{"id":"https://openalex.org/W2909807150","doi":"https://doi.org/10.1109/tce.2019.2893774","title":"Emergency Warning and Bidirectional Communication via Digital Audio Broadcast","display_name":"Emergency Warning and Bidirectional Communication via Digital Audio Broadcast","publication_year":2019,"publication_date":"2019-01-17","ids":{"openalex":"https://openalex.org/W2909807150","doi":"https://doi.org/10.1109/tce.2019.2893774","mag":"2909807150"},"language":"en","primary_location":{"id":"doi:10.1109/tce.2019.2893774","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2019.2893774","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Consumer Electronics","raw_type":"journal-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/A5027687491","display_name":"Hongsheng Zhang","orcid":"https://orcid.org/0000-0003-1636-8208"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongsheng Zhang","raw_affiliation_strings":["School of Optoelectronic Engineering, Chongqing University of Posts and Telecommunications, Chongqing"],"raw_orcid":"https://orcid.org/0000-0003-1636-8208","affiliations":[{"raw_affiliation_string":"School of Optoelectronic Engineering, Chongqing University of Posts and Telecommunications, Chongqing","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Guoyu Wang","orcid":"https://orcid.org/0000-0003-4161-5442"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guoyu Wang","raw_affiliation_strings":["School of Optoelectronic Engineering, Chongqing University of Posts and Telecommunications, Chongqing"],"raw_orcid":"https://orcid.org/0000-0003-4161-5442","affiliations":[{"raw_affiliation_string":"School of Optoelectronic Engineering, Chongqing University of Posts and Telecommunications, Chongqing","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077255847","display_name":"Mingying Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingying Lu","raw_affiliation_strings":["School of Optoelectronic Engineering, Chongqing University of Posts and Telecommunications, Chongqing"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Optoelectronic Engineering, Chongqing University of Posts and Telecommunications, Chongqing","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058271953","display_name":"Daicheng Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Daicheng Wang","raw_affiliation_strings":["School of Optoelectronic Engineering, Chongqing University of Posts and Telecommunications, Chongqing"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Optoelectronic Engineering, Chongqing University of Posts and Telecommunications, Chongqing","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069989528","display_name":"Peng Xu","orcid":"https://orcid.org/0000-0002-6271-9331"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Xu","raw_affiliation_strings":["School of Optoelectronic Engineering, Chongqing University of Posts and Telecommunications, Chongqing"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Optoelectronic Engineering, Chongqing University of Posts and Telecommunications, Chongqing","institution_ids":["https://openalex.org/I10535382"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I10535382"],"apc_list":null,"apc_paid":null,"fwci":0.467,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.62773093,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"65","issue":"2","first_page":"150","last_page":"159"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9944000244140625,"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":0.9944000244140625,"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":0.9821000099182129,"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/T12720","display_name":"Multimedia Communication and Technology","score":0.9660000205039978,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.656221866607666},{"id":"https://openalex.org/keywords/digital-audio-broadcasting","display_name":"Digital audio broadcasting","score":0.5297715663909912},{"id":"https://openalex.org/keywords/public-address-system","display_name":"Public address system","score":0.4558168947696686},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4310660660266876},{"id":"https://openalex.org/keywords/broadcasting","display_name":"Broadcasting (networking)","score":0.4104650318622589},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.4092007279396057},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.407848060131073},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22305989265441895},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.17047345638275146}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.656221866607666},{"id":"https://openalex.org/C2779106878","wikidata":"https://www.wikidata.org/wiki/Q1257510","display_name":"Digital audio broadcasting","level":2,"score":0.5297715663909912},{"id":"https://openalex.org/C153025619","wikidata":"https://www.wikidata.org/wiki/Q1051241","display_name":"Public address system","level":2,"score":0.4558168947696686},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4310660660266876},{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.4104650318622589},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.4092007279396057},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.407848060131073},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22305989265441895},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.17047345638275146}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tce.2019.2893774","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2019.2893774","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Consumer Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","score":0.6899999976158142,"id":"https://metadata.un.org/sdg/13"}],"awards":[{"id":"https://openalex.org/G2940781762","display_name":"\u6cb9\u6c14\u7535\u78c1\u6cd5\u52d8\u63a2\u4e2d\u7684\u591a\u5c3a\u5ea6\u76ee\u6807\u7cbe\u786e\u6b63\u6f14\u65b9\u6cd5\u7814\u7a76","funder_award_id":"61871063","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6193310133","display_name":null,"funder_award_id":"61401051","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W133947571","https://openalex.org/W1506427382","https://openalex.org/W1902555245","https://openalex.org/W2011297548","https://openalex.org/W2023486107","https://openalex.org/W2029442763","https://openalex.org/W2031668689","https://openalex.org/W2032327429","https://openalex.org/W2044906589","https://openalex.org/W2055497471","https://openalex.org/W2098387782","https://openalex.org/W2122517719","https://openalex.org/W2132785666","https://openalex.org/W2133844120","https://openalex.org/W2151063771","https://openalex.org/W2169479129","https://openalex.org/W2267159964","https://openalex.org/W2267702630","https://openalex.org/W2314083879","https://openalex.org/W2602382538","https://openalex.org/W2603286975","https://openalex.org/W2795262473","https://openalex.org/W3099509723","https://openalex.org/W6656300617","https://openalex.org/W6735831205"],"related_works":["https://openalex.org/W2283506801","https://openalex.org/W3152340827","https://openalex.org/W4200024937","https://openalex.org/W2132785666","https://openalex.org/W2156971208","https://openalex.org/W2897505228","https://openalex.org/W2570965188","https://openalex.org/W2295212584","https://openalex.org/W4238346783","https://openalex.org/W2378456810"],"abstract_inverted_index":{"Sending":[0],"broadcast":[1,23],"messages":[2],"is":[3,60,120],"an":[4],"efficient":[5],"means":[6],"of":[7],"communicating":[8],"in":[9],"emergency":[10,35],"situations,":[11],"especially":[12],"during":[13,138],"serious":[14],"disasters.":[15],"This":[16],"paper":[17],"focuses":[18],"on":[19],"the":[20,34,64,69,73,78,85,93,129],"digital":[21],"audio":[22],"(DAB)":[24],"system.":[25],"First,":[26],"several":[27],"new":[28],"techniques":[29,126],"are":[30],"reported":[31],"to":[32,62,66,84],"enhance":[33],"warning":[36],"message":[37],"(EWM)":[38],"receiving":[39],"and":[40,46,67,72,92,133],"display":[41],"functionalities":[42],"for":[43],"both":[44],"personal":[45],"public":[47,95],"DAB":[48,58,87,104,118],"terminals.":[49],"Then,":[50],"a":[51],"novel":[52],"bidirectional":[53,113],"communication":[54,65,115],"method":[55],"between":[56,116],"two":[57,117],"transmitters":[59,119],"proposed,":[61],"enable":[63],"from":[68],"disaster":[70],"area":[71],"outside.":[74],"Experiments":[75],"show":[76],"that":[77],"EWM":[79,105],"can":[80,100,134],"be":[81,101],"correctly":[82],"sent":[83],"intended":[86],"terminals":[88,106],"within":[89],"0.2-3":[90],"s,":[91],"existing":[94,131],"light":[96],"emitting":[97],"diode":[98],"screens":[99],"expanded":[102],"as":[103],"without":[107],"affecting":[108],"their":[109],"normal":[110],"functions.":[111],"The":[112,124],"multimedia":[114],"also":[121],"successfully":[122],"demonstrated.":[123],"proposed":[125],"expand":[127],"upon":[128],"DAB's":[130],"functionality,":[132],"benefit":[135],"more":[136],"people":[137],"emergencies.":[139]},"counts_by_year":[{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
