[115],"accurately":[118],"obtained":[119],"through":[120],"framework.":[123],"Meanwhile,":[124],"bit":[126],"error":[127],"rate":[128],"under":[129],"detector":[132],"less":[134],"than":[135],"10-4":[136],"when":[137],"signal-to-noise":[139],"ratio":[140],"high":[142],"enough.":[143]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-02T09:04:35.204637","created_date":"2025-10-10T00:00:00"}
