{"id":"https://openalex.org/W2038764171","doi":"https://doi.org/10.1109/acssc.2014.7094416","title":"The generalized sinusoidal frequency modulated waveform for high duty cycle active sonar","display_name":"The generalized sinusoidal frequency modulated waveform for high duty cycle active sonar","publication_year":2014,"publication_date":"2014-11-01","ids":{"openalex":"https://openalex.org/W2038764171","doi":"https://doi.org/10.1109/acssc.2014.7094416","mag":"2038764171"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2014.7094416","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2014.7094416","pdf_url":null,"source":{"id":"https://openalex.org/S4363608593","display_name":"2014 48th Asilomar Conference on Signals, Systems and Computers","issn_l":null,"issn":null,"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":"2014 48th Asilomar Conference on Signals, Systems and Computers","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/A5003578545","display_name":"David A. Hague","orcid":"https://orcid.org/0000-0002-5244-4530"},"institutions":[{"id":"https://openalex.org/I100633361","display_name":"University of Massachusetts Dartmouth","ror":"https://ror.org/00fzmm222","country_code":"US","type":"education","lineage":["https://openalex.org/I100633361"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David A. Hague","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Massachusetts Dartmouth, Dartmouth, MA","Department of Electrical and Computer Engineering, University of Massachusetts Dartmouth, 285 Old Westport Rd, Dartmouth, MA 02747"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Massachusetts Dartmouth, Dartmouth, MA","institution_ids":["https://openalex.org/I100633361"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Massachusetts Dartmouth, 285 Old Westport Rd, Dartmouth, MA 02747","institution_ids":["https://openalex.org/I100633361"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013892052","display_name":"John R. Buck","orcid":"https://orcid.org/0000-0002-2809-8164"},"institutions":[{"id":"https://openalex.org/I100633361","display_name":"University of Massachusetts Dartmouth","ror":"https://ror.org/00fzmm222","country_code":"US","type":"education","lineage":["https://openalex.org/I100633361"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John R. Buck","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Massachusetts Dartmouth, Dartmouth, MA","Department of Electrical and Computer Engineering, University of Massachusetts Dartmouth, 285 Old Westport Rd, Dartmouth, MA 02747"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Massachusetts Dartmouth, Dartmouth, MA","institution_ids":["https://openalex.org/I100633361"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Massachusetts Dartmouth, 285 Old Westport Rd, Dartmouth, MA 02747","institution_ids":["https://openalex.org/I100633361"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I100633361"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.2078605,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"148","last_page":"152"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9998999834060669,"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":0.9998999834060669,"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/T11698","display_name":"Underwater Acoustics Research","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9987999796867371,"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":0.8997166156768799},{"id":"https://openalex.org/keywords/duty-cycle","display_name":"Duty cycle","score":0.8419773578643799},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.733590304851532},{"id":"https://openalex.org/keywords/sonar","display_name":"Sonar","score":0.731399655342102},{"id":"https://openalex.org/keywords/marine-mammals-and-sonar","display_name":"Marine mammals and sonar","score":0.6993257999420166},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.5463554859161377},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5377007126808167},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4653514325618744},{"id":"https://openalex.org/keywords/pulse","display_name":"Pulse (music)","score":0.44843217730522156},{"id":"https://openalex.org/keywords/pulse-wave","display_name":"Pulse wave","score":0.4299362897872925},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3261263966560364},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.25502610206604004},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.22039160132408142},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2082432508468628},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.11844497919082642},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.07133129239082336}],"concepts":[{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.8997166156768799},{"id":"https://openalex.org/C199822604","wikidata":"https://www.wikidata.org/wiki/Q557120","display_name":"Duty cycle","level":3,"score":0.8419773578643799},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.733590304851532},{"id":"https://openalex.org/C555745239","wikidata":"https://www.wikidata.org/wiki/Q133220","display_name":"Sonar","level":2,"score":0.731399655342102},{"id":"https://openalex.org/C137184094","wikidata":"https://www.wikidata.org/wiki/Q6764300","display_name":"Marine mammals and sonar","level":3,"score":0.6993257999420166},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5463554859161377},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5377007126808167},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4653514325618744},{"id":"https://openalex.org/C2780167933","wikidata":"https://www.wikidata.org/wiki/Q1550652","display_name":"Pulse (music)","level":3,"score":0.44843217730522156},{"id":"https://openalex.org/C172321821","wikidata":"https://www.wikidata.org/wiki/Q7259685","display_name":"Pulse wave","level":3,"score":0.4299362897872925},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3261263966560364},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.25502610206604004},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.22039160132408142},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2082432508468628},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.11844497919082642},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.07133129239082336},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.0},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acssc.2014.7094416","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2014.7094416","pdf_url":null,"source":{"id":"https://openalex.org/S4363608593","display_name":"2014 48th Asilomar Conference on Signals, Systems and Computers","issn_l":null,"issn":null,"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":"2014 48th Asilomar Conference on Signals, Systems and Computers","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320337345","display_name":"Office of Naval Research","ror":"https://ror.org/00rk2pe57"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W595851582","https://openalex.org/W1588837646","https://openalex.org/W2027016379","https://openalex.org/W2107725607","https://openalex.org/W2163144545","https://openalex.org/W6618007206","https://openalex.org/W6635043012"],"related_works":["https://openalex.org/W2392611223","https://openalex.org/W2049105424","https://openalex.org/W2362175816","https://openalex.org/W2016800904","https://openalex.org/W4285109196","https://openalex.org/W3003593517","https://openalex.org/W2999206242","https://openalex.org/W3197465599","https://openalex.org/W2041835195","https://openalex.org/W580836668"],"abstract_inverted_index":{"High":[0],"Duty":[1],"Cycle":[2],"Active":[3],"Sonar":[4],"(HDCAS)":[5],"continuously":[6],"transmits":[7],"waveforms":[8],"and":[9,38],"processes":[10],"target":[11,16,86],"echoes":[12],"to":[13,74],"revisit":[14,41,87],"the":[15,68,75,84],"scene":[17],"more":[18],"frequently":[19],"than":[20],"conventional":[21],"pulsed":[22],"active":[23],"sonar.":[24],"The":[25],"main":[26],"challenge":[27],"in":[28,67],"HDCAS":[29,52,91],"waveform":[30,66],"design":[31],"is":[32,54,71],"simultaneously":[33],"maintaining":[34],"a":[35,39,46],"large":[36,95],"bandwidth":[37],"high":[40,85],"rate.":[42],"This":[43],"research":[44],"proposes":[45],"new":[47],"diverse":[48],"pulse":[49,69,78],"train":[50,70],"for":[51,90],"that":[53],"composed":[55],"of":[56],"Generalized":[57],"Sinusoidal":[58],"Frequency":[59],"Modulated":[60],"(GSFM)":[61],"waveforms.":[62],"Since":[63],"each":[64,77],"GSFM":[65],"nearly":[72],"orthogonal":[73],"others,":[76],"can":[79],"be":[80],"processed":[81],"separately":[82],"providing":[83],"rates":[88],"necessary":[89],"while":[92],"also":[93],"attaining":[94],"instantaneous":[96],"bandwidth.":[97]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}