{"id":"https://openalex.org/W2026248053","doi":"https://doi.org/10.1155/2011/435262","title":"Long-Term Propagation Statistics and Availability Performance Assessment for Simulated Terrestrial Hybrid FSO/RF System","display_name":"Long-Term Propagation Statistics and Availability Performance Assessment for Simulated Terrestrial Hybrid FSO/RF System","publication_year":2011,"publication_date":"2011-03-03","ids":{"openalex":"https://openalex.org/W2026248053","doi":"https://doi.org/10.1155/2011/435262","mag":"2026248053"},"language":"en","primary_location":{"id":"doi:10.1155/2011/435262","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2011/435262","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1155/2011/435262","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/10.1155/2011/435262","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022145336","display_name":"V\u00e1clav Kvi\u010dera","orcid":null},"institutions":[{"id":"https://openalex.org/I4210124866","display_name":"\u010cesk\u00fd metrologick\u00fd institut","ror":"https://ror.org/02m5haa59","country_code":"CZ","type":"government","lineage":["https://openalex.org/I4210124866"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"Vaclav Kvicera","raw_affiliation_strings":["Czech Metrology Institute, Hvozdanska 3, 148 00, Prague 4, Czech Republic","Czech Metrology Institute, Prague 4, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Czech Metrology Institute, Hvozdanska 3, 148 00, Prague 4, Czech Republic","institution_ids":["https://openalex.org/I4210124866"]},{"raw_affiliation_string":"Czech Metrology Institute, Prague 4, Czech Republic","institution_ids":["https://openalex.org/I4210124866"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000201245","display_name":"Martin Gr\u00e1bner","orcid":"https://orcid.org/0000-0003-1399-094X"},"institutions":[{"id":"https://openalex.org/I4210124866","display_name":"\u010cesk\u00fd metrologick\u00fd institut","ror":"https://ror.org/02m5haa59","country_code":"CZ","type":"government","lineage":["https://openalex.org/I4210124866"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Martin Grabner","raw_affiliation_strings":["Czech Metrology Institute, Hvozdanska 3, 148 00, Prague 4, Czech Republic","Czech Metrology Institute, Prague 4, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Czech Metrology Institute, Hvozdanska 3, 148 00, Prague 4, Czech Republic","institution_ids":["https://openalex.org/I4210124866"]},{"raw_affiliation_string":"Czech Metrology Institute, Prague 4, Czech Republic","institution_ids":["https://openalex.org/I4210124866"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012250465","display_name":"Ond\u0159ej Fi\u0161er","orcid":"https://orcid.org/0000-0001-8259-0611"},"institutions":[{"id":"https://openalex.org/I202391551","display_name":"Czech Academy of Sciences","ror":"https://ror.org/053avzc18","country_code":"CZ","type":"government","lineage":["https://openalex.org/I202391551"]},{"id":"https://openalex.org/I4210147863","display_name":"Czech Academy of Sciences, Institute of Atmospheric Physics","ror":"https://ror.org/04vtzcr32","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210147863"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Ondrej Fiser","raw_affiliation_strings":["Institute of Atmospheric Physics, The Academy of Sciences of the Czech Republic, Bocni II/1401, 141 31, Prague 4, Czech Republic","Institute of Atmospheric Physics, The Academy of Sciences of the Czech Republic, Prague 4, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Atmospheric Physics, The Academy of Sciences of the Czech Republic, Bocni II/1401, 141 31, Prague 4, Czech Republic","institution_ids":["https://openalex.org/I4210147863"]},{"raw_affiliation_string":"Institute of Atmospheric Physics, The Academy of Sciences of the Czech Republic, Prague 4, Czech Republic","institution_ids":["https://openalex.org/I202391551"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5022145336"],"corresponding_institution_ids":["https://openalex.org/I4210124866"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":0.7989,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.75266753,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2011","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication Technologies","score":1.0,"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/T10851","display_name":"Optical Wireless Communication Technologies","score":1.0,"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":0.9973999857902527,"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/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.977400004863739,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/attenuation","display_name":"Attenuation","score":0.915818989276886},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.592849612236023},{"id":"https://openalex.org/keywords/free-space","display_name":"Free space","score":0.5097178816795349},{"id":"https://openalex.org/keywords/radio-propagation","display_name":"Radio propagation","score":0.4728337228298187},{"id":"https://openalex.org/keywords/term","display_name":"Term (time)","score":0.4722432792186737},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.44900190830230713},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.4475732445716858},{"id":"https://openalex.org/keywords/path-loss","display_name":"Path loss","score":0.44669246673583984},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.44173464179039},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4388101100921631},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42774030566215515},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3314450979232788},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.31497785449028015},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.28029924631118774},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18087628483772278},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.11847320199012756}],"concepts":[{"id":"https://openalex.org/C184652730","wikidata":"https://www.wikidata.org/wiki/Q2357982","display_name":"Attenuation","level":2,"score":0.915818989276886},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.592849612236023},{"id":"https://openalex.org/C2988672794","wikidata":"https://www.wikidata.org/wiki/Q11475","display_name":"Free space","level":2,"score":0.5097178816795349},{"id":"https://openalex.org/C202311505","wikidata":"https://www.wikidata.org/wiki/Q1474701","display_name":"Radio propagation","level":2,"score":0.4728337228298187},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.4722432792186737},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.44900190830230713},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.4475732445716858},{"id":"https://openalex.org/C194273485","wikidata":"https://www.wikidata.org/wiki/Q1478845","display_name":"Path loss","level":3,"score":0.44669246673583984},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.44173464179039},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4388101100921631},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42774030566215515},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3314450979232788},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.31497785449028015},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.28029924631118774},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18087628483772278},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.11847320199012756},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/2011/435262","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2011/435262","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1155/2011/435262","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"},{"id":"pmh:oai:asep.lib.cas.cz:CavUnEpca/0368071","is_oa":false,"landing_page_url":"http://hdl.handle.net/11104/0202533","pdf_url":null,"source":{"id":"https://openalex.org/S7407055266","display_name":"ASEP","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":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:5ed5a57e99fb490580204c29ce05346f","is_oa":true,"landing_page_url":"https://doaj.org/article/5ed5a57e99fb490580204c29ce05346f","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking, Vol 2011 (2011)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2011/435262","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2011/435262","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1155/2011/435262","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":[{"display_name":"Life below water","score":0.5699999928474426,"id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321005","display_name":"Ministerstvo \u0160kolstv\u00ed, Ml\u00e1de\u017ee a T\u011blov\u00fdchovy","ror":"https://ror.org/037n8p820"},{"id":"https://openalex.org/F4320321006","display_name":"Grantov\u00e1 Agentura \u010cesk\u00e9 Republiky","ror":"https://ror.org/01pv73b02"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2026248053.pdf","grobid_xml":"https://content.openalex.org/works/W2026248053.grobid-xml"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W1545384397","https://openalex.org/W1825980438","https://openalex.org/W1983330672","https://openalex.org/W2001173628","https://openalex.org/W2003005180","https://openalex.org/W2088852189","https://openalex.org/W2115754369","https://openalex.org/W2136253824","https://openalex.org/W2141434114","https://openalex.org/W2160809438","https://openalex.org/W2169182298","https://openalex.org/W2169515711","https://openalex.org/W2325038219","https://openalex.org/W2499334414","https://openalex.org/W2525085862","https://openalex.org/W3141843041","https://openalex.org/W3202095010","https://openalex.org/W4235127532"],"related_works":["https://openalex.org/W2214790880","https://openalex.org/W3205324984","https://openalex.org/W2117413196","https://openalex.org/W2624760132","https://openalex.org/W2066754053","https://openalex.org/W1523481740","https://openalex.org/W4210686141","https://openalex.org/W1957191094","https://openalex.org/W4295932674","https://openalex.org/W2129608056"],"abstract_inverted_index":{"Long-term":[0],"monthly":[1],"and":[2,35,68,78,113],"annual":[3],"statistics":[4,71,95,101,108,119],"of":[5,8,18,32,45,85,127],"the":[6,51,60,64,73,99,117,137],"attenuation":[7,52,89,107,122],"electromagnetic":[9],"waves":[10],"that":[11],"have":[12],"been":[13],"obtained":[14,93],"from":[15],"6":[16],"years":[17],"measurements":[19],"on":[20,36,72,88,136],"a":[21,30,37,43,128],"free":[22,74],"space":[23,75],"optical":[24,76],"path,":[25],"853":[26],"meters":[27],"long,":[28],"with":[29,42],"wavelength":[31],"850":[33,111],"nm":[34,112],"precisely":[38],"parallel":[39],"radio":[40,79],"path":[41,77,80],"frequency":[44],"58":[46,114],"GHz":[47,115],"are":[48,55,81,96],"presented.":[49],"All":[50],"events":[53],"observed":[54],"systematically":[56],"classified":[57],"according":[58],"to":[59,98],"hydrometeor":[61],"type":[62],"causing":[63],"particular":[65],"event.":[66],"Monthly":[67],"yearly":[69],"propagation":[70,94],"obtained.":[82],"The":[83,92,105,124],"influence":[84],"individual":[86],"hydrometeors":[87],"is":[90,133],"analysed.":[91],"compared":[97],"calculated":[100,106],"using":[102],"ITU-R":[103],"models.":[104],"both":[109],"at":[110],"underestimate":[116],"measured":[118,138],"for":[120],"higher":[121],"levels.":[123],"availability":[125],"performance":[126],"simulated":[129],"hybrid":[130],"FSO/RF":[131],"system":[132],"analysed":[134],"based":[135],"data.":[139]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}
