{"id":"https://openalex.org/W4405361469","doi":"https://doi.org/10.1109/icfsp62546.2024.10785426","title":"Design of High Doppler Tolerance Orthogonal Sequence Set via Ambiguity Functions Shaping","display_name":"Design of High Doppler Tolerance Orthogonal Sequence Set via Ambiguity Functions Shaping","publication_year":2024,"publication_date":"2024-09-12","ids":{"openalex":"https://openalex.org/W4405361469","doi":"https://doi.org/10.1109/icfsp62546.2024.10785426"},"language":"en","primary_location":{"id":"doi:10.1109/icfsp62546.2024.10785426","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icfsp62546.2024.10785426","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 9th International Conference on Frontiers of Signal Processing (ICFSP)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5102741285","display_name":"Chen Yang","orcid":"https://orcid.org/0000-0002-3294-7181"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Yang","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology,Changsha,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology,Changsha,China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100631309","display_name":"Wei Yang","orcid":"https://orcid.org/0000-0003-0426-8736"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Yang","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology,Changsha,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology,Changsha,China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091413699","display_name":"Xiangfeng Qiu","orcid":"https://orcid.org/0000-0002-2770-9891"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangfeng Qiu","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology,Changsha,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology,Changsha,China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102789064","display_name":"Weidong Jiang","orcid":"https://orcid.org/0000-0002-8823-2214"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weidong Jiang","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology,Changsha,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology,Changsha,China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054002392","display_name":"Yongxiang Liu","orcid":"https://orcid.org/0000-0002-0682-8365"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongxiang Liu","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology,Changsha,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology,Changsha,China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":null,"apc_paid":null,"fwci":1.6379,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.86504651,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"184","last_page":"188"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11946","display_name":"Antenna Design and Optimization","score":0.9635000228881836,"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"}},"topics":[{"id":"https://openalex.org/T11946","display_name":"Antenna Design and Optimization","score":0.9635000228881836,"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"}},{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9545000195503235,"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"}},{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.941100001335144,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ambiguity-function","display_name":"Ambiguity function","score":0.6245073676109314},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.6053867340087891},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5685629844665527},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.567341148853302},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5483031868934631},{"id":"https://openalex.org/keywords/ambiguity","display_name":"Ambiguity","score":0.5410315990447998},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.42273035645484924},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1561630666255951},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1261698305606842},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.09862712025642395},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.06879886984825134}],"concepts":[{"id":"https://openalex.org/C50878840","wikidata":"https://www.wikidata.org/wiki/Q3206297","display_name":"Ambiguity function","level":4,"score":0.6245073676109314},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.6053867340087891},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5685629844665527},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.567341148853302},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5483031868934631},{"id":"https://openalex.org/C2780522230","wikidata":"https://www.wikidata.org/wiki/Q1140419","display_name":"Ambiguity","level":2,"score":0.5410315990447998},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.42273035645484924},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1561630666255951},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1261698305606842},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.09862712025642395},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.06879886984825134},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","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/icfsp62546.2024.10785426","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icfsp62546.2024.10785426","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 9th International Conference on Frontiers of Signal Processing (ICFSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5266179849","display_name":null,"funder_award_id":"61871384","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1559261959","https://openalex.org/W1599045414","https://openalex.org/W2108625419","https://openalex.org/W2118799287","https://openalex.org/W2148623882","https://openalex.org/W2261154172","https://openalex.org/W2494798456","https://openalex.org/W2553821778","https://openalex.org/W2611118235","https://openalex.org/W2780206593","https://openalex.org/W2953789273","https://openalex.org/W2963463201","https://openalex.org/W2967138144","https://openalex.org/W2974697617","https://openalex.org/W3162431324","https://openalex.org/W4205424767","https://openalex.org/W4213126404","https://openalex.org/W4292363360","https://openalex.org/W4382203357","https://openalex.org/W4390187182"],"related_works":["https://openalex.org/W2353179089","https://openalex.org/W2923538289","https://openalex.org/W2353125546","https://openalex.org/W2470643824","https://openalex.org/W4400595174","https://openalex.org/W2349635380","https://openalex.org/W2151294815","https://openalex.org/W2132971779","https://openalex.org/W2152844235","https://openalex.org/W2376454312"],"abstract_inverted_index":{"The":[0],"orthogonal":[1,31],"sequence":[2,32,66],"set":[3],"with":[4],"high":[5],"Doppler":[6],"tolerance":[7],"is":[8,87],"widely":[9],"utilized":[10],"in":[11,18,54,122],"the":[12,26,44,49,65,70,79,84,92,104,114,119],"context":[13],"of":[14,28,52,83,94,106,118,124],"moving":[15],"target":[16],"detection":[17],"multiple-input":[19],"multiple-output":[20],"(MIMO)":[21],"system.":[22],"This":[23,89],"article":[24],"addresses":[25],"issue":[27],"designing":[29],"unimodular":[30],"sets":[33],"via":[34],"shaping":[35],"auto-ambiguity":[36],"function":[37,41],"(AAF)":[38],"and":[39,56,116],"cross-ambiguity":[40],"(CAF).":[42],"Specifically,":[43],"optimization":[45,75],"process":[46],"involves":[47],"minimizing":[48],"normalized":[50],"energy":[51],"sidelobes":[53],"AAFs":[55],"CAFs,":[57],"while":[58],"enforcing":[59],"a":[60,99],"constant":[61],"modulus":[62],"constraint":[63],"on":[64,78],"set.":[67],"To":[68],"tackle":[69],"non-convex,":[71],"quartic":[72],"model,":[73],"an":[74],"algorithm":[76,90],"based":[77],"consensus-altering":[80],"direction":[81],"method":[82,121],"multipliers":[85],"framework":[86],"employed.":[88],"enables":[91],"processing":[93,101],"each":[95],"sub-problem":[96],"independently":[97],"within":[98],"distributed":[100],"framework.":[102],"Finally,":[103],"results":[105],"numerical":[107],"experiments":[108],"conducted":[109],"under":[110],"various":[111],"parameters":[112],"demonstrate":[113],"effectiveness":[115],"advancement":[117],"proposed":[120],"terms":[123],"correlation":[125],"performance.":[126]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}