{"id":"https://openalex.org/W4313159284","doi":"https://doi.org/10.1109/jstsp.2022.3217895","title":"Joint Design of SAR Waveform and Imaging Filters Based on Target Information Maximization","display_name":"Joint Design of SAR Waveform and Imaging Filters Based on Target Information Maximization","publication_year":2022,"publication_date":"2022-11-04","ids":{"openalex":"https://openalex.org/W4313159284","doi":"https://doi.org/10.1109/jstsp.2022.3217895"},"language":"en","primary_location":{"id":"doi:10.1109/jstsp.2022.3217895","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2022.3217895","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"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 Journal of Selected Topics in Signal Processing","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/A5022393626","display_name":"Jiawei Zhang","orcid":"https://orcid.org/0000-0002-6439-8834"},"institutions":[{"id":"https://openalex.org/I39333907","display_name":"Yanshan University","ror":"https://ror.org/02txfnf15","country_code":"CN","type":"education","lineage":["https://openalex.org/I39333907"]},{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jiawei Zhang","raw_affiliation_strings":["School of Electronic and Information Engineering, Beihang University, Beijing, China","School of Information Science and Engineering, Yanshan University, Qinhuangdao, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"School of Information Science and Engineering, Yanshan University, Qinhuangdao, China","institution_ids":["https://openalex.org/I39333907"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060688244","display_name":"Huaping Xu","orcid":"https://orcid.org/0000-0002-9559-3691"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huaping Xu","raw_affiliation_strings":["School of Electronic and Information Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062908102","display_name":"Wei Liu","orcid":"https://orcid.org/0000-0003-2968-2888"},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Wei Liu","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University of Sheffield, Sheffield, U.K"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University of Sheffield, Sheffield, U.K","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100440503","display_name":"Chunsheng Li","orcid":"https://orcid.org/0000-0001-9050-9078"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunsheng Li","raw_affiliation_strings":["School of Electronic and Information Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100449000","display_name":"Liang Feng","orcid":"https://orcid.org/0009-0003-4003-1047"},"institutions":[{"id":"https://openalex.org/I4387153688","display_name":"Beijing Institute of Radio Metrology and Measurement","ror":"https://ror.org/02c8ctc21","country_code":null,"type":"company","lineage":["https://openalex.org/I15089104","https://openalex.org/I4387153688"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Feng","raw_affiliation_strings":["Bejing Institute of Radio Measurement, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Bejing Institute of Radio Measurement, Beijing, China","institution_ids":["https://openalex.org/I4387153688"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100405124","display_name":"Yifan Chen","orcid":"https://orcid.org/0000-0001-7645-623X"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]},{"id":"https://openalex.org/I52179390","display_name":"University of Waikato","ror":"https://ror.org/013fsnh78","country_code":"NZ","type":"education","lineage":["https://openalex.org/I52179390"]}],"countries":["CN","NZ"],"is_corresponding":false,"raw_author_name":"Yifan Chen","raw_affiliation_strings":["School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, China","School of Engineering, University of Waikato, Hamilton, New Zealand"],"affiliations":[{"raw_affiliation_string":"School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"School of Engineering, University of Waikato, Hamilton, New Zealand","institution_ids":["https://openalex.org/I52179390"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5022393626"],"corresponding_institution_ids":["https://openalex.org/I39333907","https://openalex.org/I82880672"],"apc_list":null,"apc_paid":null,"fwci":5.7355,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.9563327,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"17","issue":"2","first_page":"416","last_page":"430"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","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/T11038","display_name":"Advanced SAR Imaging Techniques","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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9998999834060669,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9987000226974487,"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/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.7084582448005676},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6895434856414795},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.6827024221420288},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.619120717048645},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5695662498474121},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5251248478889465},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.5082623362541199},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.5081555843353271},{"id":"https://openalex.org/keywords/mutual-information","display_name":"Mutual information","score":0.4994056224822998},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4574015736579895},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4416763186454773},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.4318511486053467},{"id":"https://openalex.org/keywords/inverse-synthetic-aperture-radar","display_name":"Inverse synthetic aperture radar","score":0.4245380163192749},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.35253477096557617},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.2994596064090729},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.2640687823295593},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.22465375065803528},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19957783818244934},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07806271314620972}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.7084582448005676},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6895434856414795},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.6827024221420288},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.619120717048645},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5695662498474121},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5251248478889465},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.5082623362541199},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5081555843353271},{"id":"https://openalex.org/C152139883","wikidata":"https://www.wikidata.org/wiki/Q252973","display_name":"Mutual information","level":2,"score":0.4994056224822998},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4574015736579895},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4416763186454773},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.4318511486053467},{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.4245380163192749},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.35253477096557617},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.2994596064090729},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.2640687823295593},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.22465375065803528},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19957783818244934},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07806271314620972},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","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},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstsp.2022.3217895","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2022.3217895","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"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 Journal of Selected Topics in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:eprints.whiterose.ac.uk:196057","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306400854","display_name":"White Rose Research Online (University of Leeds, The University of Sheffield, University of York)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2800616092","host_organization_name":"White Rose University Consortium","host_organization_lineage":["https://openalex.org/I2800616092"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5799999833106995}],"awards":[{"id":"https://openalex.org/G3825791392","display_name":null,"funder_award_id":"U2241202","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W9274362","https://openalex.org/W357677209","https://openalex.org/W1483672004","https://openalex.org/W1590583843","https://openalex.org/W1967956032","https://openalex.org/W1968245988","https://openalex.org/W1972604748","https://openalex.org/W1991264581","https://openalex.org/W2012563130","https://openalex.org/W2030485068","https://openalex.org/W2030681923","https://openalex.org/W2036306451","https://openalex.org/W2038501427","https://openalex.org/W2041833182","https://openalex.org/W2054877413","https://openalex.org/W2059210598","https://openalex.org/W2060184230","https://openalex.org/W2060558992","https://openalex.org/W2079299474","https://openalex.org/W2097596346","https://openalex.org/W2103144557","https://openalex.org/W2112101337","https://openalex.org/W2116908391","https://openalex.org/W2125399902","https://openalex.org/W2134479433","https://openalex.org/W2137632745","https://openalex.org/W2138356751","https://openalex.org/W2158685194","https://openalex.org/W2166765763","https://openalex.org/W2191074260","https://openalex.org/W2192951225","https://openalex.org/W2236834722","https://openalex.org/W2240549991","https://openalex.org/W2341839539","https://openalex.org/W2508393166","https://openalex.org/W2513529200","https://openalex.org/W2553562106","https://openalex.org/W2623952261","https://openalex.org/W2770997040","https://openalex.org/W2903805593","https://openalex.org/W2981685216","https://openalex.org/W3008684751","https://openalex.org/W3012445440","https://openalex.org/W3044779877","https://openalex.org/W3047500567","https://openalex.org/W3139064455","https://openalex.org/W3176448323","https://openalex.org/W3183175596","https://openalex.org/W3200629432","https://openalex.org/W3200820186","https://openalex.org/W3205196764","https://openalex.org/W3216412612","https://openalex.org/W4289258969"],"related_works":["https://openalex.org/W2785601041","https://openalex.org/W2241417046","https://openalex.org/W2908598672","https://openalex.org/W2597403208","https://openalex.org/W2540450177","https://openalex.org/W2170580735","https://openalex.org/W4307206503","https://openalex.org/W2393900892","https://openalex.org/W1552305638","https://openalex.org/W2112228652"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,68,94,105],"joint":[4],"design":[5,56],"of":[6,123,139],"both":[7],"transmit":[8],"waveform":[9],"and":[10,33,43,67],"imaging":[11],"filters":[12],"for":[13],"synthetic":[14],"aperture":[15],"radar":[16],"(SAR)":[17],"is":[18,37,48,57,86,116,127],"proposed":[19,117,141],"to":[20,72,80,88,118,135],"improve":[21],"its":[22,44],"information":[23,29],"acquisition":[24],"capability.":[25],"First,":[26],"the":[27,40,51,74,81,90,124,137,140],"mutual":[28],"between":[30,99],"SAR":[31],"image":[32],"target":[34],"scattering":[35],"characteristics":[36],"considered":[38],"as":[39,59],"performance":[41],"metric,":[42],"equivalent":[45],"analytical":[46],"version":[47],"derived":[49,87],"in":[50],"2-D":[52],"frequency":[53],"domain.":[54],"The":[55],"formulated":[58],"an":[60,64,84,110],"optimization":[61,107],"problem":[62],"with":[63,109],"energy":[65],"condition":[66],"similarity":[69],"constraint.":[70],"Then,":[71],"tackle":[73],"resultant":[75],"non-convex":[76],"problem,":[77],"by":[78],"referring":[79],"Dinkelbach's":[82],"method,":[83],"algorithm":[85,126],"find":[89],"desired":[91],"solution":[92],"via":[93],"cyclic":[95],"maximization":[96],"procedure":[97],"alternating":[98],"three":[100],"subproblems.":[101,121],"Based":[102],"on":[103,113],"minorization-maximization,":[104],"unified":[106],"method":[108],"increasing":[111],"penalty":[112],"constraint":[114],"violation":[115],"solve":[119],"all":[120],"Convergence":[122],"developed":[125],"analytically":[128],"proved.":[129],"Finally,":[130],"numerical":[131],"examples":[132],"are":[133],"presented":[134],"demonstrate":[136],"effectiveness":[138],"design.":[142]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}