{"id":"https://openalex.org/W7137967222","doi":"https://doi.org/10.1016/j.sigpro.2026.110602","title":"Communication spectrum-compatible MIMO radar: Unimodular waveform design for DOA estimation","display_name":"Communication spectrum-compatible MIMO radar: Unimodular waveform design for DOA estimation","publication_year":2026,"publication_date":"2026-03-17","ids":{"openalex":"https://openalex.org/W7137967222","doi":"https://doi.org/10.1016/j.sigpro.2026.110602"},"language":"en","primary_location":{"id":"doi:10.1016/j.sigpro.2026.110602","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.sigpro.2026.110602","pdf_url":null,"source":{"id":"https://openalex.org/S154637859","display_name":"Signal Processing","issn_l":"0165-1684","issn":["0165-1684","1872-7557"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"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/A5129651408","display_name":"Jiawei Feng","orcid":null},"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/I4210123686","display_name":"Quzhou University","ror":"https://ror.org/024nfx323","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210123686"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiawei Feng","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China","Yangtze Delta Region Institute (Quzhou), University of Electronic Science and Technology of China, Quzhou, 324000, China"],"raw_orcid":"https://orcid.org/0009-0008-0399-9442","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Yangtze Delta Region Institute (Quzhou), University of Electronic Science and Technology of China, Quzhou, 324000, China","institution_ids":["https://openalex.org/I4210123686","https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015048243","display_name":"jinfeng Hu","orcid":null},"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/I4210123686","display_name":"Quzhou University","ror":"https://ror.org/024nfx323","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210123686"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jinfeng Hu","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China","Yangtze Delta Region Institute (Quzhou), University of Electronic Science and Technology of China, Quzhou, 324000, China"],"raw_orcid":"https://orcid.org/0000-0002-9480-5242","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Yangtze Delta Region Institute (Quzhou), University of Electronic Science and Technology of China, Quzhou, 324000, China","institution_ids":["https://openalex.org/I4210123686","https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129736762","display_name":"Kai Zhong","orcid":null},"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/I4210123686","display_name":"Quzhou University","ror":"https://ror.org/024nfx323","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210123686"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Zhong","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China","Yangtze Delta Region Institute (Quzhou), University of Electronic Science and Technology of China, Quzhou, 324000, China"],"raw_orcid":"https://orcid.org/0000-0001-5078-4665","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Yangtze Delta Region Institute (Quzhou), University of Electronic Science and Technology of China, Quzhou, 324000, China","institution_ids":["https://openalex.org/I4210123686","https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129700663","display_name":"Xin Tai","orcid":null},"institutions":[{"id":"https://openalex.org/I1290270558","display_name":"Goodyear (United Kingdom)","ror":"https://ror.org/03tvt3c62","country_code":"GB","type":"company","lineage":["https://openalex.org/I1290270558","https://openalex.org/I4210143271"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Xin Tai","raw_affiliation_strings":["Ceyear Technologies Company Ltd., Qingdao, 266555, China"],"raw_orcid":"https://orcid.org/0009-0001-9258-0764","affiliations":[{"raw_affiliation_string":"Ceyear Technologies Company Ltd., Qingdao, 266555, China","institution_ids":["https://openalex.org/I1290270558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129705865","display_name":"Yiran Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210094459","display_name":"Craft Group (China)","ror":"https://ror.org/00gxm5663","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210094459"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiran Zhang","raw_affiliation_strings":["AVIC Chengdu Aircraft Design and Research Institute, 610073 Chengdu, China"],"raw_orcid":"https://orcid.org/0009-0004-7241-5974","affiliations":[{"raw_affiliation_string":"AVIC Chengdu Aircraft Design and Research Institute, 610073 Chengdu, China","institution_ids":["https://openalex.org/I4210094459"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129685619","display_name":"Kaizhi Ruan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126065","display_name":"Shanghai Electric (China)","ror":"https://ror.org/0314qy595","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210126065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kaizhi Ruan","raw_affiliation_strings":["Shanghai Electro-mechanical Engineering Institute, Shanghai 201109, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Electro-mechanical Engineering Institute, Shanghai 201109, China","institution_ids":["https://openalex.org/I4210126065"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5129708414","display_name":"Jie Wu","orcid":null},"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/I4210123686","display_name":"Quzhou University","ror":"https://ror.org/024nfx323","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210123686"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Wu","raw_affiliation_strings":["School of Resources and Environment, University of Electronic Science and Technology of China, Chengdu, 611731, China","Yangtze Delta Region Institute (Quzhou), University of Electronic Science and Technology of China, Quzhou, 324000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Resources and Environment, University of Electronic Science and Technology of China, Chengdu, 611731, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Yangtze Delta Region Institute (Quzhou), University of Electronic Science and Technology of China, Quzhou, 324000, China","institution_ids":["https://openalex.org/I4210123686","https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5015048243"],"corresponding_institution_ids":["https://openalex.org/I150229711","https://openalex.org/I4210123686"],"apc_list":{"value":3200,"currency":"USD","value_usd":3200},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.4419145,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"245","issue":null,"first_page":"110602","last_page":"110602"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9395999908447266,"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":0.9395999908447266,"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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.010900000110268593,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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":0.00930000003427267,"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/unimodular-matrix","display_name":"Unimodular matrix","score":0.6739000082015991},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.5982999801635742},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5307999849319458},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.3393999934196472},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.31610000133514404},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.30809998512268066}],"concepts":[{"id":"https://openalex.org/C201958917","wikidata":"https://www.wikidata.org/wiki/Q1367055","display_name":"Unimodular matrix","level":2,"score":0.6739000082015991},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.625},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.5982999801635742},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5307999849319458},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5187000036239624},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3953999876976013},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.3393999934196472},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.31610000133514404},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.30809998512268066},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2985000014305115},{"id":"https://openalex.org/C165650700","wikidata":"https://www.wikidata.org/wiki/Q4636347","display_name":"3G MIMO","level":4,"score":0.2757999897003174},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.26460000872612},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.259799987077713},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.2565999925136566}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.sigpro.2026.110602","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.sigpro.2026.110602","pdf_url":null,"source":{"id":"https://openalex.org/S154637859","display_name":"Signal Processing","issn_l":"0165-1684","issn":["0165-1684","1872-7557"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.41974562406539917,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W2108625419","https://openalex.org/W2402588523","https://openalex.org/W2494798456","https://openalex.org/W2735837047","https://openalex.org/W2741432526","https://openalex.org/W2780206593","https://openalex.org/W2946722229","https://openalex.org/W2962834015","https://openalex.org/W2963704853","https://openalex.org/W2968636962","https://openalex.org/W2980201261","https://openalex.org/W3033200111","https://openalex.org/W3036583150","https://openalex.org/W3129761640","https://openalex.org/W3159719031","https://openalex.org/W3173338391","https://openalex.org/W3206678580","https://openalex.org/W4205204500","https://openalex.org/W4213291599","https://openalex.org/W4214842474","https://openalex.org/W4226128621","https://openalex.org/W4284678912","https://openalex.org/W4288064993","https://openalex.org/W4322627204","https://openalex.org/W4323644411","https://openalex.org/W4361801952","https://openalex.org/W4365420256","https://openalex.org/W4377235482","https://openalex.org/W4378697233","https://openalex.org/W4379931887","https://openalex.org/W4382999124","https://openalex.org/W4386320502","https://openalex.org/W4387042226","https://openalex.org/W4387624005","https://openalex.org/W4389459410","https://openalex.org/W4389925547","https://openalex.org/W4391216005","https://openalex.org/W4393373001","https://openalex.org/W4401210895","https://openalex.org/W4403052645","https://openalex.org/W4404493151","https://openalex.org/W4408183589","https://openalex.org/W4409916827","https://openalex.org/W4410204375","https://openalex.org/W4410294566","https://openalex.org/W4411871864","https://openalex.org/W4412403953","https://openalex.org/W4412479782","https://openalex.org/W4413318789"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2026-03-18T00:00:00"}