{"id":"https://openalex.org/W4323644098","doi":"https://doi.org/10.1109/lsp.2023.3254439","title":"Separation of Interleaved Pulse Stream Based on Directed Acyclic Graphs","display_name":"Separation of Interleaved Pulse Stream Based on Directed Acyclic Graphs","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4323644098","doi":"https://doi.org/10.1109/lsp.2023.3254439"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2023.3254439","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2023.3254439","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing 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/A5014826841","display_name":"Min Xie","orcid":"https://orcid.org/0000-0002-0990-1513"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Min Xie","raw_affiliation_strings":["National Digital Switching System Engineering & Technological R&D Center, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-0990-1513","affiliations":[{"raw_affiliation_string":"National Digital Switching System Engineering & Technological R&D Center, Zhengzhou, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028014425","display_name":"Chuang Zhao","orcid":"https://orcid.org/0000-0003-3932-8786"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chuang Zhao","raw_affiliation_strings":["National Digital Switching System Engineering & Technological R&D Center, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-3932-8786","affiliations":[{"raw_affiliation_string":"National Digital Switching System Engineering & Technological R&D Center, Zhengzhou, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100611801","display_name":"Xiao Han","orcid":"https://orcid.org/0000-0002-5151-6547"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiao Han","raw_affiliation_strings":["National Digital Switching System Engineering & Technological R&D Center, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Digital Switching System Engineering & Technological R&D Center, Zhengzhou, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023019996","display_name":"Zewen Wang","orcid":"https://orcid.org/0000-0001-9436-2456"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zewen Wang","raw_affiliation_strings":["National Digital Switching System Engineering & Technological R&D Center, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-9436-2456","affiliations":[{"raw_affiliation_string":"National Digital Switching System Engineering & Technological R&D Center, Zhengzhou, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002712136","display_name":"Dexiu Hu","orcid":"https://orcid.org/0000-0002-6139-6489"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dexiu Hu","raw_affiliation_strings":["National Digital Switching System Engineering & Technological R&D Center, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-6139-6489","affiliations":[{"raw_affiliation_string":"National Digital Switching System Engineering & Technological R&D Center, Zhengzhou, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.9035,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.87601474,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"30","issue":null,"first_page":"613","last_page":"617"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9868999719619751,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9868999719619751,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10988","display_name":"Advanced Fiber Laser Technologies","score":0.9797000288963318,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10566","display_name":"Laser-Matter Interactions and Applications","score":0.9782999753952026,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/jitter","display_name":"Jitter","score":0.8038898706436157},{"id":"https://openalex.org/keywords/directed-acyclic-graph","display_name":"Directed acyclic graph","score":0.7401514053344727},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.6007317304611206},{"id":"https://openalex.org/keywords/directed-graph","display_name":"Directed graph","score":0.5847712159156799},{"id":"https://openalex.org/keywords/pulse","display_name":"Pulse (music)","score":0.5835586786270142},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5139498114585876},{"id":"https://openalex.org/keywords/pulse-repetition-frequency","display_name":"Pulse repetition frequency","score":0.4911486804485321},{"id":"https://openalex.org/keywords/pulse-sequence","display_name":"Pulse sequence","score":0.49082884192466736},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48109692335128784},{"id":"https://openalex.org/keywords/interval","display_name":"Interval (graph theory)","score":0.4452452063560486},{"id":"https://openalex.org/keywords/repetition","display_name":"Repetition (rhetorical device)","score":0.4119633436203003},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.341346800327301},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.15262949466705322},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15060687065124512},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.14295512437820435},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13791537284851074},{"id":"https://openalex.org/keywords/nuclear-magnetic-resonance","display_name":"Nuclear magnetic resonance","score":0.06833890080451965},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.06829783320426941}],"concepts":[{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.8038898706436157},{"id":"https://openalex.org/C74197172","wikidata":"https://www.wikidata.org/wiki/Q1195339","display_name":"Directed acyclic graph","level":2,"score":0.7401514053344727},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.6007317304611206},{"id":"https://openalex.org/C146380142","wikidata":"https://www.wikidata.org/wiki/Q1137726","display_name":"Directed graph","level":2,"score":0.5847712159156799},{"id":"https://openalex.org/C2780167933","wikidata":"https://www.wikidata.org/wiki/Q1550652","display_name":"Pulse (music)","level":3,"score":0.5835586786270142},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5139498114585876},{"id":"https://openalex.org/C182862853","wikidata":"https://www.wikidata.org/wiki/Q575887","display_name":"Pulse repetition frequency","level":3,"score":0.4911486804485321},{"id":"https://openalex.org/C182155053","wikidata":"https://www.wikidata.org/wiki/Q7259682","display_name":"Pulse sequence","level":2,"score":0.49082884192466736},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48109692335128784},{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.4452452063560486},{"id":"https://openalex.org/C2776141515","wikidata":"https://www.wikidata.org/wiki/Q1274479","display_name":"Repetition (rhetorical device)","level":2,"score":0.4119633436203003},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.341346800327301},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.15262949466705322},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15060687065124512},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.14295512437820435},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13791537284851074},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.06833890080451965},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.06829783320426941},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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":1,"locations":[{"id":"doi:10.1109/lsp.2023.3254439","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2023.3254439","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8529811319","display_name":"\u65cb\u8f6c\u57fa\u7ebf\u9ad8\u52a8\u6001\u65e0\u6e90\u5b9a\u4f4d\u7406\u8bba\u4e0e\u65b9\u6cd5\u7814\u7a76","funder_award_id":"62071490","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":16,"referenced_works":["https://openalex.org/W1987763124","https://openalex.org/W2000424290","https://openalex.org/W2004967596","https://openalex.org/W2126500264","https://openalex.org/W2136843557","https://openalex.org/W2754370276","https://openalex.org/W2916204331","https://openalex.org/W3017404982","https://openalex.org/W3037226137","https://openalex.org/W3088868185","https://openalex.org/W3109002593","https://openalex.org/W3167946014","https://openalex.org/W3209337022","https://openalex.org/W4221072830","https://openalex.org/W4240612663","https://openalex.org/W4297548899"],"related_works":["https://openalex.org/W2146569528","https://openalex.org/W1998712144","https://openalex.org/W4287028074","https://openalex.org/W2106828717","https://openalex.org/W3191289342","https://openalex.org/W4300165677","https://openalex.org/W4297817344","https://openalex.org/W4292730466","https://openalex.org/W2372211403","https://openalex.org/W3164774158"],"abstract_inverted_index":{"In":[0,31],"pulse":[1,13,40,60,81],"deinterleaving,":[2],"the":[3,26,38,46,49,51,54,58,72,75,89],"search":[4,22],"procedure":[5],"may":[6,92],"fail":[7],"because":[8],"of":[9,48,57,74],"missing":[10],"pulses":[11,34],"and":[12,37,96],"repetition":[14],"interval":[15],"(PRI)":[16],"jitter.":[17],"This":[18],"study":[19],"proposes":[20],"a":[21,68],"method":[23,91],"based":[24],"on":[25],"directed":[27],"acyclic":[28],"graph":[29],"(DAG).":[30],"this":[32,63],"graph,":[33],"are":[35,42],"vertices":[36],"extracted":[39],"pairs":[41],"arcs.":[43],"The":[44],"greater":[45],"length":[47],"\u201cpath\u201d,":[50],"higher":[52],"is":[53,65],"confidence":[55,85],"level":[56],"corresponding":[59],"sequence.":[61],"Therefore,":[62],"problem":[64,69],"transformed":[66],"into":[67],"associated":[70],"with":[71],"extraction":[73],"longest":[76],"\u201cpath\u201d":[77],"from":[78],"DAG.":[79],"Since":[80],"segments":[82],"have":[83,93],"more":[84],"than":[86],"individual":[87],"pulses,":[88],"proposed":[90],"important":[94],"implications":[95],"broad":[97],"application":[98],"prospects.":[99]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}