{"id":"https://openalex.org/W4399728262","doi":"https://doi.org/10.1109/tgrs.2024.3415428","title":"Cross Ambiguity Function Shaping of Cognitive MIMO Radar: A Synergistic Approach to Antenna Placement and Waveform Design","display_name":"Cross Ambiguity Function Shaping of Cognitive MIMO Radar: A Synergistic Approach to Antenna Placement and Waveform Design","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4399728262","doi":"https://doi.org/10.1109/tgrs.2024.3415428"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2024.3415428","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tgrs.2024.3415428","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1109/tgrs.2024.3415428","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5067545241","display_name":"Zhuang Xie","orcid":"https://orcid.org/0000-0002-8549-1392"},"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":"Zhuang Xie","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-8549-1392","affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037131275","display_name":"Linlong Wu","orcid":"https://orcid.org/0000-0003-4521-2026"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Linlong Wu","raw_affiliation_strings":["Interdisciplinary Center for Security, Reliability and Trust (SnT), University of Luxembourg, Esch-sur-Alzette, Luxembourg"],"raw_orcid":"https://orcid.org/0000-0003-4521-2026","affiliations":[{"raw_affiliation_string":"Interdisciplinary Center for Security, Reliability and Trust (SnT), University of Luxembourg, Esch-sur-Alzette, Luxembourg","institution_ids":["https://openalex.org/I186903577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109537174","display_name":"Xiaotao Huang","orcid":null},"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":"Xiaotao Huang","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028012006","display_name":"Chongyi Fan","orcid":"https://orcid.org/0000-0002-0242-8786"},"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":"Chongyi Fan","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-0242-8786","affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034522706","display_name":"Jiahua Zhu","orcid":"https://orcid.org/0000-0002-6296-2307"},"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":"Jiahua Zhu","raw_affiliation_strings":["College of Meteorology and Oceanography, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-6296-2307","affiliations":[{"raw_affiliation_string":"College of Meteorology and Oceanography, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062908102","display_name":"Wei Liu","orcid":"https://orcid.org/0000-0003-2968-2888"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Wei Liu","raw_affiliation_strings":["School of Electronic Engineering and Computer Science, Queen Mary University of London, London, U.K"],"raw_orcid":"https://orcid.org/0000-0003-2968-2888","affiliations":[{"raw_affiliation_string":"School of Electronic Engineering and Computer Science, Queen Mary University of London, London, U.K","institution_ids":["https://openalex.org/I166337079"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":13.8934,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.98239736,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"62","issue":null,"first_page":"1","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11946","display_name":"Antenna Design and Optimization","score":0.9965000152587891,"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/T11946","display_name":"Antenna Design and Optimization","score":0.9965000152587891,"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":0.9936000108718872,"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/T13121","display_name":"Radio Wave Propagation Studies","score":0.9868999719619751,"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/ambiguity-function","display_name":"Ambiguity function","score":0.753350019454956},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.608227550983429},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5781598091125488},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5617137551307678},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4468977749347687},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4146532416343689},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.40782874822616577},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.38086801767349243},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2481231689453125},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18729141354560852},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.12011367082595825}],"concepts":[{"id":"https://openalex.org/C50878840","wikidata":"https://www.wikidata.org/wiki/Q3206297","display_name":"Ambiguity function","level":4,"score":0.753350019454956},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.608227550983429},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5781598091125488},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5617137551307678},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4468977749347687},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4146532416343689},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.40782874822616577},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.38086801767349243},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2481231689453125},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18729141354560852},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.12011367082595825}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tgrs.2024.3415428","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tgrs.2024.3415428","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:orbilu.uni.lu:10993/62625","is_oa":true,"landing_page_url":"https://orbilu.uni.lu/handle/10993/62625","pdf_url":"https://orbilu.uni.lu/bitstream/10993/62625/1/_J__MIMO_Range_Angle_AF_Shaping_via_Joint_Waveform_and_Antenna_Placement_Design%20%287%29.pdf","source":{"id":"https://openalex.org/S4306401815","display_name":"Open Repository and Bibliography (University of Luxembourg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I186903577","host_organization_name":"University of Luxembourg","host_organization_lineage":["https://openalex.org/I186903577"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing, 62, 1-13 (2024)","raw_type":"http://purl.org/coar/resource_type/c_6501"}],"best_oa_location":{"id":"doi:10.1109/tgrs.2024.3415428","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tgrs.2024.3415428","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.44999998807907104}],"awards":[{"id":"https://openalex.org/G1435922402","display_name":null,"funder_award_id":"62101573","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G156922051","display_name":null,"funder_award_id":"C20/IS/14799710/SENCOM","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1976656948","display_name":null,"funder_award_id":"C22/IS/17391632/METSA","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G554386221","display_name":null,"funder_award_id":"EP/V009419/2","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G7435866163","display_name":"Cooperative Underwater Surveillance Networks (COUSIN)","funder_award_id":"EP/V009419/2","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":65,"referenced_works":["https://openalex.org/W595851582","https://openalex.org/W653761051","https://openalex.org/W1559261959","https://openalex.org/W1991264581","https://openalex.org/W2012563130","https://openalex.org/W2026505367","https://openalex.org/W2057871041","https://openalex.org/W2068712429","https://openalex.org/W2092943378","https://openalex.org/W2118799287","https://openalex.org/W2168626963","https://openalex.org/W2324740189","https://openalex.org/W2404122704","https://openalex.org/W2544090110","https://openalex.org/W2560387686","https://openalex.org/W2578438628","https://openalex.org/W2611118235","https://openalex.org/W2762541595","https://openalex.org/W2773094766","https://openalex.org/W2780231131","https://openalex.org/W2808491755","https://openalex.org/W2900714825","https://openalex.org/W2903805593","https://openalex.org/W2962834015","https://openalex.org/W2963689780","https://openalex.org/W2967138144","https://openalex.org/W2987180117","https://openalex.org/W2988564745","https://openalex.org/W3009283311","https://openalex.org/W3012445440","https://openalex.org/W3013175792","https://openalex.org/W3036245294","https://openalex.org/W3043864449","https://openalex.org/W3095497703","https://openalex.org/W3100296959","https://openalex.org/W3120120752","https://openalex.org/W3138590394","https://openalex.org/W3153673640","https://openalex.org/W3177173900","https://openalex.org/W3193493312","https://openalex.org/W3214857570","https://openalex.org/W4200634134","https://openalex.org/W4205262958","https://openalex.org/W4213291599","https://openalex.org/W4225808305","https://openalex.org/W4229706427","https://openalex.org/W4242611418","https://openalex.org/W4250589301","https://openalex.org/W4285174502","https://openalex.org/W4312386569","https://openalex.org/W4312864793","https://openalex.org/W4320713306","https://openalex.org/W4321016478","https://openalex.org/W4327523003","https://openalex.org/W4360770699","https://openalex.org/W4362015430","https://openalex.org/W4366817919","https://openalex.org/W4375809602","https://openalex.org/W4379931887","https://openalex.org/W4382467516","https://openalex.org/W4385324277","https://openalex.org/W4386736765","https://openalex.org/W4387534535","https://openalex.org/W4391468505","https://openalex.org/W4392251690"],"related_works":["https://openalex.org/W1996961940","https://openalex.org/W1592842440","https://openalex.org/W3080648653","https://openalex.org/W4312349250","https://openalex.org/W4287864158","https://openalex.org/W3008071786","https://openalex.org/W3035725271","https://openalex.org/W2410580629","https://openalex.org/W2585962509","https://openalex.org/W2356807673"],"abstract_inverted_index":{"The":[0,90],"ambiguity":[1,184],"function":[2],"(AF)":[3],"is":[4,21,40,94],"a":[5,14,73,83,124],"crucial":[6],"tool":[7],"in":[8,72],"characterizing":[9],"the":[10,25,35,45,70,79,88,108,133,141,152,155,164,174,180],"range-angle":[11,75],"response":[12],"of":[13,37,48,126,154,167],"multiple-input":[15],"multiple-output":[16],"(MIMO)":[17],"radar":[18],"system,":[19],"which":[20],"intricately":[22],"influenced":[23],"by":[24],"transmit":[26],"waveforms,":[27],"receiving":[28],"filters":[29,67],"and":[30,50,66,99,118,139,185],"also":[31],"antenna":[32,38,57,116,136,176],"configurations.":[33],"Notably,":[34],"role":[36],"configurations":[39,177],"less":[41],"explored":[42],"compared":[43,169],"to":[44,68,86,170],"well-studied":[46],"areas":[47],"waveforms":[49,65,142],"filters.":[51],"In":[52],"this":[53,104],"article,":[54],"we":[55,106],"incorporate":[56],"positions":[58,117],"as":[59,82,158],"an":[60,111,145],"additional":[61],"design":[62],"parameter":[63],"alongside":[64],"optimize":[69],"AF":[71],"specific":[74],"bin.":[76],"We":[77],"employ":[78],"mainlobe-to-integrated-sidelobe-level-ratio":[80],"(MISLR)":[81],"quantitative":[84],"metric":[85],"assess":[87],"performance.":[89],"resulting":[91],"optimization":[92,113,138],"problem":[93],"inherently":[95],"nonconvex,":[96],"encompassing":[97],"binary":[98],"unimodular":[100],"constraints.":[101],"To":[102],"address":[103],"challenge,":[105],"reformulate":[107],"problem,":[109],"enabling":[110],"alternating":[112],"approach":[114],"for":[115,132],"waveforms.":[119],"Each":[120],"iteration":[121],"involves":[122],"solving":[123],"sequence":[125],"quadratic":[127,129],"constrained":[128,135],"programming":[130],"problems":[131],"binarily":[134],"position":[137],"updating":[140],"iteratively":[143],"via":[144],"analytical":[146],"expression.":[147],"Our":[148],"simulation":[149],"results":[150],"validate":[151],"effectiveness":[153],"proposed":[156],"method":[157],"it":[159],"achieves":[160],"higher":[161],"MISLR":[162],"with":[163],"same":[165],"number":[166],"antennas":[168],"conventional":[171],"approaches.":[172],"Moreover,":[173],"optimized":[175],"notably":[178],"enhance":[179],"balance":[181],"between":[182],"angular":[183],"resolution.":[186]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}