{"id":"https://openalex.org/W4308875889","doi":"https://doi.org/10.3390/s22228689","title":"Airborne Radar Anti-Jamming Waveform Design Based on Deep Reinforcement Learning","display_name":"Airborne Radar Anti-Jamming Waveform Design Based on Deep Reinforcement Learning","publication_year":2022,"publication_date":"2022-11-10","ids":{"openalex":"https://openalex.org/W4308875889","doi":"https://doi.org/10.3390/s22228689","pmid":"https://pubmed.ncbi.nlm.nih.gov/36433285"},"language":"en","primary_location":{"id":"doi:10.3390/s22228689","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22228689","pdf_url":"https://www.mdpi.com/1424-8220/22/22/8689/pdf?version=1668655784","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/22/22/8689/pdf?version=1668655784","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5110719686","display_name":"Zexin Zheng","orcid":null},"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":"Zexin Zheng","raw_affiliation_strings":["Information and Navigation College, Air Force Engineering University, Xi\u2019an 710077, China","Information and Navigation College, Air Force Engineering University, Xi'an 710077, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information and Navigation College, Air Force Engineering University, Xi\u2019an 710077, China","institution_ids":["https://openalex.org/I4210104252"]},{"raw_affiliation_string":"Information and Navigation College, Air Force Engineering University, Xi'an 710077, China","institution_ids":["https://openalex.org/I4210104252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100318052","display_name":"Wei Li","orcid":"https://orcid.org/0000-0001-8858-3084"},"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":true,"raw_author_name":"Wei Li","raw_affiliation_strings":["Information and Navigation College, Air Force Engineering University, Xi\u2019an 710077, China","Information and Navigation College, Air Force Engineering University, Xi'an 710077, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information and Navigation College, Air Force Engineering University, Xi\u2019an 710077, China","institution_ids":["https://openalex.org/I4210104252"]},{"raw_affiliation_string":"Information and Navigation College, Air Force Engineering University, Xi'an 710077, China","institution_ids":["https://openalex.org/I4210104252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101570585","display_name":"Kun Zou","orcid":"https://orcid.org/0009-0008-0575-5142"},"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":"Kun Zou","raw_affiliation_strings":["Information and Navigation College, Air Force Engineering University, Xi\u2019an 710077, China","Information and Navigation College, Air Force Engineering University, Xi'an 710077, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information and Navigation College, Air Force Engineering University, Xi\u2019an 710077, China","institution_ids":["https://openalex.org/I4210104252"]},{"raw_affiliation_string":"Information and Navigation College, Air Force Engineering University, Xi'an 710077, China","institution_ids":["https://openalex.org/I4210104252"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100318052"],"corresponding_institution_ids":["https://openalex.org/I4210104252"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":10.7129,"has_fulltext":true,"cited_by_count":20,"citation_normalized_percentile":{"value":0.97648773,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"22","issue":"22","first_page":"8689","last_page":"8689"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9997000098228455,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9997000098228455,"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/T12158","display_name":"Guidance and Control Systems","score":0.9973000288009644,"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":0.9930999875068665,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/jamming","display_name":"Jamming","score":0.8356186151504517},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.7734154462814331},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.656897783279419},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.638890266418457},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.545799732208252},{"id":"https://openalex.org/keywords/clutter","display_name":"Clutter","score":0.5358210206031799},{"id":"https://openalex.org/keywords/radar-jamming-and-deception","display_name":"Radar jamming and deception","score":0.47970694303512573},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.45460978150367737},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4371712803840637},{"id":"https://openalex.org/keywords/pulse-doppler-radar","display_name":"Pulse-Doppler radar","score":0.34727030992507935},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.32128095626831055},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1978565752506256},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.18611469864845276}],"concepts":[{"id":"https://openalex.org/C2779079576","wikidata":"https://www.wikidata.org/wiki/Q17092823","display_name":"Jamming","level":2,"score":0.8356186151504517},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.7734154462814331},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.656897783279419},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.638890266418457},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.545799732208252},{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.5358210206031799},{"id":"https://openalex.org/C176381164","wikidata":"https://www.wikidata.org/wiki/Q1486507","display_name":"Radar jamming and deception","level":5,"score":0.47970694303512573},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.45460978150367737},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4371712803840637},{"id":"https://openalex.org/C139931591","wikidata":"https://www.wikidata.org/wiki/Q1029151","display_name":"Pulse-Doppler radar","level":4,"score":0.34727030992507935},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.32128095626831055},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1978565752506256},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.18611469864845276},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005502","descriptor_name":"Food","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005502","descriptor_name":"Food","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005502","descriptor_name":"Food","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011825","descriptor_name":"Radar","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011825","descriptor_name":"Radar","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011825","descriptor_name":"Radar","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.3390/s22228689","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22228689","pdf_url":"https://www.mdpi.com/1424-8220/22/22/8689/pdf?version=1668655784","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:36433285","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36433285","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:80b63e2139954b769757e97ddcc4fe10","is_oa":true,"landing_page_url":"https://doaj.org/article/80b63e2139954b769757e97ddcc4fe10","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,"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":"Sensors, Vol 22, Iss 22, p 8689 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/22/22/8689/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s22228689","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 22; Issue 22; Pages: 8689","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:9692253","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/9692253","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s22228689","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22228689","pdf_url":"https://www.mdpi.com/1424-8220/22/22/8689/pdf?version=1668655784","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4627063176","display_name":null,"funder_award_id":"2020JM-343","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5666286614","display_name":null,"funder_award_id":"No. 62271500","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5879009396","display_name":null,"funder_award_id":"2020JM-343","funder_id":"https://openalex.org/F4320324173","funder_display_name":"Natural Science Foundation of Shaanxi Province"},{"id":"https://openalex.org/G5900228831","display_name":null,"funder_award_id":"62271500","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"},{"id":"https://openalex.org/F4320324173","display_name":"Natural Science Foundation of Shaanxi Province","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4308875889.pdf","grobid_xml":"https://content.openalex.org/works/W4308875889.grobid-xml"},"referenced_works_count":31,"referenced_works":["https://openalex.org/W32403112","https://openalex.org/W1986506190","https://openalex.org/W2083716198","https://openalex.org/W2124816697","https://openalex.org/W2134479433","https://openalex.org/W2173564293","https://openalex.org/W2384424947","https://openalex.org/W2739473244","https://openalex.org/W2746553466","https://openalex.org/W2761873684","https://openalex.org/W2766136021","https://openalex.org/W2808229539","https://openalex.org/W2903687574","https://openalex.org/W2973725924","https://openalex.org/W2981512401","https://openalex.org/W3000355765","https://openalex.org/W3023247794","https://openalex.org/W3024073648","https://openalex.org/W3034709806","https://openalex.org/W3080648653","https://openalex.org/W3112418629","https://openalex.org/W3121787644","https://openalex.org/W3124479762","https://openalex.org/W3133546437","https://openalex.org/W3156093604","https://openalex.org/W3183430523","https://openalex.org/W3196978066","https://openalex.org/W4206004948","https://openalex.org/W4235646468","https://openalex.org/W6788873849","https://openalex.org/W6797951240"],"related_works":["https://openalex.org/W2355227927","https://openalex.org/W2547584104","https://openalex.org/W2320792160","https://openalex.org/W2358221753","https://openalex.org/W2055550092","https://openalex.org/W2382050893","https://openalex.org/W2357521318","https://openalex.org/W2376884913","https://openalex.org/W2360153323","https://openalex.org/W2393502612"],"abstract_inverted_index":{"Airborne":[0],"radars":[1,57,154,267],"are":[2],"susceptible":[3],"to":[4,50,61,119,175,268],"a":[5,79,114,248],"large":[6],"number":[7],"of":[8,108,125,131,181,252],"clutter,":[9],"noise":[10,210],"and":[11,87,145,216,219,225,239],"variable":[12],"jamming":[13,53,88,139],"signals":[14,180],"in":[15,32,58,203,262,272],"the":[16,28,33,40,105,121,129,132,147,157,167,177,182,190,197,207,230,235,240],"real":[17],"environment,":[18],"especially":[19],"when":[20],"faced":[21],"with":[22,229],"active":[23],"main":[24],"lobe":[25],"jamming,":[26],"as":[27],"waveform":[29,74,99,135,150,184,193,231,258],"shortcut":[30],"technology":[31],"traditional":[34],"regime":[35],"can":[36],"no":[37],"longer":[38],"meet":[39],"actual":[41],"battlefield":[42,64],"radar":[43,73,97,133,192,249,257],"anti-jamming":[44,98,106,134,149,270],"requirements.":[45],"Therefore,":[46],"it":[47],"is":[48],"necessary":[49],"study":[51],"anti-main-lobe":[52],"techniques":[54],"for":[55,152],"airborne":[56,72,96,109,126,153,191,256,266],"complex":[59,122,273],"environments":[60,274],"improve":[62],"their":[63],"survivability.":[65],"In":[66,165],"this":[67,204,263],"paper,":[68],"we":[69],"propose":[70],"an":[71,170],"design":[75,100,259],"method":[76,112,168,173,260],"based":[77,155,195,233],"on":[78,93,156,196,234],"deep":[80,142,160,198],"reinforcement":[81,199,236],"learning":[82,200,237],"(DRL)":[83],"algorithm":[84,201,238],"under":[85,137],"clutter":[86],"conditions,":[89],"after":[90],"previous":[91],"research":[92],"reinforcement-learning":[94],"(RL)-based":[95],"methods":[101],"that":[102,189],"have":[103],"improved":[104],"performance":[107,271],"radars.":[110],"The":[111,255],"uses":[113,169],"Markov":[115],"decision":[116],"process":[117],"(MDP)":[118],"describe":[120],"operating":[123],"environment":[124],"radars,":[127],"calculates":[128],"value":[130],"strategy":[136,151],"various":[138],"states":[140],"using":[141],"neural":[143],"networks":[144],"designs":[146],"optimal":[148,183],"duelling":[158],"double":[159],"Q":[161],"network":[162],"(D3QN)":[163],"algorithm.":[164],"addition,":[166],"iterative":[171],"transformation":[172],"(ITM)":[174],"generate":[176],"time":[178],"domain":[179],"strategy.":[185],"Simulation":[186],"results":[187],"show":[188],"designed":[194,232],"proposed":[202,261],"paper":[205,264],"improves":[206],"signal-to-jamming":[208],"plus":[209],"ratio":[211],"(SJNR)":[212],"by":[213,223],"2.08":[214],"dB":[215],"3.03":[217],"dB,":[218],"target":[220,278],"detection":[221,279],"probability":[222],"26.79%":[224],"44.25%,":[226],"respectively,":[227],"compared":[228],"conventional":[241],"linear":[242],"frequency":[243],"modulation":[244],"(LFM)":[245],"signal":[246],"at":[247],"transmit":[250],"power":[251],"5":[253],"W.":[254],"helps":[265],"enhance":[269],"while":[275],"further":[276],"improving":[277],"performance.":[280]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":3}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}