{"id":"https://openalex.org/W2532768723","doi":"https://doi.org/10.1109/tsp.2016.2620966","title":"Locating the Few: Sparsity-Aware Waveform Design for Active Radar","display_name":"Locating the Few: Sparsity-Aware Waveform Design for Active Radar","publication_year":2016,"publication_date":"2016-10-25","ids":{"openalex":"https://openalex.org/W2532768723","doi":"https://doi.org/10.1109/tsp.2016.2620966","mag":"2532768723"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2016.2620966","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2016.2620966","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"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 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/A5101529871","display_name":"Heng Hu","orcid":"https://orcid.org/0000-0002-0704-0510"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Heng Hu","raw_affiliation_strings":["School of Electronic Engineering and Optoelectronics Techniques, Nanjing University of Science and Technology, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering and Optoelectronics Techniques, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053865178","display_name":"Mojtaba Soltanalian","orcid":"https://orcid.org/0000-0003-3714-4449"},"institutions":[{"id":"https://openalex.org/I39422238","display_name":"University of Illinois Chicago","ror":"https://ror.org/02mpq6x41","country_code":"US","type":"education","lineage":["https://openalex.org/I39422238"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mojtaba Soltanalian","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Illinois at Chicago, Chicago, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Illinois at Chicago, Chicago, IL, USA","institution_ids":["https://openalex.org/I39422238"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007877889","display_name":"Petre Stoica","orcid":"https://orcid.org/0000-0002-7957-3711"},"institutions":[{"id":"https://openalex.org/I123387679","display_name":"Uppsala University","ror":"https://ror.org/048a87296","country_code":"SE","type":"education","lineage":["https://openalex.org/I123387679"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Petre Stoica","raw_affiliation_strings":["Department of Information Technology, Uppsala University, Uppsala, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Technology, Uppsala University, Uppsala, Sweden","institution_ids":["https://openalex.org/I123387679"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081273715","display_name":"Xiaohua Zhu","orcid":"https://orcid.org/0000-0003-1316-1295"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohua Zhu","raw_affiliation_strings":["School of Electronic Engineering and Optoelectronics Techniques, Nanjing University of Science and Technology, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering and Optoelectronics Techniques, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.6874,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.89156262,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"65","issue":"3","first_page":"651","last_page":"662"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9998999834060669,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9994999766349792,"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/waveform","display_name":"Waveform","score":0.837975025177002},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7135971188545227},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.6824720501899719},{"id":"https://openalex.org/keywords/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.6441435813903809},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.5640529990196228},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5299360156059265},{"id":"https://openalex.org/keywords/pulse-doppler-radar","display_name":"Pulse-Doppler radar","score":0.4749974012374878},{"id":"https://openalex.org/keywords/pulse-compression","display_name":"Pulse compression","score":0.4671235680580139},{"id":"https://openalex.org/keywords/radar-engineering-details","display_name":"Radar engineering details","score":0.4193093776702881},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4172005355358124},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.355252206325531},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3324710428714752},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17046067118644714},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1667640507221222},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1204586923122406}],"concepts":[{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.837975025177002},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7135971188545227},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.6824720501899719},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.6441435813903809},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.5640529990196228},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5299360156059265},{"id":"https://openalex.org/C139931591","wikidata":"https://www.wikidata.org/wiki/Q1029151","display_name":"Pulse-Doppler radar","level":4,"score":0.4749974012374878},{"id":"https://openalex.org/C145995521","wikidata":"https://www.wikidata.org/wiki/Q639897","display_name":"Pulse compression","level":3,"score":0.4671235680580139},{"id":"https://openalex.org/C134406370","wikidata":"https://www.wikidata.org/wiki/Q832005","display_name":"Radar engineering details","level":4,"score":0.4193093776702881},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4172005355358124},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.355252206325531},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3324710428714752},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17046067118644714},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1667640507221222},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1204586923122406},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsp.2016.2620966","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2016.2620966","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"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 Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322581","display_name":"Vetenskapsr\u00e5det","ror":"https://ror.org/03zttf063"},{"id":"https://openalex.org/F4320334678","display_name":"European Research Council","ror":"https://ror.org/0472cxd90"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W640456376","https://openalex.org/W1505363144","https://openalex.org/W1538006934","https://openalex.org/W1542496577","https://openalex.org/W1967790992","https://openalex.org/W1986283162","https://openalex.org/W1999580681","https://openalex.org/W2001646739","https://openalex.org/W2030719793","https://openalex.org/W2043422651","https://openalex.org/W2078361058","https://openalex.org/W2082476922","https://openalex.org/W2091256848","https://openalex.org/W2096064243","https://openalex.org/W2101290090","https://openalex.org/W2104015338","https://openalex.org/W2104266187","https://openalex.org/W2108625419","https://openalex.org/W2118799287","https://openalex.org/W2119667497","https://openalex.org/W2121626404","https://openalex.org/W2123693211","https://openalex.org/W2128187515","https://openalex.org/W2132702454","https://openalex.org/W2138548210","https://openalex.org/W2140122025","https://openalex.org/W2145841867","https://openalex.org/W2147338660","https://openalex.org/W2148623882","https://openalex.org/W2161035945","https://openalex.org/W2162100037","https://openalex.org/W2164452299","https://openalex.org/W2169411722","https://openalex.org/W2296616510","https://openalex.org/W2421965999","https://openalex.org/W2532495800","https://openalex.org/W4232239282","https://openalex.org/W4235713725","https://openalex.org/W4244753254","https://openalex.org/W4250955649","https://openalex.org/W4252841508","https://openalex.org/W6630171049","https://openalex.org/W6656846733","https://openalex.org/W6728842014"],"related_works":["https://openalex.org/W1549680088","https://openalex.org/W2353280272","https://openalex.org/W2365078441","https://openalex.org/W2062857918","https://openalex.org/W3170397967","https://openalex.org/W1950062075","https://openalex.org/W1548830068","https://openalex.org/W2494723257","https://openalex.org/W3127329758","https://openalex.org/W2058475025"],"abstract_inverted_index":{"Owing":[0],"to":[1,117],"the":[2,6,23,35,38,45,64,68,71,78,84,90,98,107,119,131,137],"inherent":[3],"sparsity":[4],"of":[5,25,37,63,87,100,136],"target":[7,26],"scene,":[8],"compressed":[9],"sensing":[10,39,85],"(CS)":[11],"has":[12],"been":[13],"successfully":[14],"employed":[15,129],"in":[16,29,97,106,130],"radar":[17,46,65],"applications.":[18],"It":[19],"is":[20,42,140],"known":[21],"that":[22],"performance":[24],"scene":[27],"recovery":[28],"CS":[30],"scenarios":[31],"depends":[32],"highly":[33],"on":[34],"coherence":[36,80],"matrix,":[40],"which":[41],"determined":[43],"by":[44],"transmit":[47,55],"waveform.":[48],"In":[49],"this":[50],"paper,":[51],"we":[52],"propose":[53],"efficient":[54,123],"waveform":[56],"optimization":[57,101],"approaches":[58],"for":[59],"two":[60],"different":[61],"structures":[62],"waveform,":[66],"namely,":[67],"single-pulse":[69,108],"and":[70],"more":[72],"general":[73],"pulse-train":[74,132],"scenarios.":[75,133],"By":[76],"determining":[77],"identical":[79],"values":[81],"associated":[82],"with":[83],"matrices":[86],"CS-based":[88],"radars,":[89],"suggested":[91],"methods":[92],"provide":[93],"a":[94],"considerable":[95],"reduction":[96],"number":[99],"variables.":[102],"We":[103],"show":[104],"that,":[105],"scenario,":[109],"fast":[110],"Fourier":[111],"transform":[112],"operations":[113],"can":[114],"be":[115,128],"used":[116],"improve":[118],"computation":[120],"speed,":[121],"whereas":[122],"power":[124],"method-like":[125],"iterations":[126],"may":[127],"The":[134],"effectiveness":[135],"proposed":[138],"algorithms":[139],"illustrated":[141],"through":[142],"several":[143],"numerical":[144],"examples.":[145]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
