{"id":"https://openalex.org/W4385740620","doi":"https://doi.org/10.3390/rs15163971","title":"Joint Power and Bandwidth Allocation with RCS Fluctuation Characteristic for Space Target Tracking","display_name":"Joint Power and Bandwidth Allocation with RCS Fluctuation Characteristic for Space Target Tracking","publication_year":2023,"publication_date":"2023-08-10","ids":{"openalex":"https://openalex.org/W4385740620","doi":"https://doi.org/10.3390/rs15163971"},"language":"en","primary_location":{"id":"doi:10.3390/rs15163971","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15163971","pdf_url":"https://www.mdpi.com/2072-4292/15/16/3971/pdf?version=1691675370","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/15/16/3971/pdf?version=1691675370","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101657557","display_name":"Qingwei Yang","orcid":"https://orcid.org/0009-0006-6382-2097"},"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":"Qingwei Yang","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Automatic Target Recognition, College of Electronic Science and Technology, National University of Defense Technolody, Changsha 410073, China","National Key Laboratory of Science and Technology on Automatic Target Recognition, Collage of Electronic Science and Technology, National University of Defense Technolody, Changsha 410073, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Automatic Target Recognition, College of Electronic Science and Technology, National University of Defense Technolody, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Automatic Target Recognition, Collage of Electronic Science and Technology, National University of Defense Technolody, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091064916","display_name":"Libing Jiang","orcid":"https://orcid.org/0000-0002-6185-3432"},"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":"Libing Jiang","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Automatic Target Recognition, College of Electronic Science and Technology, National University of Defense Technolody, Changsha 410073, China","National Key Laboratory of Science and Technology on Automatic Target Recognition, Collage of Electronic Science and Technology, National University of Defense Technolody, Changsha 410073, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Automatic Target Recognition, College of Electronic Science and Technology, National University of Defense Technolody, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Automatic Target Recognition, Collage of Electronic Science and Technology, National University of Defense Technolody, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102777064","display_name":"Shuyu Zheng","orcid":"https://orcid.org/0000-0002-7785-1183"},"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":"Shuyu Zheng","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Automatic Target Recognition, College of Electronic Science and Technology, National University of Defense Technolody, Changsha 410073, China","National Key Laboratory of Science and Technology on Automatic Target Recognition, Collage of Electronic Science and Technology, National University of Defense Technolody, Changsha 410073, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Automatic Target Recognition, College of Electronic Science and Technology, National University of Defense Technolody, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Automatic Target Recognition, Collage of Electronic Science and Technology, National University of Defense Technolody, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111022975","display_name":"Yingjian Zhao","orcid":"https://orcid.org/0000-0001-5384-0693"},"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":"Yingjian Zhao","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Automatic Target Recognition, College of Electronic Science and Technology, National University of Defense Technolody, Changsha 410073, China","National Key Laboratory of Science and Technology on Automatic Target Recognition, Collage of Electronic Science and Technology, National University of Defense Technolody, Changsha 410073, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Automatic Target Recognition, College of Electronic Science and Technology, National University of Defense Technolody, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Automatic Target Recognition, Collage of Electronic Science and Technology, National University of Defense Technolody, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100697512","display_name":"Zhuang Wang","orcid":"https://orcid.org/0000-0002-8681-9660"},"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":true,"raw_author_name":"Zhuang Wang","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Automatic Target Recognition, College of Electronic Science and Technology, National University of Defense Technolody, Changsha 410073, China","National Key Laboratory of Science and Technology on Automatic Target Recognition, Collage of Electronic Science and Technology, National University of Defense Technolody, Changsha 410073, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Automatic Target Recognition, College of Electronic Science and Technology, National University of Defense Technolody, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Automatic Target Recognition, Collage of Electronic Science and Technology, National University of Defense Technolody, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100697512"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":2.6471,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.89908358,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"15","issue":"16","first_page":"3971","last_page":"3971"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9945999979972839,"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/T12389","display_name":"Infrared Target Detection Methodologies","score":0.9918000102043152,"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/computer-science","display_name":"Computer science","score":0.7582738399505615},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.6675255298614502},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5727216005325317},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5462775230407715},{"id":"https://openalex.org/keywords/radar-tracker","display_name":"Radar tracker","score":0.5096786022186279},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.49480122327804565},{"id":"https://openalex.org/keywords/low-probability-of-intercept-radar","display_name":"Low probability of intercept radar","score":0.4551929235458374},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.4241058826446533},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4196200966835022},{"id":"https://openalex.org/keywords/radar-engineering-details","display_name":"Radar engineering details","score":0.34937602281570435},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3394787609577179},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.19864192605018616},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1451515257358551}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7582738399505615},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.6675255298614502},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5727216005325317},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5462775230407715},{"id":"https://openalex.org/C32283439","wikidata":"https://www.wikidata.org/wiki/Q1407014","display_name":"Radar tracker","level":3,"score":0.5096786022186279},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.49480122327804565},{"id":"https://openalex.org/C147345108","wikidata":"https://www.wikidata.org/wiki/Q6693040","display_name":"Low probability of intercept radar","level":5,"score":0.4551929235458374},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.4241058826446533},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4196200966835022},{"id":"https://openalex.org/C134406370","wikidata":"https://www.wikidata.org/wiki/Q832005","display_name":"Radar engineering details","level":4,"score":0.34937602281570435},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3394787609577179},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.19864192605018616},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1451515257358551},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs15163971","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15163971","pdf_url":"https://www.mdpi.com/2072-4292/15/16/3971/pdf?version=1691675370","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:3d8ad2f49b1444a4b10f641b776cedd8","is_oa":true,"landing_page_url":"https://doaj.org/article/3d8ad2f49b1444a4b10f641b776cedd8","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 15, Iss 16, p 3971 (2023)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/15/16/3971/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs15163971","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":"Remote Sensing; Volume 15; Issue 16; Pages: 3971","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs15163971","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15163971","pdf_url":"https://www.mdpi.com/2072-4292/15/16/3971/pdf?version=1691675370","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G587094482","display_name":null,"funder_award_id":"WDZC20225250203","funder_id":"https://openalex.org/F4320323903","funder_display_name":"National Defense University"}],"funders":[{"id":"https://openalex.org/F4320323903","display_name":"National Defense University","ror":"https://ror.org/00hkj1v53"},{"id":"https://openalex.org/F4320335833","display_name":"National Defense Basic Scientific Research Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4385740620.pdf"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W576301840","https://openalex.org/W2017100024","https://openalex.org/W2018744547","https://openalex.org/W2056519553","https://openalex.org/W2082154508","https://openalex.org/W2083506609","https://openalex.org/W2104130465","https://openalex.org/W2148744371","https://openalex.org/W2178980867","https://openalex.org/W2195832715","https://openalex.org/W2321392633","https://openalex.org/W2337253460","https://openalex.org/W2591641200","https://openalex.org/W2734837415","https://openalex.org/W2761338679","https://openalex.org/W2769907991","https://openalex.org/W2910321391","https://openalex.org/W2969931780","https://openalex.org/W2981626019","https://openalex.org/W3003411924","https://openalex.org/W3007664534","https://openalex.org/W3020940254","https://openalex.org/W3027966213","https://openalex.org/W3036787858","https://openalex.org/W3045234350","https://openalex.org/W3093608387","https://openalex.org/W3108575900","https://openalex.org/W3134862308","https://openalex.org/W4210495535","https://openalex.org/W4285285780","https://openalex.org/W4294982593","https://openalex.org/W4384945153","https://openalex.org/W6600199283","https://openalex.org/W6691672147","https://openalex.org/W6740546037","https://openalex.org/W6807933882"],"related_works":["https://openalex.org/W3154381281","https://openalex.org/W2424544976","https://openalex.org/W2056268060","https://openalex.org/W1873103587","https://openalex.org/W1971552868","https://openalex.org/W2003347040","https://openalex.org/W2532810734","https://openalex.org/W1974311529","https://openalex.org/W2890563500","https://openalex.org/W2158327864"],"abstract_inverted_index":{"Reasonable":[0],"allocation":[1,25,78,195],"of":[2,10,14,47,52,100,109,168,206],"space-based":[3,88],"radar":[4,33,89,129,137],"resources":[5],"is":[6,140],"a":[7],"crucial":[8],"aspect":[9],"improving":[11],"the":[12,30,50,82,96,105,114,119,125,144,153,158,166,184,187],"accuracy":[13,139,202],"space":[15,53,66,101,176],"multi-target":[16,115,145],"tracking":[17,40,42,59,68,90,138,154,174,201],"and":[18,111,131,170,193,203],"enhancing":[19],"spatial":[20],"awareness.":[21],"The":[22,92],"conventional":[23],"resource":[24],"algorithm":[26],"fails":[27],"to":[28,103,151],"exploit":[29],"high":[31],"dynamic":[32,83,116,190],"cross-section":[34],"(RCS)":[35],"characteristics,":[36],"resulting":[37],"in":[38,57],"poor":[39],"robustness,":[41],"divergence,":[43],"or":[44],"even":[45],"loss":[46],"tracking.":[48,208],"However,":[49],"RCS":[51,84,117,121,127,191],"targets":[54],"fluctuates":[55],"considerably":[56],"actual":[58],"scenarios,":[60],"which":[61],"cannot":[62],"be":[63],"disregarded":[64],"for":[65,87,136,173],"target":[67,102,120],"tasks.":[69],"To":[70],"address":[71],"this":[72],"issue,":[73],"we":[74,163],"propose":[75],"an":[76,133],"adaptive":[77],"method":[79,94,197],"that":[80],"considers":[81],"fluctuation":[85],"characteristic":[86],"assignments.":[91],"proposed":[93,188],"exploits":[95],"predictable":[97],"orbital":[98],"information":[99],"calculate":[104],"real-time":[106],"observation":[107],"angle":[108],"radar,":[110],"then":[112],"obtains":[113],"through":[118],"dataset.":[122],"By":[123,156],"combining":[124],"obtained":[126],"sequence,":[128],"power,":[130],"bandwidth,":[132],"optimal":[134],"model":[135],"established":[141],"based":[142],"on":[143],"posterior":[146],"Cram\u00e9r\u2013Rao":[147],"lower":[148],"bound":[149],"(PCRLB)":[150],"evaluate":[152],"performance.":[155],"resolving":[157],"aforementioned":[159],"multivariance":[160],"optimization":[161],"problem,":[162],"eventually":[164],"acquire":[165],"results":[167,179],"power":[169,192],"bandwidth":[171,194],"pre-allocation":[172],"multiple":[175],"targets.":[177],"Simulation":[178],"validate":[180],"that,":[181],"compared":[182],"with":[183],"traditional":[185],"methods,":[186],"joint":[189],"(JRPBA)":[196],"can":[198],"achieve":[199],"superior":[200],"minimize":[204],"instances":[205],"missed":[207]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":1}],"updated_date":"2026-01-26T23:06:41.788003","created_date":"2023-08-11T00:00:00"}