{"id":"https://openalex.org/W3117353662","doi":"https://doi.org/10.1109/icct50939.2020.9295795","title":"Transmitter Elevation Angle Prediction of Near Vertical Incidence Skywave Communication Link","display_name":"Transmitter Elevation Angle Prediction of Near Vertical Incidence Skywave Communication Link","publication_year":2020,"publication_date":"2020-10-28","ids":{"openalex":"https://openalex.org/W3117353662","doi":"https://doi.org/10.1109/icct50939.2020.9295795","mag":"3117353662"},"language":"en","primary_location":{"id":"doi:10.1109/icct50939.2020.9295795","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct50939.2020.9295795","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 20th International Conference on Communication Technology (ICCT)","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/A5103653818","display_name":"Wang Yan","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Wang Yan","raw_affiliation_strings":["China Research Institute of Radiowave Propagation, Qingdao, China"],"affiliations":[{"raw_affiliation_string":"China Research Institute of Radiowave Propagation, Qingdao, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100777994","display_name":"Xue Li","orcid":"https://orcid.org/0000-0003-0500-5161"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Li Xue","raw_affiliation_strings":["China Research Institute of Radiowave Propagation, Qingdao, China"],"affiliations":[{"raw_affiliation_string":"China Research Institute of Radiowave Propagation, Qingdao, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yang Junbo","orcid":null},"institutions":[{"id":"https://openalex.org/I6507939","display_name":"China United Network Communications Group (China)","ror":"https://ror.org/028w99c90","country_code":"CN","type":"company","lineage":["https://openalex.org/I6507939"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Junbo","raw_affiliation_strings":["China Unicom Qingdao Branch, Qingdao, China"],"affiliations":[{"raw_affiliation_string":"China Unicom Qingdao Branch, Qingdao, China","institution_ids":["https://openalex.org/I6507939"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067090561","display_name":"Lou Peng","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lou Peng","raw_affiliation_strings":["China Research Institute of Radiowave Propagation, Qingdao, China"],"affiliations":[{"raw_affiliation_string":"China Research Institute of Radiowave Propagation, Qingdao, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5103653818"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.30371618,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"23","issue":null,"first_page":"384","last_page":"389"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13121","display_name":"Radio Wave Propagation Studies","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T13121","display_name":"Radio Wave Propagation Studies","score":0.9994999766349792,"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/T14270","display_name":"Simulation and Modeling Applications","score":0.9671000242233276,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T14158","display_name":"Optical Systems and Laser Technology","score":0.9641000032424927,"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/transmitter","display_name":"Transmitter","score":0.900540828704834},{"id":"https://openalex.org/keywords/skywave","display_name":"Skywave","score":0.8680431246757507},{"id":"https://openalex.org/keywords/elevation","display_name":"Elevation (ballistics)","score":0.7761489152908325},{"id":"https://openalex.org/keywords/elevation-angle","display_name":"Elevation angle","score":0.7632346153259277},{"id":"https://openalex.org/keywords/ray-tracing","display_name":"Ray tracing (physics)","score":0.6367172002792358},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.5020842552185059},{"id":"https://openalex.org/keywords/high-frequency","display_name":"High frequency","score":0.49848341941833496},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4980943202972412},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4468843340873718},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.43127119541168213},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.38457489013671875},{"id":"https://openalex.org/keywords/ionosphere","display_name":"Ionosphere","score":0.3564486503601074},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3226097822189331},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.25267714262008667},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.17176252603530884},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15433642268180847},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.153187096118927},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10796430706977844},{"id":"https://openalex.org/keywords/geophysics","display_name":"Geophysics","score":0.0967947244644165},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.09306830167770386}],"concepts":[{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.900540828704834},{"id":"https://openalex.org/C45860500","wikidata":"https://www.wikidata.org/wiki/Q1639901","display_name":"Skywave","level":3,"score":0.8680431246757507},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.7761489152908325},{"id":"https://openalex.org/C2986230362","wikidata":"https://www.wikidata.org/wiki/Q203218","display_name":"Elevation angle","level":3,"score":0.7632346153259277},{"id":"https://openalex.org/C121483023","wikidata":"https://www.wikidata.org/wiki/Q7298343","display_name":"Ray tracing (physics)","level":2,"score":0.6367172002792358},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.5020842552185059},{"id":"https://openalex.org/C49362268","wikidata":"https://www.wikidata.org/wiki/Q15115271","display_name":"High frequency","level":3,"score":0.49848341941833496},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4980943202972412},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4468843340873718},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.43127119541168213},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.38457489013671875},{"id":"https://openalex.org/C116403925","wikidata":"https://www.wikidata.org/wiki/Q162219","display_name":"Ionosphere","level":2,"score":0.3564486503601074},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3226097822189331},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.25267714262008667},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.17176252603530884},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15433642268180847},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.153187096118927},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10796430706977844},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.0967947244644165},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.09306830167770386},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icct50939.2020.9295795","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct50939.2020.9295795","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 20th International Conference on Communication Technology (ICCT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1988768533","https://openalex.org/W2119471783","https://openalex.org/W2353671651","https://openalex.org/W2534753250","https://openalex.org/W2591538806"],"related_works":["https://openalex.org/W2157565721","https://openalex.org/W2388449185","https://openalex.org/W1986874080","https://openalex.org/W2122201629","https://openalex.org/W4236491657","https://openalex.org/W1550613076","https://openalex.org/W2534753250","https://openalex.org/W2138813233","https://openalex.org/W4327784900","https://openalex.org/W3093118064"],"abstract_inverted_index":{"Near":[0],"vertical":[1],"incidence":[2],"skywave":[3,103],"(NVIS)":[4],"is":[5,78],"suitable":[6],"for":[7,41,94],"short":[8],"distance":[9,11],"(ground":[10],"less":[12],"than":[13],"400":[14],"kilometres)":[15],"short-wave":[16],"communication,":[17],"and":[18,97],"there":[19],"are":[20,65],"errors":[21],"using":[22,84],"the":[23,43,53,60,69],"existing":[24],"calculation":[25],"methods":[26],"of":[27,47,75,101],"transmitter":[28,44,70],"elevation":[29,45,71],"angle":[30,46],"in":[31,59],"this":[32,76],"communication":[33],"range.":[34],"This":[35],"paper":[36],"presents":[37],"a":[38],"synthetic":[39],"method":[40,77],"predicting":[42],"NVIS":[48],"links.":[49],"According":[50],"to":[51,67],"whether":[52],"measured":[54],"data":[55],"can":[56,91],"be":[57,92],"obtained":[58],"application":[61],"area,":[62],"different":[63],"models":[64],"selected":[66],"predict":[68],"angle.":[72],"The":[73,88],"accuracy":[74],"verified":[79],"by":[80],"theoretical":[81],"values":[82],"constructed":[83],"three-dimonsional":[85],"ray-tracing":[86],"technology.":[87],"research":[89],"results":[90],"used":[93],"frequency":[95],"selection":[96],"field":[98],"strength":[99],"prediction":[100],"short-range":[102],"communication.":[104]},"counts_by_year":[],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}