{"id":"https://openalex.org/W2773516545","doi":"https://doi.org/10.1109/igarss.2017.8127699","title":"A flexible waveform optimization method for cognitive radar","display_name":"A flexible waveform optimization method for cognitive radar","publication_year":2017,"publication_date":"2017-07-01","ids":{"openalex":"https://openalex.org/W2773516545","doi":"https://doi.org/10.1109/igarss.2017.8127699","mag":"2773516545"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2017.8127699","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2017.8127699","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-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/A5101770844","display_name":"Xiaowen Zhang","orcid":"https://orcid.org/0000-0003-0426-7194"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaowen Zhang","raw_affiliation_strings":["School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065575398","display_name":"Kaizhi Wang","orcid":"https://orcid.org/0000-0002-5485-2685"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kaizhi Wang","raw_affiliation_strings":["School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061319150","display_name":"Xingzhao Liu","orcid":"https://orcid.org/0000-0002-4533-3904"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xingzhao Liu","raw_affiliation_strings":["School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100630376","display_name":"Lei Liu","orcid":"https://orcid.org/0000-0003-3606-122X"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Liu","raw_affiliation_strings":["School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.34463416,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"51","issue":null,"first_page":"3286","last_page":"3289"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","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/T10891","display_name":"Radar Systems and Signal Processing","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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9980000257492065,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9952999949455261,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.9360707998275757},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.6717408299446106},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6714709997177124},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6005057096481323},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5714172124862671},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5658039450645447},{"id":"https://openalex.org/keywords/radar-systems","display_name":"Radar systems","score":0.43467384576797485},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.42796745896339417},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.41778290271759033},{"id":"https://openalex.org/keywords/pulse-doppler-radar","display_name":"Pulse-Doppler radar","score":0.4139885902404785},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2485860288143158},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2274368405342102},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.19760167598724365},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11134445667266846}],"concepts":[{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.9360707998275757},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.6717408299446106},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6714709997177124},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6005057096481323},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5714172124862671},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5658039450645447},{"id":"https://openalex.org/C2984296375","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar systems","level":3,"score":0.43467384576797485},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.42796745896339417},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.41778290271759033},{"id":"https://openalex.org/C139931591","wikidata":"https://www.wikidata.org/wiki/Q1029151","display_name":"Pulse-Doppler radar","level":4,"score":0.4139885902404785},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2485860288143158},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2274368405342102},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.19760167598724365},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11134445667266846},{"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/igarss.2017.8127699","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2017.8127699","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8100000023841858}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1767817030","https://openalex.org/W2063146632","https://openalex.org/W2071652847","https://openalex.org/W2115948820","https://openalex.org/W2127833823","https://openalex.org/W2137632745","https://openalex.org/W2157589572","https://openalex.org/W2170366951","https://openalex.org/W2262925235"],"related_works":["https://openalex.org/W760655932","https://openalex.org/W96662699","https://openalex.org/W156107400","https://openalex.org/W2030441700","https://openalex.org/W2353141829","https://openalex.org/W2289758732","https://openalex.org/W2083225881","https://openalex.org/W2133719452","https://openalex.org/W2362183774","https://openalex.org/W2125583919"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"the":[3,59,67,92],"problem":[4],"of":[5,82],"adaptive":[6],"waveform":[7,27,33,56,94],"design":[8,54],"for":[9],"cognitive":[10],"radar":[11,75,99],"(CR)":[12],"in":[13],"signal-dependent":[14],"interference,":[15],"as":[16,18],"well":[17],"additive":[19],"channel":[20],"noise":[21],"is":[22,44],"investigated.":[23],"With":[24],"constraints":[25],"on":[26],"energy":[28],"and":[29,39,74,104,108],"bandwidth,":[30],"a":[31,52],"flexible":[32],"optimization":[34],"method":[35,61],"taking":[36],"both":[37],"detection":[38],"range":[40],"resolution":[41],"into":[42],"account":[43],"proposed.":[45],"Unlike":[46],"existing":[47],"optimal":[48],"waveforms":[49],"designed":[50,57],"by":[51,58,72],"single":[53],"criterion,":[55],"proposed":[60,93],"can":[62],"be":[63],"updated":[64],"according":[65],"to":[66,87],"environment":[68],"information":[69],"fed":[70],"back":[71],"receiver":[73],"performance":[76],"demands":[77],"simultaneously":[78],"at":[79],"each":[80],"cycle":[81],"CR.":[83],"Simulations":[84],"are":[85],"conducted":[86],"illustrate":[88],"that":[89],"CR":[90],"with":[91,101],"performs":[95],"better":[96],"than":[97],"traditional":[98],"system":[100],"fixed":[102],"waveform,":[103],"offers":[105],"more":[106],"practical":[107],"flexible.":[109]},"counts_by_year":[],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}