{"id":"https://openalex.org/W4313009396","doi":"https://doi.org/10.1109/lcomm.2022.3222173","title":"Joint Transmit Waveform and Reflection Design for RIS-Assisted MIMO Radar Systems","display_name":"Joint Transmit Waveform and Reflection Design for RIS-Assisted MIMO Radar Systems","publication_year":2022,"publication_date":"2022-11-14","ids":{"openalex":"https://openalex.org/W4313009396","doi":"https://doi.org/10.1109/lcomm.2022.3222173"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2022.3222173","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2022.3222173","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","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/A5063914481","display_name":"Rang Liu","orcid":"https://orcid.org/0000-0001-7151-7224"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Rang Liu","raw_affiliation_strings":["School of Information and Communication Engineering, Dalian University of Technology, Dalian, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100351507","display_name":"Ming Li","orcid":"https://orcid.org/0000-0003-1849-8241"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming Li","raw_affiliation_strings":["School of Information and Communication Engineering, Dalian University of Technology, Dalian, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100318597","display_name":"Qian Liu","orcid":"https://orcid.org/0000-0003-2282-4572"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qian Liu","raw_affiliation_strings":["School of Computer Science and Technology, Dalian University of Technology, Dalian, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5063914481"],"corresponding_institution_ids":["https://openalex.org/I27357992"],"apc_list":null,"apc_paid":null,"fwci":1.5554,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.82722526,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"27","issue":"2","first_page":"615","last_page":"619"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T12989","display_name":"Ocular Disorders and Treatments","score":0.9452000260353088,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9449999928474426,"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":0.6931458711624146},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6755244731903076},{"id":"https://openalex.org/keywords/clutter","display_name":"Clutter","score":0.6347730755805969},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.5957826375961304},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5599098205566406},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.47599661350250244},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.44831210374832153},{"id":"https://openalex.org/keywords/matched-filter","display_name":"Matched filter","score":0.4263899326324463},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.41581571102142334},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36386561393737793},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.3519955575466156},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.31710031628608704},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.29759910702705383},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14607027173042297}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6931458711624146},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6755244731903076},{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.6347730755805969},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.5957826375961304},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5599098205566406},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.47599661350250244},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.44831210374832153},{"id":"https://openalex.org/C50151734","wikidata":"https://www.wikidata.org/wiki/Q1759577","display_name":"Matched filter","level":3,"score":0.4263899326324463},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.41581571102142334},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36386561393737793},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.3519955575466156},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.31710031628608704},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.29759910702705383},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14607027173042297},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2022.3222173","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2022.3222173","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7099999785423279,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G1502817925","display_name":null,"funder_award_id":"2022JJ12GX014","funder_id":"https://openalex.org/F4320336584","funder_display_name":"Dalian Science and Technology Innovation Fund"},{"id":"https://openalex.org/G2261976061","display_name":null,"funder_award_id":"U1808206","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G38352837","display_name":null,"funder_award_id":"61971088","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4271753223","display_name":null,"funder_award_id":"2020JJ25CY001","funder_id":"https://openalex.org/F4320336584","funder_display_name":"Dalian Science and Technology Innovation Fund"},{"id":"https://openalex.org/G6294749076","display_name":null,"funder_award_id":"DUT21GJ208","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G8352091413","display_name":null,"funder_award_id":"62071083","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8552725528","display_name":null,"funder_award_id":"U1908214","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/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null},{"id":"https://openalex.org/F4320336584","display_name":"Dalian Science and Technology Innovation Fund","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2508393166","https://openalex.org/W2780231131","https://openalex.org/W2963121727","https://openalex.org/W2969424089","https://openalex.org/W2990747873","https://openalex.org/W3021225717","https://openalex.org/W3043220753","https://openalex.org/W3162644779","https://openalex.org/W3167654865","https://openalex.org/W3192638455","https://openalex.org/W4214881898","https://openalex.org/W4226165103"],"related_works":["https://openalex.org/W2163171661","https://openalex.org/W2016880985","https://openalex.org/W2079273826","https://openalex.org/W2008913682","https://openalex.org/W2436291487","https://openalex.org/W2019621696","https://openalex.org/W2109303404","https://openalex.org/W2171934413","https://openalex.org/W4320929564","https://openalex.org/W1994990757"],"abstract_inverted_index":{"In":[0,27],"this":[1],"letter,":[2],"we":[3],"investigate":[4],"to":[5,49,73],"deploy":[6],"multiple":[7],"reconfigurable":[8],"intelligent":[9],"surfaces":[10],"(RISs)":[11],"in":[12,88],"multi-input":[13],"multi-output":[14],"(MIMO)":[15],"radar":[16,38,53,90],"systems":[17,91],"for":[18],"achieving":[19],"better":[20],"clutter":[21],"suppression":[22],"and":[23,33,39,62,92],"multi-target":[24],"detection":[25],"performance.":[26],"particular,":[28],"the":[29,37,40,44,51,58,63,75,83,93,96],"space-time":[30],"transmit":[31],"waveform":[32],"receive":[34],"filter":[35],"of":[36,43,65,85,95],"reflection":[41],"coefficients":[42],"RISs":[45,87],"are":[46],"jointly":[47],"optimized":[48],"maximize":[50],"minimum":[52],"signal-to-interference-plus-noise":[54],"ratio":[55],"(SINR)":[56],"under":[57],"constant-modulus":[59],"power":[60],"constraint":[61],"restrict":[64],"RISs.":[66],"We":[67],"develop":[68],"an":[69],"efficient":[70],"alternating":[71],"algorithm":[72],"solve":[74],"resulting":[76],"complicated":[77],"non-convex":[78],"problem.":[79],"Simulation":[80],"studies":[81],"illustrate":[82],"advantages":[84],"deploying":[86],"MIMO":[89],"effectiveness":[94],"proposed":[97],"algorithm.":[98]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
