{"id":"https://openalex.org/W2023626354","doi":"https://doi.org/10.1186/1687-1499-2013-112","title":"A belief-based approach to spectrum occupancy mapping","display_name":"A belief-based approach to spectrum occupancy mapping","publication_year":2013,"publication_date":"2013-04-24","ids":{"openalex":"https://openalex.org/W2023626354","doi":"https://doi.org/10.1186/1687-1499-2013-112","mag":"2023626354"},"language":"en","primary_location":{"id":"doi:10.1186/1687-1499-2013-112","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1687-1499-2013-112","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2013-112","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2013-112","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078154695","display_name":"T.J. Willink","orcid":"https://orcid.org/0000-0003-4117-1116"},"institutions":[{"id":"https://openalex.org/I4210151552","display_name":"Communications Research Centre Canada","ror":"https://ror.org/05dybt340","country_code":"CA","type":"facility","lineage":["https://openalex.org/I4210151552"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Tricia J Willink","raw_affiliation_strings":["Communications Research Centre, 3701 Carling Ave., P.O. Box 11490, Station H, Ottawa, Ontario, K2H 8S2, Canada","Communications Research Centre, Station H, Ottawa, Canada"],"affiliations":[{"raw_affiliation_string":"Communications Research Centre, 3701 Carling Ave., P.O. Box 11490, Station H, Ottawa, Ontario, K2H 8S2, Canada","institution_ids":["https://openalex.org/I4210151552"]},{"raw_affiliation_string":"Communications Research Centre, Station H, Ottawa, Canada","institution_ids":["https://openalex.org/I4210151552"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5078154695"],"corresponding_institution_ids":["https://openalex.org/I4210151552"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":0.3625,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.64596558,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2013","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9968000054359436,"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"}},{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9916999936103821,"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/computer-science","display_name":"Computer science","score":0.8551648259162903},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.6315945386886597},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6112614274024963},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5974842309951782},{"id":"https://openalex.org/keywords/propagation-of-uncertainty","display_name":"Propagation of uncertainty","score":0.4636237621307373},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4276658296585083},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.35578301548957825},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3548921048641205},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34470298886299133},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.33400899171829224}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8551648259162903},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.6315945386886597},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6112614274024963},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5974842309951782},{"id":"https://openalex.org/C123614077","wikidata":"https://www.wikidata.org/wiki/Q1364905","display_name":"Propagation of uncertainty","level":2,"score":0.4636237621307373},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4276658296585083},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.35578301548957825},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3548921048641205},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34470298886299133},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33400899171829224},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1186/1687-1499-2013-112","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1687-1499-2013-112","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2013-112","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1186/1687-1499-2013-112","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1687-1499-2013-112","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2013-112","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6499999761581421,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320313286","display_name":"Defence Research and Development Canada","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2023626354.pdf","grobid_xml":"https://content.openalex.org/works/W2023626354.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W102678610","https://openalex.org/W1512921847","https://openalex.org/W1528831445","https://openalex.org/W1886022907","https://openalex.org/W1968736254","https://openalex.org/W1973741051","https://openalex.org/W1981643872","https://openalex.org/W1994416893","https://openalex.org/W2017806736","https://openalex.org/W2034776593","https://openalex.org/W2039066264","https://openalex.org/W2085468792","https://openalex.org/W2098524755","https://openalex.org/W2099084375","https://openalex.org/W2101641738","https://openalex.org/W2108924122","https://openalex.org/W2110372791","https://openalex.org/W2112262428","https://openalex.org/W2118587843","https://openalex.org/W2121042048","https://openalex.org/W2134868970","https://openalex.org/W2135818415","https://openalex.org/W2141390508","https://openalex.org/W2144312563","https://openalex.org/W2147424963","https://openalex.org/W2150712551","https://openalex.org/W2162266217","https://openalex.org/W2164296059","https://openalex.org/W2170104825","https://openalex.org/W2339410153","https://openalex.org/W2382455329","https://openalex.org/W2521434520","https://openalex.org/W2603250181","https://openalex.org/W2797148637","https://openalex.org/W2904900506","https://openalex.org/W3140440502","https://openalex.org/W3145701329","https://openalex.org/W4285719527","https://openalex.org/W4301347335"],"related_works":["https://openalex.org/W1549289070","https://openalex.org/W2348097614","https://openalex.org/W303980170","https://openalex.org/W2351491280","https://openalex.org/W2376345092","https://openalex.org/W2386767533","https://openalex.org/W2371447506","https://openalex.org/W1889934247","https://openalex.org/W2347219288","https://openalex.org/W2363207358"],"abstract_inverted_index":{"Maintaining":[0],"a":[1,18,73,79,89,117,129,152,177],"map":[2],"of":[3,31,81,136],"signal":[4,32,67],"power":[5,60],"levels":[6,33],"is":[7,27,37,56,95,125,149,158,164],"one":[8],"approach":[9,163],"to":[10,57,62,77,102,115,166,170,180],"dynamic":[11],"spectrum":[12,172],"management,":[13],"but":[14],"generating":[15],"it":[16,157],"in":[17,40,83],"complex":[19],"environment":[20,148],"with":[21],"unknown":[22],"emitters":[23],"using":[24,34,92,151],"sensor":[25,59,107,141],"measurements":[26,44,61],"challenging.":[28],"Precise":[29],"representation":[30],"sparse":[35],"sensors":[36,114],"not":[38],"feasible":[39],"realistic":[41],"conditions":[42,51,105],"where":[43,65],"may":[45],"be":[46],"inaccurate":[47],"and":[48,76,106,109,140,156,175],"the":[49,66,103,134,161,171],"propagation":[50,104,153],"are":[52,143],"uncertain.":[53],"The":[54,123],"goal":[55],"use":[58],"identify":[63],"regions":[64],"level":[68,80],"exceeds,":[69],"or":[70],"falls":[71],"below,":[72],"given":[74],"threshold,":[75],"provide":[78,167],"confidence":[82],"those":[84],"determinations.":[85],"In":[86],"this":[87],"work,":[88],"belief-based":[90],"method":[91,124],"Dempster-Shafer":[93],"analysis":[94],"developed,":[96],"which":[97],"can":[98],"accommodate":[99],"uncertainties":[100],"due":[101],"inaccuracies":[108],"combines":[110],"evidence":[111],"from":[112],"different":[113],"give":[116],"belief":[118],"value":[119],"for":[120,128],"each":[121],"state.":[122],"illustrated":[126],"first":[127],"simplistic,":[130],"flat-earth":[131],"model,":[132],"then":[133],"impacts":[135],"parameter":[137],"uncertainties,":[138],"shadowing":[139],"errors":[142],"incorporated.":[144],"A":[145],"real":[146],"operating":[147],"emulated":[150],"prediction":[154],"program,":[155],"demonstrated":[159],"that":[160],"new":[162],"able":[165],"useful":[168],"input":[169],"management":[173],"function":[174],"enables":[176],"sophisticated":[178],"interpretation":[179],"support":[181],"context-specific":[182],"decision-making.":[183]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
