{"id":"https://openalex.org/W4379033822","doi":"https://doi.org/10.1109/lwc.2023.3281790","title":"DL-Based OTFS Signal Detection in Presence of Hardware Impairments","display_name":"DL-Based OTFS Signal Detection in Presence of Hardware Impairments","publication_year":2023,"publication_date":"2023-06-01","ids":{"openalex":"https://openalex.org/W4379033822","doi":"https://doi.org/10.1109/lwc.2023.3281790"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2023.3281790","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2023.3281790","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Wireless Communications Letters","raw_type":"journal-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/A5100319713","display_name":"Amit Singh","orcid":"https://orcid.org/0009-0009-8669-2872"},"institutions":[{"id":"https://openalex.org/I56404289","display_name":"Indian Institute of Technology BHU","ror":"https://ror.org/01kh5gc44","country_code":"IN","type":"education","lineage":["https://openalex.org/I56404289"]},{"id":"https://openalex.org/I91357014","display_name":"Banaras Hindu University","ror":"https://ror.org/04cdn2797","country_code":"IN","type":"education","lineage":["https://openalex.org/I91357014"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Amit Singh","raw_affiliation_strings":["Department of Electronics Engineering, Indian Institute of Technology (BHU) Varanasi, Varanasi, India"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Indian Institute of Technology (BHU) Varanasi, Varanasi, India","institution_ids":["https://openalex.org/I56404289","https://openalex.org/I91357014"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005623079","display_name":"Sanjeev Sharma","orcid":"https://orcid.org/0000-0001-7488-1064"},"institutions":[{"id":"https://openalex.org/I56404289","display_name":"Indian Institute of Technology BHU","ror":"https://ror.org/01kh5gc44","country_code":"IN","type":"education","lineage":["https://openalex.org/I56404289"]},{"id":"https://openalex.org/I91357014","display_name":"Banaras Hindu University","ror":"https://ror.org/04cdn2797","country_code":"IN","type":"education","lineage":["https://openalex.org/I91357014"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sanjeev Sharma","raw_affiliation_strings":["Department of Electronics Engineering, Indian Institute of Technology (BHU) Varanasi, Varanasi, India"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Indian Institute of Technology (BHU) Varanasi, Varanasi, India","institution_ids":["https://openalex.org/I56404289","https://openalex.org/I91357014"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035673068","display_name":"Kuntal Deka","orcid":"https://orcid.org/0000-0002-8782-1682"},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Kuntal Deka","raw_affiliation_strings":["EEE Department, Indian Institute of Technology Guwahati, Guwahati, India"],"affiliations":[{"raw_affiliation_string":"EEE Department, Indian Institute of Technology Guwahati, Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050580025","display_name":"Vimal Bhatia","orcid":"https://orcid.org/0000-0001-5148-6643"},"institutions":[{"id":"https://openalex.org/I64295750","display_name":"Indian Institute of Technology Indore","ror":"https://ror.org/01hhf7w52","country_code":"IN","type":"education","lineage":["https://openalex.org/I64295750"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Vimal Bhatia","raw_affiliation_strings":["Department of Electrical Engineering, Indian Institute of Technology Indore, Indore, India"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Indian Institute of Technology Indore, Indore, India","institution_ids":["https://openalex.org/I64295750"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100319713"],"corresponding_institution_ids":["https://openalex.org/I56404289","https://openalex.org/I91357014"],"apc_list":null,"apc_paid":null,"fwci":2.9488,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.91556383,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"12","issue":"9","first_page":"1533","last_page":"1537"},"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/T10232","display_name":"Optical Network Technologies","score":0.9940000176429749,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9897000193595886,"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/robustness","display_name":"Robustness (evolution)","score":0.7010654807090759},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5907042622566223},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.5751240849494934},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.48666244745254517},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.45361873507499695},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.44400084018707275},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1906232237815857},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.09134411811828613}],"concepts":[{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7010654807090759},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5907042622566223},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.5751240849494934},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.48666244745254517},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.45361873507499695},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.44400084018707275},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1906232237815857},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.09134411811828613},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"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":1,"locations":[{"id":"doi:10.1109/lwc.2023.3281790","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2023.3281790","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Wireless Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2618530766","https://openalex.org/W2763125446","https://openalex.org/W2950140926","https://openalex.org/W2962951066","https://openalex.org/W3022137255","https://openalex.org/W3047333434","https://openalex.org/W3154139020","https://openalex.org/W3199244907","https://openalex.org/W3200389677","https://openalex.org/W4200572107","https://openalex.org/W4213169282","https://openalex.org/W4285038358","https://openalex.org/W4285047765","https://openalex.org/W4285049078","https://openalex.org/W4296339014","https://openalex.org/W4312573917"],"related_works":["https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2317200988","https://openalex.org/W2052122378","https://openalex.org/W2544423928","https://openalex.org/W2053286651","https://openalex.org/W2770593030","https://openalex.org/W2181743346","https://openalex.org/W2187401768","https://openalex.org/W2181413294"],"abstract_inverted_index":{"Orthogonal":[0],"time":[1],"frequency":[2],"space":[3],"(OTFS)":[4],"modulation":[5],"is":[6,59],"an":[7],"emerging":[8],"technique":[9],"for":[10,62],"next-generation":[11],"communication":[12],"due":[13],"to":[14,17,66,88],"its":[15],"robustness":[16],"the":[18,39,63,68,75,81,96],"doubly":[19],"dispersive":[20],"channels":[21],"under":[22],"high":[23],"mobility":[24],"scenarios.":[25],"We":[26],"have":[27],"designed":[28],"and":[29,48,53,83,86,100,108],"analyzed":[30],"a":[31],"deep":[32],"learning":[33],"(DL)-based":[34],"OTFS":[35],"system":[36,69],"(DL-OTFS)":[37],"in":[38],"presence":[40],"of":[41],"hardware":[42],"impairments":[43],"(HI)":[44],"such":[45],"as":[46],"in-phase":[47],"quadrature-phase":[49],"(IQ)":[50],"component":[51],"mismatch":[52],"DC":[54],"offset.":[55],"Further,":[56],"data":[57],"augmentation":[58],"also":[60],"considered":[61],"proposed":[64],"DL-OTFS":[65,76],"enhance":[67],"performance.":[70],"Numerical":[71],"results":[72],"show":[73],"that":[74],"model":[77],"can":[78],"efficiently":[79],"learn":[80],"input":[82],"output":[84],"relation":[85],"leads":[87],"improved":[89],"bit":[90],"error":[91,104],"rate":[92],"(BER)":[93],"performance":[94],"than":[95],"conventional":[97],"message":[98],"passing":[99],"minimum":[101],"mean":[102],"square":[103],"(MMSE)-based":[105],"receiver":[106],"with":[107],"without":[109],"HI.":[110]},"counts_by_year":[{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}