{"id":"https://openalex.org/W4385465002","doi":"https://doi.org/10.1051/jnwpu/20234130587","title":"A time-frequency feature prediction network for time-varying radio frequency interference","display_name":"A time-frequency feature prediction network for time-varying radio frequency interference","publication_year":2023,"publication_date":"2023-06-01","ids":{"openalex":"https://openalex.org/W4385465002","doi":"https://doi.org/10.1051/jnwpu/20234130587"},"language":"en","primary_location":{"id":"doi:10.1051/jnwpu/20234130587","doi":"https://doi.org/10.1051/jnwpu/20234130587","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1051/jnwpu/20234130587","pdf_url":"https://www.jnwpu.org/articles/jnwpu/pdf/2023/03/jnwpu2023413p587.pdf","source":{"id":"https://openalex.org/S4210206859","display_name":"Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University","issn_l":"1000-2758","issn":["1000-2758","2609-7125"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310319748","host_organization_name":"EDP Sciences","host_organization_lineage":["https://openalex.org/P4310319748","https://openalex.org/P4310319982"],"host_organization_lineage_names":["EDP Sciences","Science Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.jnwpu.org/articles/jnwpu/pdf/2023/03/jnwpu2023413p587.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5091616227","display_name":"Pengcheng Wan","orcid":"https://orcid.org/0000-0001-5960-8377","observed_orcids":["https://orcid.org/0000-0001-5960-8377","https://orcid.org/0000-0002-9147-3844"]},"institutions":[{"id":"https://openalex.org/I4210167232","display_name":"PLA Air Force Aviation University","ror":"https://ror.org/031g2ra50","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210167232"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengcheng WAN","raw_affiliation_strings":["Aviation University of Air Force, Changchun 130000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aviation University of Air Force, Changchun 130000, China","institution_ids":["https://openalex.org/I4210167232"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050477178","display_name":"Weike Feng","orcid":"https://orcid.org/0000-0002-4205-538X","observed_orcids":["https://orcid.org/0000-0002-4205-538X"]},"institutions":[{"id":"https://openalex.org/I4210104252","display_name":"Air Force Engineering University","ror":"https://ror.org/00seraz22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210104252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weike FENG","raw_affiliation_strings":["College of Air and Missile Defense, Air Force Engineering University, Xi'an 710051, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Air and Missile Defense, Air Force Engineering University, Xi'an 710051, China","institution_ids":["https://openalex.org/I4210104252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043679340","display_name":"Ningning Tong","orcid":"https://orcid.org/0000-0002-1561-2099","observed_orcids":["https://orcid.org/0000-0002-1561-2099"]},"institutions":[{"id":"https://openalex.org/I4210104252","display_name":"Air Force Engineering University","ror":"https://ror.org/00seraz22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210104252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ningning TONG","raw_affiliation_strings":["College of Air and Missile Defense, Air Force Engineering University, Xi'an 710051, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Air and Missile Defense, Air Force Engineering University, Xi'an 710051, China","institution_ids":["https://openalex.org/I4210104252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103339151","display_name":"Wei wei","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wei WEI","raw_affiliation_strings":["Air Force Logistics Academy, Xuzhou 221000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Air Force Logistics Academy, Xuzhou 221000, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":8000,"currency":"CNY","value_usd":1162},"apc_paid":{"value":8000,"currency":"CNY","value_usd":1162},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"41","issue":"3","first_page":"587","last_page":"594"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9526000022888184,"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"}},"topics":[{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9526000022888184,"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"}},{"id":"https://openalex.org/T12131","display_name":"Wireless Signal Modulation Classification","score":0.02969999983906746,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.0044999998062849045,"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/interference-prediction","display_name":"interference prediction","score":0.7170000076293945},{"id":"https://openalex.org/keywords/recurrent-neural-networks","display_name":"recurrent neural networks","score":0.8790000081062317},{"id":"https://openalex.org/keywords/spectrum-prediction","display_name":"spectral prediction","score":0.8859999775886536},{"id":"https://openalex.org/keywords/sliding-window","display_name":"sliding window","score":0.8989999890327454},{"id":"https://openalex.org/keywords/nonlinear-dynamics","display_name":"nonlinear dynamics","score":0.4350000023841858}],"concepts":[{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.6831393837928772},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6590557098388672},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6465216875076294},{"id":"https://openalex.org/C102392041","wikidata":"https://www.wikidata.org/wiki/Q592860","display_name":"Sliding window protocol","level":3,"score":0.6021285057067871},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.4910407066345215},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4756554961204529},{"id":"https://openalex.org/C92545706","wikidata":"https://www.wikidata.org/wiki/Q902174","display_name":"Radio spectrum","level":2,"score":0.43237021565437317},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4262068271636963},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36513233184814453},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.35218894481658936},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19225484132766724},{"id":"https://openalex.org/C2778751112","wikidata":"https://www.wikidata.org/wiki/Q835016","display_name":"Window (computing)","level":2,"score":0.19103610515594482},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0764889121055603},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1051/jnwpu/20234130587","doi":"https://doi.org/10.1051/jnwpu/20234130587","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1051/jnwpu/20234130587","pdf_url":"https://www.jnwpu.org/articles/jnwpu/pdf/2023/03/jnwpu2023413p587.pdf","source":{"id":"https://openalex.org/S4210206859","display_name":"Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University","issn_l":"1000-2758","issn":["1000-2758","2609-7125"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310319748","host_organization_name":"EDP Sciences","host_organization_lineage":["https://openalex.org/P4310319748","https://openalex.org/P4310319982"],"host_organization_lineage_names":["EDP Sciences","Science Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University","raw_type":"journal-article"},{"id":"pmh:oai:edpsciences.org:dkey/10.1051/jnwpu/20234130587","doi":null,"is_oa":true,"landing_page_url":"https://www.jnwpu.org/10.1051/jnwpu/20234130587/pdf","pdf_url":"https://www.jnwpu.org/10.1051/jnwpu/20234130587/pdf","source":{"id":"https://openalex.org/S4306400744","display_name":"Springer Link (Chiba Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I8488066","host_organization_name":"Chiba Institute of Technology","host_organization_lineage":["https://openalex.org/I8488066"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://doi.org/10.1051/jnwpu/20234130587","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:3c58994f67634d44b6818787075bbe63","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/3c58994f67634d44b6818787075bbe63","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Xibei Gongye Daxue Xuebao, Vol 41, Iss 3, Pp 587-594 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1051/jnwpu/20234130587","doi":"https://doi.org/10.1051/jnwpu/20234130587","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1051/jnwpu/20234130587","pdf_url":"https://www.jnwpu.org/articles/jnwpu/pdf/2023/03/jnwpu2023413p587.pdf","source":{"id":"https://openalex.org/S4210206859","display_name":"Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University","issn_l":"1000-2758","issn":["1000-2758","2609-7125"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310319748","host_organization_name":"EDP Sciences","host_organization_lineage":["https://openalex.org/P4310319748","https://openalex.org/P4310319982"],"host_organization_lineage_names":["EDP Sciences","Science Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4385465002.pdf","grobid_xml":"https://content.openalex.org/works/W4385465002.grobid-xml"},"referenced_works_count":12,"referenced_works":["https://openalex.org/W1932847118","https://openalex.org/W2029307906","https://openalex.org/W2275779605","https://openalex.org/W2552524108","https://openalex.org/W2744822029","https://openalex.org/W2899909567","https://openalex.org/W2904637731","https://openalex.org/W2969382431","https://openalex.org/W2988379071","https://openalex.org/W2995720069","https://openalex.org/W3112728865","https://openalex.org/W3128729370"],"related_works":["https://openalex.org/W4403212024","https://openalex.org/W2971915009","https://openalex.org/W4315630102","https://openalex.org/W3112728865","https://openalex.org/W4386737214","https://openalex.org/W2736783367","https://openalex.org/W4402473654","https://openalex.org/W7161939372","https://openalex.org/W7163410032","https://openalex.org/W3003213096"],"abstract_inverted_index":{"The":[0,98],"time-varying":[1],"radio":[2],"frequency":[3],"interference":[4],"has":[5],"strong":[6],"nonlinear":[7],"dynamic":[8],"characteristics,":[9],"which":[10],"is":[11,44,49,64,81],"difficult":[12],"to":[13,51,70,83],"be":[14],"predicted":[15],"by":[16,106],"linear":[17],"method":[18],"effectively,":[19],"making":[20],"the":[21,53,60,85,88,91,107,118,121],"anti-interference":[22],"decision":[23],"without":[24],"sufficient":[25],"information":[26],"support.":[27],"To":[28],"solve":[29],"this":[30],"problem,":[31],"a":[32,67],"recurrent":[33],"neural":[34],"network":[35,96,102,122],"for":[36],"spectrum":[37,61],"prediction":[38,62,123],"based":[39],"on":[40],"time-frequency":[41,57],"correlation":[42,55],"features":[43],"proposed.":[45],"A":[46,74],"sliding":[47],"window":[48],"used":[50],"characterize":[52],"two-dimensional":[54],"of":[56,87,120],"series,":[58],"and":[59,94,101,114],"problem":[63,68],"transformed":[65],"into":[66],"similar":[69],"spatiotemporal":[71],"sequence":[72],"prediction.":[73],"gradient":[75,89],"bridge":[76],"structure":[77],"across":[78],"time":[79,93],"frames":[80],"added":[82],"reduce":[84],"attenuation":[86],"in":[90],"long":[92],"multi-level":[95],"propagation.":[97],"training":[99],"efficiency":[100],"performance":[103],"are":[104],"improved":[105],"loss":[108],"function":[109],"with":[110],"better":[111],"matching.":[112],"Simulation":[113],"experimental":[115],"results":[116],"verify":[117],"validity":[119],"results.":[124]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2023-08-02T00:00:00"}