{"id":"https://openalex.org/W2918733636","doi":"https://doi.org/10.1109/acssc.2018.8645255","title":"Time-Frequency Separation of Matched-Waveform Signatures of Coexisting Multimodal Systems","display_name":"Time-Frequency Separation of Matched-Waveform Signatures of Coexisting Multimodal Systems","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2918733636","doi":"https://doi.org/10.1109/acssc.2018.8645255","mag":"2918733636"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2018.8645255","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2018.8645255","pdf_url":null,"source":{"id":"https://openalex.org/S4363608623","display_name":"2018 52nd Asilomar Conference on Signals, Systems, and Computers","issn_l":"1058-6393","issn":["1058-6393","2576-2303"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 52nd Asilomar Conference on Signals, Systems, and Computers","raw_type":"proceedings-article"},"type":"conference-paper","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/A5107936794","display_name":"Vineet Sunil Gattani","orcid":null},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vineet Sunil Gattani","raw_affiliation_strings":["School of Electrical, Computer and Energy Engineering, Arizona State University, Tempe, AZ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical, Computer and Energy Engineering, Arizona State University, Tempe, AZ","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015809784","display_name":"John Kota","orcid":null},"institutions":[{"id":"https://openalex.org/I4210157070","display_name":"Systems and Technology Research (United States)","ror":"https://ror.org/055he9s77","country_code":"US","type":"company","lineage":["https://openalex.org/I4210157070"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John S. Kota","raw_affiliation_strings":["Systems & Technology Research, Woburn, MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Systems & Technology Research, Woburn, MA","institution_ids":["https://openalex.org/I4210157070"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069246416","display_name":"Antonia Papandreou\u2010Suppappola","orcid":"https://orcid.org/0000-0002-5223-6256"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Antonia Papandreou-Suppappola","raw_affiliation_strings":["School of Electrical, Computer and Energy Engineering, Arizona State University, Tempe, AZ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical, Computer and Energy Engineering, Arizona State University, Tempe, AZ","institution_ids":["https://openalex.org/I55732556"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"43","issue":null,"first_page":"2086","last_page":"2090"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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":0.996399998664856,"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/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9943000078201294,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/waveform","display_name":"Waveform","score":0.8759100437164307},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6047548055648804},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.5824532508850098},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5102717876434326},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.47866520285606384},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4775453507900238},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4466087818145752},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4457710385322571},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4208138883113861},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4139636158943176},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3408343493938446},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.28051453828811646},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2408980429172516},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.165277898311615},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.15394985675811768},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15186449885368347},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1372646987438202},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09284323453903198}],"concepts":[{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.8759100437164307},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6047548055648804},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.5824532508850098},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5102717876434326},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.47866520285606384},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4775453507900238},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4466087818145752},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4457710385322571},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4208138883113861},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4139636158943176},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3408343493938446},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.28051453828811646},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2408980429172516},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.165277898311615},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.15394985675811768},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15186449885368347},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1372646987438202},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09284323453903198},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acssc.2018.8645255","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2018.8645255","pdf_url":null,"source":{"id":"https://openalex.org/S4363608623","display_name":"2018 52nd Asilomar Conference on Signals, Systems, and Computers","issn_l":"1058-6393","issn":["1058-6393","2576-2303"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 52nd Asilomar Conference on Signals, Systems, and Computers","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.5199999809265137,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W98279822","https://openalex.org/W1516271827","https://openalex.org/W1865193428","https://openalex.org/W1980721798","https://openalex.org/W2000607090","https://openalex.org/W2014635939","https://openalex.org/W2054878302","https://openalex.org/W2061441140","https://openalex.org/W2072754351","https://openalex.org/W2081986197","https://openalex.org/W2090218979","https://openalex.org/W2111259476","https://openalex.org/W2137508792","https://openalex.org/W2140147143","https://openalex.org/W2163630665","https://openalex.org/W2188563164","https://openalex.org/W2248797042","https://openalex.org/W2555378055","https://openalex.org/W2593955256","https://openalex.org/W2623047318","https://openalex.org/W3099529305","https://openalex.org/W6603910928","https://openalex.org/W6630767037"],"related_works":["https://openalex.org/W1974895211","https://openalex.org/W2176409448","https://openalex.org/W2129841057","https://openalex.org/W3040712279","https://openalex.org/W2364769705","https://openalex.org/W2056136368","https://openalex.org/W2374664672","https://openalex.org/W4367555392","https://openalex.org/W2883092465","https://openalex.org/W2114441484"],"abstract_inverted_index":{"As":[0,135],"the":[1,23,49,52,56,71,74,80,93,100,107,111,114,119,136,144,159,180,183],"demand":[2],"for":[3,12,33,59],"wireless":[4,14,174],"systems":[5,175],"increases":[6],"exponentially,":[7],"it":[8],"has":[9],"become":[10],"necessary":[11],"different":[13],"modalities,":[15],"like":[16],"radar":[17],"and":[18,155,189],"communications":[19],"systems,":[20],"to":[21,28,36,70,79,91,110,148,158,178],"share":[22],"available":[24],"bandwidth.":[25],"One":[26],"approach":[27,90,185],"realize":[29],"coexistence":[30],"successfully":[31],"is":[32,116,139],"each":[34],"system":[35,53,97],"adopt":[37],"a":[38,42,87,96,122,165],"transmit":[39,170],"waveform":[40,57,108,133],"with":[41],"unique":[43,101,160],"nonlinear":[44,102,161],"time-varying":[45],"phase":[46,162],"function.":[47],"At":[48],"receiver":[50],"of":[51,54,73,95,106,131,143,164,172,182],"interest,":[55],"received":[58],"processing":[60],"may":[61],"still":[62],"suffer":[63],"from":[64],"low":[65],"signal-to-interference-plus-noise":[66],"ratio":[67],"(SINR)":[68],"due":[69],"presence":[72],"waveforms":[75,171],"that":[76,127,151],"are":[77,146,152,176],"matched":[78,109,157],"other":[81],"coexisting":[82,173],"systems.":[83],"This":[84],"paper":[85],"uses":[86],"time-frequency":[88,125],"based":[89],"increase":[92],"SINR":[94],"by":[98],"estimating":[99],"instantaneous":[103],"frequency":[104],"(IF)":[105],"system.":[112],"Specifically,":[113],"IF":[115,137,191],"estimated":[117],"using":[118,169,186],"synchrosqueezing":[120],"transform,":[121],"highly":[123],"localized":[124],"representation":[126],"also":[128,156],"enables":[129],"reconstruction":[130],"individual":[132],"components.":[134],"estimate":[138],"biased,":[140],"modified":[141],"versions":[142],"transform":[145],"investigated":[147],"obtain":[149],"estimators":[150],"both":[153,187],"unbiased":[154,190],"function":[163],"given":[166],"waveform.":[167],"Simulations":[168],"provided":[177],"demonstrate":[179],"performance":[181],"proposed":[184],"biased":[188],"estimators.":[192]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2025-10-10T00:00:00"}