iBet uBet web content aggregator. Adding the entire web to your favor.
iBet uBet web content aggregator. Adding the entire web to your favor.



Link to original content: https://api.openalex.org/works/doi:10.3390/RS16030535
{"id":"https://openalex.org/W4391404223","doi":"https://doi.org/10.3390/rs16030535","title":"Pentagram Arrays: A New Paradigm for DOA Estimation of Wideband Sources Based on Triangular Geometry","display_name":"Pentagram Arrays: A New Paradigm for DOA Estimation of Wideband Sources Based on Triangular Geometry","publication_year":2024,"publication_date":"2024-01-31","ids":{"openalex":"https://openalex.org/W4391404223","doi":"https://doi.org/10.3390/rs16030535"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16030535","pdf_url":"https://www.mdpi.com/2072-4292/16/3/535/pdf?version=1706696448","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"type":"article","type_crossref":"journal-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/16/3/535/pdf?version=1706696448","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5093832726","display_name":"Mohammed Khalafalla","orcid":"https://orcid.org/0009-0009-9043-3734"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mohammed Khalafalla","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113736630","display_name":"Kaili Jiang","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kaili Jiang","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053687407","display_name":"Kailun Tian","orcid":"https://orcid.org/0000-0002-0594-5869"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kailun Tian","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049472618","display_name":"Hancong Feng","orcid":"https://orcid.org/0000-0003-2088-1987"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hancong Feng","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101716378","display_name":"Ying Xiong","orcid":"https://orcid.org/0000-0002-8611-8522"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Xiong","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101559628","display_name":"Bin Tang","orcid":"https://orcid.org/0000-0001-7700-5975"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Tang","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707,"provenance":"doaj"},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707,"provenance":"doaj"},"fwci":3.889,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":1,"citation_normalized_percentile":{"value":0.999693,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":86,"max":94},"biblio":{"volume":"16","issue":"3","first_page":"535","last_page":"535"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10931","display_name":"Array Processing for Signal Localization and Estimation","score":0.9999,"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":"Array Processing for Signal Localization and Estimation","score":0.9999,"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/T10860","display_name":"Speech Enhancement Techniques","score":0.9998,"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/T10326","display_name":"Wireless Indoor Localization Techniques and Systems","score":0.9982,"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/wideband","display_name":"Wideband","score":0.6136253},{"id":"https://openalex.org/keywords/sensor-arrays","display_name":"Sensor Arrays","score":0.58969},{"id":"https://openalex.org/keywords/array-processing","display_name":"Array Processing","score":0.537313},{"id":"https://openalex.org/keywords/direction-of-arrival-estimation","display_name":"Direction-of-Arrival Estimation","score":0.500947}],"concepts":[{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.6136253},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.486302},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.48165452},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.35897762},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21220094},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17154899},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1581586}],"mesh":[],"locations_count":1,"locations":[{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16030535","pdf_url":"https://www.mdpi.com/2072-4292/16/3/535/pdf?version=1706696448","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16030535","pdf_url":"https://www.mdpi.com/2072-4292/16/3/535/pdf?version=1706696448","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[],"grants":[{"funder":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China","award_id":"62301119"}],"datasets":[],"versions":[],"referenced_works_count":25,"referenced_works":["https://openalex.org/W1514524123","https://openalex.org/W1973503417","https://openalex.org/W2003085326","https://openalex.org/W2003157621","https://openalex.org/W2027115838","https://openalex.org/W2040509711","https://openalex.org/W2066218102","https://openalex.org/W2082418414","https://openalex.org/W2096329835","https://openalex.org/W2098174516","https://openalex.org/W2109357213","https://openalex.org/W2113638573","https://openalex.org/W2131797282","https://openalex.org/W2143089067","https://openalex.org/W2145096794","https://openalex.org/W2152875337","https://openalex.org/W2153627846","https://openalex.org/W2162654459","https://openalex.org/W2162767058","https://openalex.org/W2163994287","https://openalex.org/W2890181486","https://openalex.org/W2907330399","https://openalex.org/W2994689700","https://openalex.org/W4249251823","https://openalex.org/W4376999356"],"related_works":["https://openalex.org/W3186982001","https://openalex.org/W3112081258","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2324615561","https://openalex.org/W2245170124","https://openalex.org/W2086120259","https://openalex.org/W2076393078","https://openalex.org/W1480343695"],"abstract_inverted_index":{"Antenna":[0],"arrays":[1,67,83],"are":[2,24,44,84,204],"used":[3,20],"for":[4,60,78,142],"signal":[5,159,189,217],"processing":[6],"in":[7,21],"sonar":[8],"and":[9,33,132,153,183,214,247],"radar":[10,167],"direction":[11],"of":[12,98,101,114,117,126,226],"arrival":[13],"(DOA)":[14],"estimation.":[15],"The":[16,120,176],"well-known":[17],"array":[18,27,31,36,109,121,143],"geometries":[19,90,185],"DOA":[22,74,115,158,177],"estimation":[23,75,116,178],"uniform":[25,29],"linear":[26],"(ULA),":[28],"circular":[30],"(UCA),":[32],"rectangular":[34,66],"grid":[35],"(RGA).":[37],"In":[38,145,234],"these":[39],"geometries,":[40],"the":[41,53,96,99,112,148,187,207,215,224,227,236,239,245],"neighboring":[42],"elements":[43,127],"separated":[45],"by":[46],"a":[47,106,123,139,157,165],"fixed":[48,124],"distance":[49],"\u03bb/2":[50],"(\u03bb":[51],"is":[52,133,151,161,197],"wavelength),":[54],"which":[55,71,137],"does":[56],"not":[57,87],"perform":[58],"well":[59],"d":[61],"greater":[62],"than":[63,244],"\u03bb/2.":[64],"Uniform":[65],"introduce":[68],"grating":[69],"lobes,":[70],"cause":[72],"poor":[73],"performance,":[76],"especially":[77],"wideband":[79,118,195],"sources.":[80,119],"Random":[81],"sampling":[82],"sometimes":[85],"practically":[86],"realizable.":[88],"Periodic":[89],"require":[91],"numerous":[92],"sensors.":[93],"Based":[94],"on":[95,164],"minimization":[97],"number":[100,125],"sensors,":[102],"this":[103,146],"paper":[104],"developed":[105],"novel":[107],"pentagram":[108],"to":[110,170,231],"address":[111],"problem":[113],"has":[122],"with":[128,181],"variable":[129],"element":[130],"spacing":[131],"abbreviated":[134],"as":[135],"(FNEVES),":[136],"offers":[138],"new":[140],"idea":[141],"design.":[144],"study,":[147],"geometric":[149],"structure":[150],"designed":[152,162],"mathematically":[154],"analyzed.":[155],"Also,":[156],"model":[160],"based":[163],"spherical":[166],"coordinate":[168],"system":[169],"derive":[171],"its":[172,232],"steering":[173],"manifold":[174],"matrix.":[175],"performance":[179],"comparison":[180],"ULA":[182],"UCA":[184],"under":[186],"multiple":[188],"classification":[190],"(MUSIC)":[191],"algorithm":[192],"using":[193,206],"different":[194],"scenarios":[196],"presented.":[198],"For":[199],"further":[200],"investigation,":[201],"more":[202],"simulations":[203],"realized":[205],"minimum":[208],"variance":[209],"distortionless":[210],"(MVDR)":[211],"technique":[212],"(CAPON)":[213],"subtracting":[216],"subspace":[218],"(SSS)":[219],"algorithm.":[220],"Simulation":[221],"results":[222,243],"demonstrate":[223],"effectiveness":[225],"proposed":[228],"geometry":[229],"compared":[230],"counterparts.":[233],"addition,":[235],"SSS,":[237],"through":[238],"simulations,":[240],"provided":[241],"better":[242],"MUSIC":[246],"CAPON":[248],"methods.":[249]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W4391404223","counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2024-10-25T15:38:18.278595","created_date":"2024-02-01"}