{"id":"https://openalex.org/W4403674900","doi":"https://doi.org/10.1109/lwc.2024.3485068","title":"A Novel Tabu Search Detector for OTFS","display_name":"A Novel Tabu Search Detector for OTFS","publication_year":2024,"publication_date":"2024-10-23","ids":{"openalex":"https://openalex.org/W4403674900","doi":"https://doi.org/10.1109/lwc.2024.3485068"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2024.3485068","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2024.3485068","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/A5100986704","display_name":"Yang Lang","orcid":"https://orcid.org/0009-0002-7470-0774"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210111959","display_name":"Shanghai Advanced Research Institute","ror":"https://ror.org/02br7py06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210111959"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lang Yang","raw_affiliation_strings":["Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai, China"],"raw_orcid":"https://orcid.org/0009-0002-7470-0774","affiliations":[{"raw_affiliation_string":"Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai, China","institution_ids":["https://openalex.org/I4210111959","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090690839","display_name":"Xin Bian","orcid":"https://orcid.org/0000-0002-7641-4715"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210111959","display_name":"Shanghai Advanced Research Institute","ror":"https://ror.org/02br7py06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210111959"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Bian","raw_affiliation_strings":["Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai, China","institution_ids":["https://openalex.org/I4210111959","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062629438","display_name":"Mingqi Li","orcid":"https://orcid.org/0000-0003-2412-9477"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210111959","display_name":"Shanghai Advanced Research Institute","ror":"https://ror.org/02br7py06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210111959"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingqi Li","raw_affiliation_strings":["Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0003-2412-9477","affiliations":[{"raw_affiliation_string":"Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai, China","institution_ids":["https://openalex.org/I4210111959","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1856,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.51398229,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"13","issue":"12","first_page":"3653","last_page":"3657"},"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.996999979019165,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9962999820709229,"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/tabu-search","display_name":"Tabu search","score":0.8045319318771362},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.67235267162323},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5767472982406616},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.361433207988739},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.34446215629577637},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23581194877624512},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1557403802871704}],"concepts":[{"id":"https://openalex.org/C123370116","wikidata":"https://www.wikidata.org/wiki/Q1424540","display_name":"Tabu search","level":2,"score":0.8045319318771362},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.67235267162323},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5767472982406616},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.361433207988739},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.34446215629577637},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23581194877624512},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1557403802871704}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lwc.2024.3485068","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2024.3485068","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":[{"id":"https://openalex.org/G649622948","display_name":null,"funder_award_id":"307GJHZ2023070FN","funder_id":"https://openalex.org/F4320321133","funder_display_name":"Chinese Academy of Sciences"}],"funders":[{"id":"https://openalex.org/F4320321133","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1642711303","https://openalex.org/W2292396738","https://openalex.org/W2612254130","https://openalex.org/W2962951066","https://openalex.org/W2983602302","https://openalex.org/W3022137255","https://openalex.org/W3099350037","https://openalex.org/W3112162188","https://openalex.org/W3154139020","https://openalex.org/W4206617143","https://openalex.org/W4285047765","https://openalex.org/W6637044197"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2224940485","https://openalex.org/W2168643831","https://openalex.org/W2075514833","https://openalex.org/W2381791171","https://openalex.org/W4247343174","https://openalex.org/W1987877777","https://openalex.org/W3203276095"],"abstract_inverted_index":{"Orthogonal":[0],"Time":[1],"Frequency":[2],"Space":[3],"(OTFS)":[4],"has":[5],"demonstrated":[6],"to":[7,78],"be":[8],"a":[9,17,96],"promising":[10],"technique":[11],"in":[12,25],"high-mobility":[13],"scenarios.":[14],"However,":[15],"designing":[16],"low-complexity":[18],"OTFS":[19,49],"equalizer":[20],"that":[21,91],"achieves":[22,95],"full":[23],"diversity":[24],"transmission":[26],"scenarios":[27],"with":[28],"short":[29],"frame":[30],"remains":[31],"challenging.":[32],"In":[33],"this":[34],"letter,":[35],"we":[36],"first":[37],"develop":[38],"an":[39],"efficient":[40],"Reduced":[41],"Neighborhood":[42],"Reactive":[43],"Tabu":[44],"Search":[45],"(RN-RTS)":[46],"detector":[47],"for":[48,65],"by":[50],"leveraging":[51],"the":[52,56,62,70,80,92,100,103],"circulant":[53],"property":[54],"of":[55],"channel":[57],"matrix":[58],"block":[59],"and":[60,102],"deriving":[61],"recursive":[63],"expressions":[64],"certain":[66],"RN-RTS":[67],"components.":[68],"Moreover,":[69],"maximal":[71],"ratio":[72],"combining":[73],"(MRC)":[74],"method":[75],"is":[76],"utilized":[77],"optimize":[79],"initial":[81],"solution,":[82],"thus":[83],"further":[84],"enhancing":[85],"its":[86],"performance.":[87],"Simulation":[88],"results":[89],"reveal":[90],"proposed":[93],"algorithm":[94],"good":[97],"tradeoff":[98],"between":[99],"performance":[101],"complexity.":[104]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
