{"id":"https://openalex.org/W4399438796","doi":"https://doi.org/10.1631/fitee.2300462","title":"Target parameter estimation for OTFS-integrated radar and communications based on sparse reconstruction preprocessing","display_name":"Target parameter estimation for OTFS-integrated radar and communications based on sparse reconstruction preprocessing","publication_year":2024,"publication_date":"2024-05-01","ids":{"openalex":"https://openalex.org/W4399438796","doi":"https://doi.org/10.1631/fitee.2300462"},"language":"en","primary_location":{"id":"doi:10.1631/fitee.2300462","is_oa":true,"landing_page_url":"https://doi.org/10.1631/fitee.2300462","pdf_url":"https://link.springer.com/content/pdf/10.1631/FITEE.2300462.pdf","source":{"id":"https://openalex.org/S4210189857","display_name":"Frontiers of Information Technology & Electronic Engineering","issn_l":"2095-9184","issn":["2095-9184","2095-9230"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers of Information Technology & Electronic Engineering","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://link.springer.com/content/pdf/10.1631/FITEE.2300462.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043680593","display_name":"Zhenkai Zhang","orcid":"https://orcid.org/0000-0003-2439-0923"},"institutions":[{"id":"https://openalex.org/I4210096899","display_name":"Jiangsu University of Science and Technology","ror":"https://ror.org/00tyjp878","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210096899"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhenkai Zhang","raw_affiliation_strings":["Ocean College, Jiangsu University of Science and Technology, Zhenjiang, China"],"raw_orcid":"https://orcid.org/0000-0003-2439-0923","affiliations":[{"raw_affiliation_string":"Ocean College, Jiangsu University of Science and Technology, Zhenjiang, China","institution_ids":["https://openalex.org/I4210096899"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066090926","display_name":"Xiaoke Shang","orcid":"https://orcid.org/0009-0002-5137-2835"},"institutions":[{"id":"https://openalex.org/I4210096899","display_name":"Jiangsu University of Science and Technology","ror":"https://ror.org/00tyjp878","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210096899"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoke Shang","raw_affiliation_strings":["Ocean College, Jiangsu University of Science and Technology, Zhenjiang, China"],"raw_orcid":"https://orcid.org/0009-0002-5137-2835","affiliations":[{"raw_affiliation_string":"Ocean College, Jiangsu University of Science and Technology, Zhenjiang, China","institution_ids":["https://openalex.org/I4210096899"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022224823","display_name":"Yue Xiao","orcid":"https://orcid.org/0009-0008-9343-5367"},"institutions":[{"id":"https://openalex.org/I4210096899","display_name":"Jiangsu University of Science and Technology","ror":"https://ror.org/00tyjp878","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210096899"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Xiao","raw_affiliation_strings":["Ocean College, Jiangsu University of Science and Technology, Zhenjiang, China"],"raw_orcid":"https://orcid.org/0009-0008-9343-5367","affiliations":[{"raw_affiliation_string":"Ocean College, Jiangsu University of Science and Technology, Zhenjiang, China","institution_ids":["https://openalex.org/I4210096899"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5043680593"],"corresponding_institution_ids":["https://openalex.org/I4210096899"],"apc_list":null,"apc_paid":null,"fwci":0.4006,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.59187216,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"25","issue":"5","first_page":"742","last_page":"754"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":0.9976999759674072,"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":0.9976999759674072,"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":0.9781000018119812,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.29132452607154846}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.29132452607154846}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1631/fitee.2300462","is_oa":true,"landing_page_url":"https://doi.org/10.1631/fitee.2300462","pdf_url":"https://link.springer.com/content/pdf/10.1631/FITEE.2300462.pdf","source":{"id":"https://openalex.org/S4210189857","display_name":"Frontiers of Information Technology & Electronic Engineering","issn_l":"2095-9184","issn":["2095-9184","2095-9230"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers of Information Technology & Electronic Engineering","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1631/fitee.2300462","is_oa":true,"landing_page_url":"https://doi.org/10.1631/fitee.2300462","pdf_url":"https://link.springer.com/content/pdf/10.1631/FITEE.2300462.pdf","source":{"id":"https://openalex.org/S4210189857","display_name":"Frontiers of Information Technology & Electronic Engineering","issn_l":"2095-9184","issn":["2095-9184","2095-9230"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers of Information Technology & Electronic Engineering","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4399438796.pdf"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W1589236794","https://openalex.org/W1963605653","https://openalex.org/W2159530033","https://openalex.org/W2535161902","https://openalex.org/W2584183459","https://openalex.org/W2592680288","https://openalex.org/W2612254130","https://openalex.org/W2734100211","https://openalex.org/W2763125446","https://openalex.org/W2899406779","https://openalex.org/W2914202397","https://openalex.org/W2942993434","https://openalex.org/W2954394822","https://openalex.org/W2962078821","https://openalex.org/W2963961909","https://openalex.org/W2969931780","https://openalex.org/W2972757045","https://openalex.org/W2972820227","https://openalex.org/W2974511635","https://openalex.org/W2993976228","https://openalex.org/W2999706646","https://openalex.org/W3033820925","https://openalex.org/W3083327687","https://openalex.org/W3097951758","https://openalex.org/W3112248673","https://openalex.org/W3129329727","https://openalex.org/W3143179609","https://openalex.org/W3162987392","https://openalex.org/W3178915665","https://openalex.org/W3197359269"],"related_works":[],"abstract_inverted_index":{"Orthogonal":[0],"time\u2013frequency":[1],"space":[2],"(OTFS)":[3],"is":[4,61,67,103],"a":[5,33],"new":[6],"modulation":[7],"technique":[8],"proposed":[9,130],"in":[10],"recent":[11],"years":[12],"for":[13],"high":[14],"Doppler":[15],"wireless":[16],"scenes.":[17],"To":[18],"solve":[19],"the":[20,25,44,48,64,70,75,79,82,87,95,100,107,110,114,124,129],"parameter":[21,34,131],"estimation":[22,35,132],"problem":[23],"of":[24,47,86,128],"OTFS-integrated":[26,57],"radar":[27],"and":[28,81,84,126],"communications":[29],"system,":[30],"we":[31],"propose":[32],"method":[36],"based":[37],"on":[38],"sparse":[39,96],"reconstruction":[40,97],"preprocessing":[41],"to":[42,69,73,105,116],"reduce":[43],"computational":[45],"effort":[46],"traditional":[49],"weighted":[50],"subspace":[51],"fitting":[52],"(WSF)":[53],"algorithm.":[54,98,133],"First,":[55],"an":[56,118],"echo":[58,65],"signal":[59,66],"model":[60],"constructed.":[62],"Then,":[63],"transformed":[68],"time":[71],"domain":[72],"separate":[74],"target":[76,89],"angle":[77,85],"from":[78],"range,":[80],"range":[83],"detected":[88],"are":[90],"coarsely":[91],"estimated":[92],"by":[93],"using":[94],"Finally,":[99],"WSF":[101],"algorithm":[102],"used":[104],"refine":[106],"search":[108],"with":[109],"coarse":[111],"estimate":[112],"at":[113],"center":[115],"obtain":[117],"accurate":[119],"estimate.":[120],"The":[121],"simulations":[122],"demonstrate":[123],"effectiveness":[125],"superiority":[127]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2024-06-08T00:00:00"}