{"id":"https://openalex.org/W1971687272","doi":"https://doi.org/10.1109/tcom.1974.1092398","title":"An Electronic System for the Phase Synchronization of Radio Transmitters","display_name":"An Electronic System for the Phase Synchronization of Radio Transmitters","publication_year":1974,"publication_date":"1974-09-01","ids":{"openalex":"https://openalex.org/W1971687272","doi":"https://doi.org/10.1109/tcom.1974.1092398","mag":"1971687272"},"language":"en","primary_location":{"id":"doi:10.1109/tcom.1974.1092398","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcom.1974.1092398","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications","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/A5017726209","display_name":"V. N. Zima","orcid":null},"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/I4210162693","display_name":"Czech Academy of Sciences, Institute of Photonics and Electronics","ror":"https://ror.org/05wrbcx33","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210162693"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"V. Zima","raw_affiliation_strings":["Czechoslovak Academy of Sciences, Prauge, Czechoslovakia","Institute of Radio Engineering and Electronics, Czechoslovak Academy of Science, Prague, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Czechoslovak Academy of Sciences, Prauge, Czechoslovakia","institution_ids":["https://openalex.org/I202391551"]},{"raw_affiliation_string":"Institute of Radio Engineering and Electronics, Czechoslovak Academy of Science, Prague, Czech Republic","institution_ids":["https://openalex.org/I4210162693"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051890250","display_name":"O. Buzek","orcid":null},"institutions":[{"id":"https://openalex.org/I4210162693","display_name":"Czech Academy of Sciences, Institute of Photonics and Electronics","ror":"https://ror.org/05wrbcx33","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210162693"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"O. Buzek","raw_affiliation_strings":["Institute of Radio Engineering and Electronics, Czechoslovak Academy of Science, Prague, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Radio Engineering and Electronics, Czechoslovak Academy of Science, Prague, Czech Republic","institution_ids":["https://openalex.org/I4210162693"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054452206","display_name":"J. Hrdli\u010dka","orcid":"https://orcid.org/0000-0002-6555-6363"},"institutions":[{"id":"https://openalex.org/I4210162693","display_name":"Czech Academy of Sciences, Institute of Photonics and Electronics","ror":"https://ror.org/05wrbcx33","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210162693"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"J. Hrdlicka","raw_affiliation_strings":["Institute of Radio Engineering and Electronics, Czechoslovak Academy of Science, Prague, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Radio Engineering and Electronics, Czechoslovak Academy of Science, Prague, Czech Republic","institution_ids":["https://openalex.org/I4210162693"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066319664","display_name":"Jan \u010cerm\u00e1k","orcid":"https://orcid.org/0000-0002-1340-5029"},"institutions":[{"id":"https://openalex.org/I4210162693","display_name":"Czech Academy of Sciences, Institute of Photonics and Electronics","ror":"https://ror.org/05wrbcx33","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210162693"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"J. Cermak","raw_affiliation_strings":["Institute of Radio Engineering and Electronics, Czechoslovak Academy of Science, Prague, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Radio Engineering and Electronics, Czechoslovak Academy of Science, Prague, Czech Republic","institution_ids":["https://openalex.org/I4210162693"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.17727273,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"22","issue":"9","first_page":"1403","last_page":"1409"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9139999747276306,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9139999747276306,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/synchronizing","display_name":"Synchronizing","score":0.8070950508117676},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.7531531453132629},{"id":"https://openalex.org/keywords/block-diagram","display_name":"Block diagram","score":0.7438461780548096},{"id":"https://openalex.org/keywords/exciter","display_name":"Exciter","score":0.6446075439453125},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5365567207336426},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.5173963308334351},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.5050168633460999},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.46470633149147034},{"id":"https://openalex.org/keywords/broadcasting","display_name":"Broadcasting (networking)","score":0.413926362991333},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.39129874110221863},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3519779443740845},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2971400022506714},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17851701378822327},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.16839930415153503},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.08271071314811707}],"concepts":[{"id":"https://openalex.org/C162932704","wikidata":"https://www.wikidata.org/wiki/Q1058791","display_name":"Synchronizing","level":3,"score":0.8070950508117676},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.7531531453132629},{"id":"https://openalex.org/C149227320","wikidata":"https://www.wikidata.org/wiki/Q884718","display_name":"Block diagram","level":2,"score":0.7438461780548096},{"id":"https://openalex.org/C2777149130","wikidata":"https://www.wikidata.org/wiki/Q445199","display_name":"Exciter","level":2,"score":0.6446075439453125},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5365567207336426},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.5173963308334351},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.5050168633460999},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.46470633149147034},{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.413926362991333},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.39129874110221863},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3519779443740845},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2971400022506714},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17851701378822327},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16839930415153503},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.08271071314811707},{"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","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":1,"locations":[{"id":"doi:10.1109/tcom.1974.1092398","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcom.1974.1092398","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5699999928474426}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W590647318"],"related_works":["https://openalex.org/W2359328895","https://openalex.org/W2363535981","https://openalex.org/W2007402811","https://openalex.org/W2326762630","https://openalex.org/W2391354408","https://openalex.org/W2364682978","https://openalex.org/W4249303601","https://openalex.org/W2139328635","https://openalex.org/W2348639146","https://openalex.org/W3192190877"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"an":[3,91],"electronic":[4],"system":[5,88],"for":[6],"synchronizing":[7],"LW":[8],"and":[9,46,51,72,102,119],"MW":[10,95],"broadcast":[11],"transmitters":[12],"operating":[13],"in":[14],"a":[15,34,65,74,94],"phase":[16,75,117,127],"synchronous":[17,26],"network.":[18],"In":[19],"the":[20,23,38,57,60,69,78,87,100,113,123,126],"introductory":[21],"section,":[22],"stage":[24],"of":[25,37,43,59,68,77,93,115,125],"broadcasting":[27],"is":[28],"briefly":[29],"discussed.":[30],"Following":[31],"sections":[32],"present":[33],"block":[35],"diagram":[36],"system,":[39],"point":[40],"out":[41],"some":[42,52,84],"its":[44],"characteristics,":[45],"give":[47],"basic":[48],"differential":[49],"equations":[50],"other":[53,120],"useful":[54],"formulas":[55],"charactizing":[56],"behavior":[58],"system.":[61],"System":[62],"responses":[63],"to":[64,73,122],"frequency":[66,105],"step":[67,76],"local":[70],"oscillator":[71],"received":[79],"signal":[80],"are":[81,107],"given.":[82],"Finally,":[83],"experiments":[85,110],"with":[86],"employed":[89],"as":[90],"exciter":[92],"transmitter":[96],"being":[97],"synchronized":[98],"by":[99],"Czechoslovak":[101],"Swiss":[103],"national":[104],"standards":[106],"described.":[108],"The":[109],"also":[111],"illustrate":[112],"effects":[114],"ionospheric":[116],"anomalies":[118],"limitations":[121],"accuracy":[124],"control.":[128]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}