{"id":"https://openalex.org/W4390659225","doi":"https://doi.org/10.1109/lwc.2024.3351149","title":"Message Feedback Interference Cancellation Aided UAMP Iterative Detector for OTFS Systems","display_name":"Message Feedback Interference Cancellation Aided UAMP Iterative Detector for OTFS Systems","publication_year":2024,"publication_date":"2024-01-08","ids":{"openalex":"https://openalex.org/W4390659225","doi":"https://doi.org/10.1109/lwc.2024.3351149"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2024.3351149","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2024.3351149","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/A5101584025","display_name":"Xiangxiang Li","orcid":"https://orcid.org/0009-0001-4094-4888"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]},{"id":"https://openalex.org/I890469752","display_name":"Ministry of Industry and Information Technology","ror":"https://ror.org/0385nmy68","country_code":"CN","type":"government","lineage":["https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiangxiang Li","raw_affiliation_strings":["School of Marine Science and Technology and the Key Laboratory of Ocean Acoustics and Sensing, Ministry of Industry and Information Technology, Northwestern Polytechnical University, Xi&#x2019;an, China"],"raw_orcid":"https://orcid.org/0009-0001-4094-4888","affiliations":[{"raw_affiliation_string":"School of Marine Science and Technology and the Key Laboratory of Ocean Acoustics and Sensing, Ministry of Industry and Information Technology, Northwestern Polytechnical University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I17145004","https://openalex.org/I890469752"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100354452","display_name":"Haiyan Wang","orcid":"https://orcid.org/0000-0002-4906-8845"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]},{"id":"https://openalex.org/I51622183","display_name":"Shaanxi University of Science and Technology","ror":"https://ror.org/034t3zs45","country_code":"CN","type":"education","lineage":["https://openalex.org/I51622183"]},{"id":"https://openalex.org/I890469752","display_name":"Ministry of Industry and Information Technology","ror":"https://ror.org/0385nmy68","country_code":"CN","type":"government","lineage":["https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haiyan Wang","raw_affiliation_strings":["School of Marine Science and Technology and the Key Laboratory of Ocean Acoustics and Sensing, Ministry of Industry and Information Technology, Northwestern Polytechnical University, Xi&#x2019;an, China","School of Electronic Information and Artificial Intelligence, Shaanxi University of Science and Technology, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-4906-8845","affiliations":[{"raw_affiliation_string":"School of Marine Science and Technology and the Key Laboratory of Ocean Acoustics and Sensing, Ministry of Industry and Information Technology, Northwestern Polytechnical University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I17145004","https://openalex.org/I890469752"]},{"raw_affiliation_string":"School of Electronic Information and Artificial Intelligence, Shaanxi University of Science and Technology, Xi'an, China","institution_ids":["https://openalex.org/I51622183"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101940772","display_name":"Yao Ge","orcid":"https://orcid.org/0009-0001-7802-4091"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Yao Ge","raw_affiliation_strings":["Continental-NTU Corporate Laboratory, Nanyang Technological University, Jurong West, Singapore"],"raw_orcid":"https://orcid.org/0000-0002-3293-2051","affiliations":[{"raw_affiliation_string":"Continental-NTU Corporate Laboratory, Nanyang Technological University, Jurong West, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007338500","display_name":"Xiaohong Shen","orcid":"https://orcid.org/0000-0002-2361-8327"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]},{"id":"https://openalex.org/I890469752","display_name":"Ministry of Industry and Information Technology","ror":"https://ror.org/0385nmy68","country_code":"CN","type":"government","lineage":["https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohong Shen","raw_affiliation_strings":["School of Marine Science and Technology and the Key Laboratory of Ocean Acoustics and Sensing, Ministry of Industry and Information Technology, Northwestern Polytechnical University, Xi&#x2019;an, China"],"raw_orcid":"https://orcid.org/0000-0002-2361-8327","affiliations":[{"raw_affiliation_string":"School of Marine Science and Technology and the Key Laboratory of Ocean Acoustics and Sensing, Ministry of Industry and Information Technology, Northwestern Polytechnical University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I17145004","https://openalex.org/I890469752"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111107963","display_name":"Jiarui Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]},{"id":"https://openalex.org/I890469752","display_name":"Ministry of Industry and Information Technology","ror":"https://ror.org/0385nmy68","country_code":"CN","type":"government","lineage":["https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiarui Zhao","raw_affiliation_strings":["School of Marine Science and Technology and the Key Laboratory of Ocean Acoustics and Sensing, Ministry of Industry and Information Technology, Northwestern Polytechnical University, Xi&#x2019;an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Marine Science and Technology and the Key Laboratory of Ocean Acoustics and Sensing, Ministry of Industry and Information Technology, Northwestern Polytechnical University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I17145004","https://openalex.org/I890469752"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101584025"],"corresponding_institution_ids":["https://openalex.org/I17145004","https://openalex.org/I890469752"],"apc_list":null,"apc_paid":null,"fwci":2.2574,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.87722301,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"13","issue":"4","first_page":"924","last_page":"928"},"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":0.9937000274658203,"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/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9864000082015991,"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/detector","display_name":"Detector","score":0.8384665250778198},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.8367522954940796},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.70612633228302},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6054860949516296},{"id":"https://openalex.org/keywords/turbo","display_name":"Turbo","score":0.5818595886230469},{"id":"https://openalex.org/keywords/performance-improvement","display_name":"Performance improvement","score":0.45968836545944214},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.450824499130249},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.44752585887908936},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4474312961101532},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3212728500366211},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2038678526878357},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1390903890132904}],"concepts":[{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.8384665250778198},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.8367522954940796},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.70612633228302},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6054860949516296},{"id":"https://openalex.org/C2776240298","wikidata":"https://www.wikidata.org/wiki/Q1138513","display_name":"Turbo","level":2,"score":0.5818595886230469},{"id":"https://openalex.org/C2778915421","wikidata":"https://www.wikidata.org/wiki/Q3643177","display_name":"Performance improvement","level":2,"score":0.45968836545944214},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.450824499130249},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.44752585887908936},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4474312961101532},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3212728500366211},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2038678526878357},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1390903890132904},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lwc.2024.3351149","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2024.3351149","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":[{"score":0.5600000023841858,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G1042807389","display_name":null,"funder_award_id":"62031021","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2107959360","https://openalex.org/W2115956109","https://openalex.org/W2962951066","https://openalex.org/W2963206527","https://openalex.org/W2963961909","https://openalex.org/W2990723501","https://openalex.org/W3128173373","https://openalex.org/W3129823344","https://openalex.org/W3165171381","https://openalex.org/W3200668305","https://openalex.org/W3203940756","https://openalex.org/W4321607990","https://openalex.org/W4385819955"],"related_works":["https://openalex.org/W1764296696","https://openalex.org/W1723464215","https://openalex.org/W2009598844","https://openalex.org/W2155388838","https://openalex.org/W1874466778","https://openalex.org/W2098021949","https://openalex.org/W2101282982","https://openalex.org/W1523896299","https://openalex.org/W2545319548","https://openalex.org/W2128070542"],"abstract_inverted_index":{"The":[0,116],"designing":[1],"of":[2,110,126],"efficient":[3,27],"signal":[4],"detectors":[5,129],"is":[6,64],"important":[7],"and":[8,57,80,97,112],"yet":[9],"challenge":[10],"for":[11,52],"orthogonal":[12],"time":[13],"frequency":[14],"space":[15],"(OTFS)":[16],"systems":[17],"in":[18,66],"high-mobility":[19],"scenarios.":[20],"In":[21],"this":[22],"letter,":[23],"we":[24,85],"develop":[25,87],"an":[26],"message":[28,35],"feedback":[29,45],"interference":[30,55],"cancellation":[31,56],"aided":[32],"unitary":[33],"approximate":[34],"passing":[36],"(denoted":[37],"as":[38],"UAMP-MFIC)":[39],"iterative":[40,98],"detector,":[41],"where":[42,93],"the":[43,67,78,82,88,107],"latest":[44],"messages":[46],"from":[47],"variable":[48],"nodes":[49],"are":[50,102,119],"utilized":[51],"more":[53],"reliable":[54],"performance":[58,124],"improvement.":[59],"A":[60],"fast":[61],"recursive":[62],"scheme":[63],"leveraged":[65],"proposed":[68,103,128],"UAMP-MFIC":[69,95,100,114],"detector":[70,96,101],"to":[71,104,122],"prevent":[72],"complexity":[73],"increasing.":[74],"To":[75],"further":[76],"alleviate":[77],"error-propagation":[79],"improve":[81],"receiver":[83],"performance,":[84],"also":[86],"bidirectional":[89],"symbol":[90],"detection":[91],"structures,":[92],"Turbo":[94],"weight":[99],"efficiently":[105],"fuse":[106],"estimation":[108],"results":[109,118],"forward":[111],"backward":[113],"detectors.":[115,132],"simulation":[117],"finally":[120],"provided":[121],"demonstrate":[123],"improvement":[125],"our":[127],"over":[130],"existing":[131]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":3}],"updated_date":"2026-06-03T09:05:47.796612","created_date":"2025-10-10T00:00:00"}
