{"id":"https://openalex.org/W2775599126","doi":"https://doi.org/10.1155/2017/2475439","title":"Parameter Estimation for the Field Strength of Radio Environment Maps","display_name":"Parameter Estimation for the Field Strength of Radio Environment Maps","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2775599126","doi":"https://doi.org/10.1155/2017/2475439","mag":"2775599126"},"language":"en","primary_location":{"id":"doi:10.1155/2017/2475439","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2017/2475439","pdf_url":"http://downloads.hindawi.com/journals/wcmc/2017/2475439.pdf","source":{"id":"https://openalex.org/S235346","display_name":"Wireless Communications and Mobile Computing","issn_l":"1530-8669","issn":["1530-8669","1530-8677"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Communications and Mobile Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"http://downloads.hindawi.com/journals/wcmc/2017/2475439.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5089240137","display_name":"Zhisheng Gao","orcid":"https://orcid.org/0000-0002-0470-8861"},"institutions":[{"id":"https://openalex.org/I102345215","display_name":"Xihua University","ror":"https://ror.org/04gwtvf26","country_code":"CN","type":"education","lineage":["https://openalex.org/I102345215"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhisheng Gao","raw_affiliation_strings":["School of Computer and Software Engineering, Xihua University, Chengdu 610039, China"],"raw_orcid":"https://orcid.org/0000-0002-0470-8861","affiliations":[{"raw_affiliation_string":"School of Computer and Software Engineering, Xihua University, Chengdu 610039, China","institution_ids":["https://openalex.org/I102345215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081266763","display_name":"Yaoshun Li","orcid":"https://orcid.org/0000-0003-3180-8435"},"institutions":[{"id":"https://openalex.org/I102345215","display_name":"Xihua University","ror":"https://ror.org/04gwtvf26","country_code":"CN","type":"education","lineage":["https://openalex.org/I102345215"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yaoshun Li","raw_affiliation_strings":["School of Computer and Software Engineering, Xihua University, Chengdu 610039, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer and Software Engineering, Xihua University, Chengdu 610039, China","institution_ids":["https://openalex.org/I102345215"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102941839","display_name":"Chunzhi Xie","orcid":null},"institutions":[{"id":"https://openalex.org/I102345215","display_name":"Xihua University","ror":"https://ror.org/04gwtvf26","country_code":"CN","type":"education","lineage":["https://openalex.org/I102345215"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunzhi Xie","raw_affiliation_strings":["School of Computer and Software Engineering, Xihua University, Chengdu 610039, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer and Software Engineering, Xihua University, Chengdu 610039, China","institution_ids":["https://openalex.org/I102345215"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5089240137"],"corresponding_institution_ids":["https://openalex.org/I102345215"],"apc_list":{"value":2300,"currency":"USD","value_usd":2300},"apc_paid":{"value":2300,"currency":"USD","value_usd":2300},"fwci":0.0,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.17413568,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"2017","issue":null,"first_page":"1","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9984999895095825,"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"}},"topics":[{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9984999895095825,"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"}},{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9919999837875366,"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"}},{"id":"https://openalex.org/T13121","display_name":"Radio Wave Propagation Studies","score":0.9905999898910522,"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/variogram","display_name":"Variogram","score":0.8653947114944458},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.753732442855835},{"id":"https://openalex.org/keywords/attenuation","display_name":"Attenuation","score":0.6532100439071655},{"id":"https://openalex.org/keywords/radio-propagation","display_name":"Radio propagation","score":0.6237330436706543},{"id":"https://openalex.org/keywords/electromagnetic-environment","display_name":"Electromagnetic environment","score":0.5448023080825806},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5420637130737305},{"id":"https://openalex.org/keywords/radio-propagation-model","display_name":"Radio propagation model","score":0.496429979801178},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.48283252120018005},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.469970166683197},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.4481290876865387},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.41496574878692627},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3847448527812958},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3493105173110962},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2827739715576172},{"id":"https://openalex.org/keywords/kriging","display_name":"Kriging","score":0.20884564518928528},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.19246640801429749},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13405048847198486},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10822528600692749},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.09977731108665466},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.07699522376060486}],"concepts":[{"id":"https://openalex.org/C154881674","wikidata":"https://www.wikidata.org/wiki/Q2269270","display_name":"Variogram","level":3,"score":0.8653947114944458},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.753732442855835},{"id":"https://openalex.org/C184652730","wikidata":"https://www.wikidata.org/wiki/Q2357982","display_name":"Attenuation","level":2,"score":0.6532100439071655},{"id":"https://openalex.org/C202311505","wikidata":"https://www.wikidata.org/wiki/Q1474701","display_name":"Radio propagation","level":2,"score":0.6237330436706543},{"id":"https://openalex.org/C64183698","wikidata":"https://www.wikidata.org/wiki/Q4530886","display_name":"Electromagnetic environment","level":2,"score":0.5448023080825806},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5420637130737305},{"id":"https://openalex.org/C76843793","wikidata":"https://www.wikidata.org/wiki/Q1474701","display_name":"Radio propagation model","level":3,"score":0.496429979801178},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.48283252120018005},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.469970166683197},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.4481290876865387},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.41496574878692627},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3847448527812958},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3493105173110962},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2827739715576172},{"id":"https://openalex.org/C81692654","wikidata":"https://www.wikidata.org/wiki/Q225926","display_name":"Kriging","level":2,"score":0.20884564518928528},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.19246640801429749},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13405048847198486},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10822528600692749},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.09977731108665466},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.07699522376060486},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"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/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2017/2475439","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2017/2475439","pdf_url":"http://downloads.hindawi.com/journals/wcmc/2017/2475439.pdf","source":{"id":"https://openalex.org/S235346","display_name":"Wireless Communications and Mobile Computing","issn_l":"1530-8669","issn":["1530-8669","1530-8677"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Communications and Mobile Computing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:9aada72254724650be7dfdfeb5613104","is_oa":false,"landing_page_url":"https://doaj.org/article/9aada72254724650be7dfdfeb5613104","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Wireless Communications and Mobile Computing, Vol 2017 (2017)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2017/2475439","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2017/2475439","pdf_url":"http://downloads.hindawi.com/journals/wcmc/2017/2475439.pdf","source":{"id":"https://openalex.org/S235346","display_name":"Wireless Communications and Mobile Computing","issn_l":"1530-8669","issn":["1530-8669","1530-8677"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Communications and Mobile Computing","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Life in Land","score":0.5899999737739563,"id":"https://metadata.un.org/sdg/15"}],"awards":[{"id":"https://openalex.org/G2078643048","display_name":null,"funder_award_id":"szjj2017-065","funder_id":"https://openalex.org/F4320322970","funder_display_name":"Education Department of Sichuan Province"},{"id":"https://openalex.org/G4060601258","display_name":null,"funder_award_id":"s2jj2014-050","funder_id":"https://openalex.org/F4320322970","funder_display_name":"Education Department of Sichuan Province"},{"id":"https://openalex.org/G406531625","display_name":null,"funder_award_id":"Z2016149","funder_id":"https://openalex.org/F4320322970","funder_display_name":"Education Department of Sichuan Province"},{"id":"https://openalex.org/G4849401613","display_name":null,"funder_award_id":"Z2016149","funder_id":"https://openalex.org/F4320336581","funder_display_name":"Chunhui Project Foundation of the Education Department of China"},{"id":"https://openalex.org/G8126783954","display_name":null,"funder_award_id":"szjj2017-065","funder_id":"https://openalex.org/F4320324858","funder_display_name":"Xihua University"},{"id":"https://openalex.org/G8954676951","display_name":null,"funder_award_id":"14ZA0118","funder_id":"https://openalex.org/F4320322970","funder_display_name":"Education Department of Sichuan Province"},{"id":"https://openalex.org/G89769142","display_name":null,"funder_award_id":"ycjj2017070","funder_id":"https://openalex.org/F4320322970","funder_display_name":"Education Department of Sichuan Province"}],"funders":[{"id":"https://openalex.org/F4320322970","display_name":"Education Department of Sichuan Province","ror":"https://ror.org/05s1c4z27"},{"id":"https://openalex.org/F4320324858","display_name":"Xihua University","ror":"https://ror.org/04gwtvf26"},{"id":"https://openalex.org/F4320336581","display_name":"Chunhui Project Foundation of the Education Department of China","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2775599126.pdf","grobid_xml":"https://content.openalex.org/works/W2775599126.grobid-xml"},"referenced_works_count":11,"referenced_works":["https://openalex.org/W1507700505","https://openalex.org/W1913771409","https://openalex.org/W1973344211","https://openalex.org/W2084911055","https://openalex.org/W2126330496","https://openalex.org/W2138240075","https://openalex.org/W2179416711","https://openalex.org/W2359622922","https://openalex.org/W2395591486","https://openalex.org/W2488020490","https://openalex.org/W2574081677"],"related_works":["https://openalex.org/W2386863870","https://openalex.org/W1984763551","https://openalex.org/W2081912951","https://openalex.org/W2012226585","https://openalex.org/W2375857191","https://openalex.org/W2383765745","https://openalex.org/W4210469120","https://openalex.org/W3105696715","https://openalex.org/W2214790880","https://openalex.org/W4234143396"],"abstract_inverted_index":{"The":[0],"parameters":[1,25],"of":[2,26,36,45,75,91,112,120,134],"a":[3,20,51,57,80],"radio":[4,12,28,46,76],"environment":[5,29,115,136],"map":[6,30],"play":[7],"an":[8],"important":[9],"role":[10],"in":[11,70,128],"management":[13],"and":[14,62,117,123,141],"cognitive":[15],"radio.":[16],"In":[17,96],"this":[18,102],"paper,":[19],"method":[21,84,103,125,148],"for":[22],"estimating":[23],"the":[24,27,33,43,63,73,89,99,109,113,118,121,131,146,152],"based":[31,55,87],"on":[32,56,88,139],"sensing":[34],"data":[35,143],"monitoring":[37],"nodes":[38],"is":[39,60,68,85,104,126],"presented.":[40],"According":[41],"to":[42,98,108],"principles":[44],"transmission":[47],"signal":[48,77],"intensity":[49],"losses,":[50],"theoretical":[52,65],"variogram":[53,82,122],"model":[54,59],"propagation":[58],"proposed,":[61],"improved":[64],"variation":[66],"function":[67],"more":[69,105,127],"line":[71,129],"with":[72,130],"attenuation":[74],"propagation.":[78],"Furthermore,":[79],"weight":[81],"fitting":[83,124],"proposed":[86,147],"characteristics":[90,111],"field":[92],"strength":[93],"parameter":[94],"estimation.":[95],"contrast":[97],"traditional":[100],"method,":[101],"closely":[106],"related":[107],"physical":[110],"electromagnetic":[114,135],"parameters,":[116],"design":[119],"spatial":[132],"distribution":[133],"parameters.":[137],"Experiments":[138],"real":[140],"simulation":[142],"show":[144],"that":[145],"performs":[149],"better":[150],"than":[151],"state-of-the-art":[153],"method.":[154]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
