{"id":"https://openalex.org/W4401692997","doi":"https://doi.org/10.1109/dyspan60163.2024.10632811","title":"Fourier Meets Gardner: Robust Blind Waveform Characterization","display_name":"Fourier Meets Gardner: Robust Blind Waveform Characterization","publication_year":2024,"publication_date":"2024-05-13","ids":{"openalex":"https://openalex.org/W4401692997","doi":"https://doi.org/10.1109/dyspan60163.2024.10632811"},"language":"en","primary_location":{"id":"doi:10.1109/dyspan60163.2024.10632811","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dyspan60163.2024.10632811","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN)","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/A5063847832","display_name":"Radhika Mathuria","orcid":null},"institutions":[{"id":"https://openalex.org/I2800935791","display_name":"UC San Diego Health System","ror":"https://ror.org/01kbfgm16","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2800935791"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Radhika Mathuria","raw_affiliation_strings":["UC San Diego,ECE"],"affiliations":[{"raw_affiliation_string":"UC San Diego,ECE","institution_ids":["https://openalex.org/I2800935791"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106619890","display_name":"Srivatsan Rajgopal","orcid":null},"institutions":[{"id":"https://openalex.org/I2800935791","display_name":"UC San Diego Health System","ror":"https://ror.org/01kbfgm16","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2800935791"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Srivatsan Rajgopal","raw_affiliation_strings":["UC San Diego,ECE"],"affiliations":[{"raw_affiliation_string":"UC San Diego,ECE","institution_ids":["https://openalex.org/I2800935791"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040875765","display_name":"Dinesh Bharadia","orcid":"https://orcid.org/0000-0002-3518-4722"},"institutions":[{"id":"https://openalex.org/I2800935791","display_name":"UC San Diego Health System","ror":"https://ror.org/01kbfgm16","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2800935791"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dinesh Bharadia","raw_affiliation_strings":["UC San Diego,ECE"],"affiliations":[{"raw_affiliation_string":"UC San Diego,ECE","institution_ids":["https://openalex.org/I2800935791"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5063847832"],"corresponding_institution_ids":["https://openalex.org/I2800935791"],"apc_list":null,"apc_paid":null,"fwci":0.2632,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.5235171,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"524","last_page":"532"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9711999893188477,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9711999893188477,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9498999714851379,"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/waveform","display_name":"Waveform","score":0.6388587951660156},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5316619873046875},{"id":"https://openalex.org/keywords/characterization","display_name":"Characterization (materials science)","score":0.4958427846431732},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.454894483089447},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20563730597496033},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.16609561443328857},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.16523736715316772},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09384918212890625},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.06969323754310608}],"concepts":[{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.6388587951660156},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5316619873046875},{"id":"https://openalex.org/C2780841128","wikidata":"https://www.wikidata.org/wiki/Q5073781","display_name":"Characterization (materials science)","level":2,"score":0.4958427846431732},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.454894483089447},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20563730597496033},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.16609561443328857},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16523736715316772},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09384918212890625},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.06969323754310608},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/dyspan60163.2024.10632811","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dyspan60163.2024.10632811","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1593879953","https://openalex.org/W1977939356","https://openalex.org/W2004088309","https://openalex.org/W2010310716","https://openalex.org/W2051197024","https://openalex.org/W2101354295","https://openalex.org/W2104885797","https://openalex.org/W2114267371","https://openalex.org/W2128716617","https://openalex.org/W2139054978","https://openalex.org/W2154670154","https://openalex.org/W2504368208","https://openalex.org/W2612030956","https://openalex.org/W2773170971","https://openalex.org/W4390189983"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W1974895211","https://openalex.org/W2176409448","https://openalex.org/W2129841057","https://openalex.org/W3107994849","https://openalex.org/W3040712279","https://openalex.org/W2364769705","https://openalex.org/W2056136368","https://openalex.org/W2374664672"],"abstract_inverted_index":{"Waveform":[0],"Characterization":[1],"is":[2,78,99],"crucial":[3],"for":[4,57,101],"various":[5],"spectrum":[6,15],"sensing":[7],"applications":[8,59],"such":[9,40],"as":[10,41],"anomaly":[11],"detection":[12,90],"and":[13,37,44,63,83,117],"measuring":[14],"utilization.":[16],"It":[17],"consists":[18],"of":[19,67,97,109],"detecting":[20],"the":[21,71],"waveform":[22],"type":[23],"(single":[24],"carrier":[25],"or":[26],"spread":[27],"spectrum),":[28],"modulation":[29,94,106],"form":[30],"(QAM,":[31],"PSK,":[32,111],"FSK,":[33,112],"GMSK,":[34,115],"GFSK":[35],"etc)":[36],"corresponding":[38],"parameters":[39],"symbol":[42],"rate":[43],"chip":[45],"rate.":[46],"In":[47],"this":[48],"paper,":[49],"we":[50],"propose":[51],"a":[52,75,105],"blind":[53],"characterization":[54],"algorithm":[55],"suited":[56],"these":[58],"using":[60,80],"second-order":[61],"cyclostationary":[62],"fourier":[64],"domain":[65],"features":[66],"signals.":[68],"To":[69],"test":[70],"proposed":[72],"method\u2019s":[73],"robustness,":[74],"comprehensive":[76],"evaluation":[77],"conducted":[79],"both":[81],"simulated":[82],"over-the-air":[84],"(OTA)":[85],"experiments":[86],"with":[87,104],"appropriate":[88],"signal":[89],"pre-processing":[91],"steps.An":[92],"overall":[93],"classification":[95],"accuracy":[96],"86.25%":[98],"attained":[100],"OTA":[102],"testing":[103],"set":[107],"consisting":[108],"QAM,":[110],"GFSK,":[113],"MSK,":[114],"DSSS":[116],"OOK.":[118]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-12-26T23:08:49.675405","created_date":"2025-10-10T00:00:00"}
