{"id":"https://openalex.org/W2012563130","doi":"https://doi.org/10.1109/taes.2013.6404093","title":"Knowledge-Aided (Potentially Cognitive) Transmit Signal and Receive Filter Design in Signal-Dependent Clutter","display_name":"Knowledge-Aided (Potentially Cognitive) Transmit Signal and Receive Filter Design in Signal-Dependent Clutter","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W2012563130","doi":"https://doi.org/10.1109/taes.2013.6404093","mag":"2012563130"},"language":"en","primary_location":{"id":"doi:10.1109/taes.2013.6404093","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2013.6404093","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"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 Transactions on Aerospace and Electronic Systems","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/A5043396302","display_name":"Augusto Aubry","orcid":"https://orcid.org/0000-0002-5353-0481"},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"A. Aubry","raw_affiliation_strings":["Dipartimento di Ingegneria Biomedica Elettronica e delle Telecomunicazioni, Universit\u00e0 degli Studi di Napoli \u201cFederico II,\u201d, Napoli, Italy","Dipt. di Ing. Biomed. Elettron. e delle Telecomun., Univ. degli Studi di Napoli \u201cFederico II, Naples, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria Biomedica Elettronica e delle Telecomunicazioni, Universit\u00e0 degli Studi di Napoli \u201cFederico II,\u201d, Napoli, Italy","institution_ids":["https://openalex.org/I71267560"]},{"raw_affiliation_string":"Dipt. di Ing. Biomed. Elettron. e delle Telecomun., Univ. degli Studi di Napoli \u201cFederico II, Naples, Italy","institution_ids":["https://openalex.org/I71267560"]}]},{"author_position":"middle","author":{"id":null,"display_name":"A. DeMaio","orcid":null},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"A. DeMaio","raw_affiliation_strings":["Universita degli Studi di Napoli Federico II, Napoli, Campania, IT","Dipt. di Ing. Biomed. Elettron. e delle Telecomun., Univ. degli Studi di Napoli \u201cFederico II, Naples, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universita degli Studi di Napoli Federico II, Napoli, Campania, IT","institution_ids":["https://openalex.org/I71267560"]},{"raw_affiliation_string":"Dipt. di Ing. Biomed. Elettron. e delle Telecomun., Univ. degli Studi di Napoli \u201cFederico II, Naples, Italy","institution_ids":["https://openalex.org/I71267560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045179998","display_name":"Alfonso Farina","orcid":"https://orcid.org/0000-0003-3247-2427"},"institutions":[{"id":"https://openalex.org/I76806421","display_name":"SELEX Sistemi Integrati","ror":"https://ror.org/02sj0zy88","country_code":"IT","type":"company","lineage":["https://openalex.org/I76806421"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"A. Farina","raw_affiliation_strings":["SELEX Sistemi-Integrati, Roma, Italy","SELEX Sist.-Integrati, Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SELEX Sistemi-Integrati, Roma, Italy","institution_ids":["https://openalex.org/I76806421"]},{"raw_affiliation_string":"SELEX Sist.-Integrati, Rome, Italy","institution_ids":["https://openalex.org/I76806421"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111928824","display_name":"Michael C. Wicks","orcid":null},"institutions":[{"id":"https://openalex.org/I127591826","display_name":"University of Dayton","ror":"https://ror.org/021v3qy27","country_code":"US","type":"education","lineage":["https://openalex.org/I127591826"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Wicks","raw_affiliation_strings":["University of Dayton, Dayton, OH","University of Dayton , Dayton, OH, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Dayton, Dayton, OH","institution_ids":["https://openalex.org/I127591826"]},{"raw_affiliation_string":"University of Dayton , Dayton, OH, USA","institution_ids":["https://openalex.org/I127591826"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5043396302"],"corresponding_institution_ids":["https://openalex.org/I71267560"],"apc_list":null,"apc_paid":null,"fwci":587.4674,"has_fulltext":false,"cited_by_count":391,"citation_normalized_percentile":{"value":0.99996501,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"49","issue":"1","first_page":"93","last_page":"117"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":1.0,"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":1.0,"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":0.9972000122070312,"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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/clutter","display_name":"Clutter","score":0.833871066570282},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6426736116409302},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5159955024719238},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.47050946950912476},{"id":"https://openalex.org/keywords/radar-horizon","display_name":"Radar horizon","score":0.46757107973098755},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4576086699962616},{"id":"https://openalex.org/keywords/moving-target-indication","display_name":"Moving target indication","score":0.45021089911460876},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4501379728317261},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4412234127521515},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.4300779402256012},{"id":"https://openalex.org/keywords/stationary-target-indication","display_name":"Stationary target indication","score":0.42664188146591187},{"id":"https://openalex.org/keywords/filter-design","display_name":"Filter design","score":0.4167037010192871},{"id":"https://openalex.org/keywords/continuous-wave-radar","display_name":"Continuous-wave radar","score":0.32507598400115967},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.31025931239128113},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23679706454277039},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2124902904033661},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.20547395944595337},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.15086230635643005}],"concepts":[{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.833871066570282},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6426736116409302},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5159955024719238},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.47050946950912476},{"id":"https://openalex.org/C131493965","wikidata":"https://www.wikidata.org/wiki/Q7279983","display_name":"Radar horizon","level":5,"score":0.46757107973098755},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4576086699962616},{"id":"https://openalex.org/C162416716","wikidata":"https://www.wikidata.org/wiki/Q446180","display_name":"Moving target indication","level":5,"score":0.45021089911460876},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4501379728317261},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4412234127521515},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.4300779402256012},{"id":"https://openalex.org/C51196962","wikidata":"https://www.wikidata.org/wiki/Q16966352","display_name":"Stationary target indication","level":5,"score":0.42664188146591187},{"id":"https://openalex.org/C22597639","wikidata":"https://www.wikidata.org/wiki/Q5449227","display_name":"Filter design","level":3,"score":0.4167037010192871},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.32507598400115967},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.31025931239128113},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23679706454277039},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2124902904033661},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.20547395944595337},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.15086230635643005},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/taes.2013.6404093","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2013.6404093","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"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 Transactions on Aerospace and Electronic Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","score":0.7599999904632568,"display_name":"Life below water"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320309590","display_name":"Universit\u00e0 degli Studi di Napoli Federico II","ror":"https://ror.org/05290cv24"},{"id":"https://openalex.org/F4320337628","display_name":"U.S. Naval Research Laboratory","ror":"https://ror.org/04d23a975"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":57,"referenced_works":["https://openalex.org/W5746489","https://openalex.org/W208465489","https://openalex.org/W288805291","https://openalex.org/W1482720693","https://openalex.org/W1503221585","https://openalex.org/W1504684514","https://openalex.org/W1568307856","https://openalex.org/W1642589703","https://openalex.org/W1967073510","https://openalex.org/W1972604748","https://openalex.org/W1985553952","https://openalex.org/W2000502428","https://openalex.org/W2003066841","https://openalex.org/W2020515366","https://openalex.org/W2023475014","https://openalex.org/W2024692685","https://openalex.org/W2063146632","https://openalex.org/W2063970434","https://openalex.org/W2071652847","https://openalex.org/W2077811569","https://openalex.org/W2083259054","https://openalex.org/W2093726631","https://openalex.org/W2099111195","https://openalex.org/W2103144557","https://openalex.org/W2103977707","https://openalex.org/W2104600236","https://openalex.org/W2130573040","https://openalex.org/W2130773372","https://openalex.org/W2136332937","https://openalex.org/W2137632745","https://openalex.org/W2137792662","https://openalex.org/W2142067208","https://openalex.org/W2161445862","https://openalex.org/W2163754837","https://openalex.org/W2166307990","https://openalex.org/W2170366951","https://openalex.org/W2171037650","https://openalex.org/W2205551218","https://openalex.org/W2341965302","https://openalex.org/W2475771804","https://openalex.org/W2478708596","https://openalex.org/W2480575800","https://openalex.org/W2545442581","https://openalex.org/W2798766386","https://openalex.org/W2798909945","https://openalex.org/W2952350176","https://openalex.org/W3023218716","https://openalex.org/W3144773055","https://openalex.org/W4253493393","https://openalex.org/W4285719527","https://openalex.org/W6600242336","https://openalex.org/W6630413451","https://openalex.org/W6641939000","https://openalex.org/W6656224697","https://openalex.org/W6674851815","https://openalex.org/W6684391177","https://openalex.org/W6750968397"],"related_works":["https://openalex.org/W2230756318","https://openalex.org/W2107978745","https://openalex.org/W2088157442","https://openalex.org/W2114489213","https://openalex.org/W29183709","https://openalex.org/W4387303178","https://openalex.org/W2139562399","https://openalex.org/W2025721812","https://openalex.org/W2356191846","https://openalex.org/W1957276135"],"abstract_inverted_index":{"We":[0,20],"consider":[1],"the":[2,23,41,58,62,73,77,83,91,99,118,125,130,135,138,142],"problem":[3],"of":[4,61,90,101,120,137,144],"knowledge-aided":[5],"(possibly":[6],"cognitive)":[7],"transmit":[8,74],"signal":[9,75],"and":[10,46,52,76,105,122,156],"receive":[11,78,126],"filter":[12,79,127],"design":[13],"for":[14,72],"point-like":[15],"targets":[16],"in":[17,141],"signal-dependent":[18],"clutter.":[19],"suppose":[21],"that":[22],"radar":[24],"system":[25,37],"has":[26],"access":[27],"to":[28,43],"a":[29,34,48,103,106,146,152],"(potentially":[30],"dynamic)":[31],"database":[32],"containing":[33],"geographical":[35],"information":[36],"(GIS),":[38],"which":[39,56,80],"characterizes":[40],"terrain":[42],"be":[44],"illuminated,":[45],"some":[47],"priori":[49],"electromagnetic":[50],"reflectivity":[51],"spectral":[53],"clutter":[54,149,158],"models,":[55],"allow":[57],"raw":[59],"prediction":[60],"actual":[63],"scattering":[64],"environment.":[65,159],"Hence,":[66],"we":[67,133],"devise":[68],"an":[69],"optimization":[70,109],"procedure":[71],"sequentially":[81],"improves":[82],"signal-":[84],"to-interference-plus-noise":[85],"ratio":[86],"(SINR).":[87],"Each":[88],"iteration":[89],"algorithm,":[92],"whose":[93],"convergence":[94],"is":[95,115],"analytically":[96],"proved,":[97],"requires":[98],"solution":[100],"both":[102],"convex":[104,108],"hidden":[107],"problem.":[110],"The":[111],"resulting":[112],"computational":[113],"complexity":[114],"linear":[116],"with":[117,124],"number":[119],"iterations":[121],"polynomial":[123],"length.":[128],"At":[129],"analysis":[131],"stage":[132],"assess":[134],"performance":[136],"proposed":[139],"technique":[140],"presence":[143],"either":[145],"homogeneous":[147],"ground":[148],"scenario":[150],"or":[151],"heterogeneous":[153],"mixed":[154],"land":[155],"sea":[157]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":25},{"year":2024,"cited_by_count":34},{"year":2023,"cited_by_count":19},{"year":2022,"cited_by_count":31},{"year":2021,"cited_by_count":34},{"year":2020,"cited_by_count":44},{"year":2019,"cited_by_count":38},{"year":2018,"cited_by_count":33},{"year":2017,"cited_by_count":36},{"year":2016,"cited_by_count":32},{"year":2015,"cited_by_count":23},{"year":2014,"cited_by_count":19},{"year":2013,"cited_by_count":10},{"year":2012,"cited_by_count":5}],"updated_date":"2026-05-07T13:39:58.223016","created_date":"2025-10-10T00:00:00"}