{"id":"https://openalex.org/W2291464859","doi":"https://doi.org/10.1109/acssc.2015.7421151","title":"Multitapered power spectral density estimation for co-prime sensor arrays","display_name":"Multitapered power spectral density estimation for co-prime sensor arrays","publication_year":2015,"publication_date":"2015-11-01","ids":{"openalex":"https://openalex.org/W2291464859","doi":"https://doi.org/10.1109/acssc.2015.7421151","mag":"2291464859"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2015.7421151","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2015.7421151","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 49th 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/A5010091486","display_name":"Ian M. Rooney","orcid":null},"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":"Ian M. Rooney","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Massachusetts Dartmouth, Dartmouth, MA"],"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"]}]},{"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"],"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"]}]}],"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":0.2899,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.59499569,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"57","issue":null,"first_page":"375","last_page":"379"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9973000288009644,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/multitaper","display_name":"Multitaper","score":0.9190343022346497},{"id":"https://openalex.org/keywords/prime","display_name":"Prime (order theory)","score":0.7012959122657776},{"id":"https://openalex.org/keywords/spectral-density","display_name":"Spectral density","score":0.6840333938598633},{"id":"https://openalex.org/keywords/variance","display_name":"Variance (accounting)","score":0.611996054649353},{"id":"https://openalex.org/keywords/sensor-array","display_name":"Sensor array","score":0.5902506709098816},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5657146573066711},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5094903111457825},{"id":"https://openalex.org/keywords/coprime-integers","display_name":"Coprime integers","score":0.47880229353904724},{"id":"https://openalex.org/keywords/spectral-density-estimation","display_name":"Spectral density estimation","score":0.47579941153526306},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.43927210569381714},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3827604055404663},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.21328386664390564},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16543632745742798},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14021998643875122},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.09050130844116211}],"concepts":[{"id":"https://openalex.org/C2777067715","wikidata":"https://www.wikidata.org/wiki/Q3327726","display_name":"Multitaper","level":2,"score":0.9190343022346497},{"id":"https://openalex.org/C184992742","wikidata":"https://www.wikidata.org/wiki/Q7243229","display_name":"Prime (order theory)","level":2,"score":0.7012959122657776},{"id":"https://openalex.org/C168110828","wikidata":"https://www.wikidata.org/wiki/Q1331626","display_name":"Spectral density","level":2,"score":0.6840333938598633},{"id":"https://openalex.org/C196083921","wikidata":"https://www.wikidata.org/wiki/Q7915758","display_name":"Variance (accounting)","level":2,"score":0.611996054649353},{"id":"https://openalex.org/C66251956","wikidata":"https://www.wikidata.org/wiki/Q7451086","display_name":"Sensor array","level":2,"score":0.5902506709098816},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5657146573066711},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5094903111457825},{"id":"https://openalex.org/C23230895","wikidata":"https://www.wikidata.org/wiki/Q104752","display_name":"Coprime integers","level":2,"score":0.47880229353904724},{"id":"https://openalex.org/C30049272","wikidata":"https://www.wikidata.org/wiki/Q6555326","display_name":"Spectral density estimation","level":3,"score":0.47579941153526306},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.43927210569381714},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3827604055404663},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.21328386664390564},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16543632745742798},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14021998643875122},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.09050130844116211},{"id":"https://openalex.org/C121955636","wikidata":"https://www.wikidata.org/wiki/Q4116214","display_name":"Accounting","level":1,"score":0.0},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acssc.2015.7421151","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2015.7421151","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 49th Asilomar Conference on Signals, Systems and Computers","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":0.6800000071525574}],"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":10,"referenced_works":["https://openalex.org/W1558247033","https://openalex.org/W1599881252","https://openalex.org/W2063551896","https://openalex.org/W2155722796","https://openalex.org/W2160468305","https://openalex.org/W2164390589","https://openalex.org/W2167208435","https://openalex.org/W2952350176","https://openalex.org/W6666216073","https://openalex.org/W6683468328"],"related_works":["https://openalex.org/W2337188777","https://openalex.org/W3100197935","https://openalex.org/W2186632138","https://openalex.org/W1966389522","https://openalex.org/W4320024888","https://openalex.org/W4313130483","https://openalex.org/W2104261629","https://openalex.org/W4229785170","https://openalex.org/W3012999647","https://openalex.org/W4399584667"],"abstract_inverted_index":{"Thomson's":[0],"multitaper":[1],"method":[2],"reduces":[3,90,100],"the":[4,20,28,70,94],"variance":[5,66,91],"of":[6,22,30,96],"power":[7],"spectral":[8],"density":[9],"(PSD)":[10],"estimates":[11],"by":[12,16,38,102],"averaging":[13],"measurements":[14],"weighted":[15],"orthogonal":[17],"tapers":[18,97],"at":[19,103],"expense":[21],"resolution.":[23],"Co-prime":[24],"sensing":[25,73,88],"arrays":[26],"match":[27],"resolution":[29],"a":[31,60,81],"uniform":[32,82],"linear":[33,83],"array":[34,74,89],"using":[35],"fewer":[36,78],"sensors":[37,79,101],"coherently":[39],"combining":[40],"interleaved":[41],"spatially":[42],"under-sampled":[43],"subarrays":[44],"for":[45],"spatial":[46,61],"PSD":[47,62],"estimation.":[48],"This":[49],"research":[50],"proposes":[51],"an":[52],"algorithm":[53],"that":[54],"combines":[55],"both":[56],"techniques":[57],"to":[58,69,93],"compute":[59],"estimate":[63],"with":[64,67],"reduced":[65],"respect":[68],"traditional":[71],"co-prime":[72,87],"but":[75],"still":[76],"uses":[77],"than":[80],"array.":[84],"A":[85],"multitapered":[86],"proportional":[92],"number":[95],"used":[98],"and":[99],"least":[104],"33%.":[105]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"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"}
