{"id":"https://openalex.org/W3214227296","doi":"https://doi.org/10.1007/978-3-030-90241-4_3","title":"Evaluation of Quality of Service in VoIP Traffic Using the E Model","display_name":"Evaluation of Quality of Service in VoIP Traffic Using the E Model","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3214227296","doi":"https://doi.org/10.1007/978-3-030-90241-4_3","mag":"3214227296"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-90241-4_3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-90241-4_3","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5070132038","display_name":"Yohanna Daza Alava","orcid":"https://orcid.org/0000-0003-2768-9920"},"institutions":[{"id":"https://openalex.org/I4210133958","display_name":"Universidad T\u00e9cnica de Manab\u00ed","ror":"https://ror.org/02qgahb88","country_code":"EC","type":"education","lineage":["https://openalex.org/I4210133958"]}],"countries":["EC"],"is_corresponding":true,"raw_author_name":"Yohanna Daza Alava","raw_affiliation_strings":["Instituto de Postgrado, Universidad T\u00e9cnica de Manab\u00ed, Portoviejo, Ecuador"],"raw_orcid":"https://orcid.org/0000-0003-2768-9920","affiliations":[{"raw_affiliation_string":"Instituto de Postgrado, Universidad T\u00e9cnica de Manab\u00ed, Portoviejo, Ecuador","institution_ids":["https://openalex.org/I4210133958"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055674409","display_name":"Dannyll Michellc Zambrano Zambrano","orcid":"https://orcid.org/0000-0003-4413-4425"},"institutions":[{"id":"https://openalex.org/I4210133958","display_name":"Universidad T\u00e9cnica de Manab\u00ed","ror":"https://ror.org/02qgahb88","country_code":"EC","type":"education","lineage":["https://openalex.org/I4210133958"]}],"countries":["EC"],"is_corresponding":false,"raw_author_name":"Dannyll Michellc Zambrano","raw_affiliation_strings":["Facultad de Ciencias Inform\u00e1ticas, Universidad T\u00e9cnica de Manab\u00ed, Portoviejo, Ecuador"],"raw_orcid":"https://orcid.org/0000-0003-4413-4425","affiliations":[{"raw_affiliation_string":"Facultad de Ciencias Inform\u00e1ticas, Universidad T\u00e9cnica de Manab\u00ed, Portoviejo, Ecuador","institution_ids":["https://openalex.org/I4210133958"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088777682","display_name":"Emilio Antonio Cede\u00f1o Palma","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133958","display_name":"Universidad T\u00e9cnica de Manab\u00ed","ror":"https://ror.org/02qgahb88","country_code":"EC","type":"education","lineage":["https://openalex.org/I4210133958"]}],"countries":["EC"],"is_corresponding":false,"raw_author_name":"Emilio Cede\u00f1o Palma","raw_affiliation_strings":["Facultad de Ciencias Inform\u00e1ticas, Universidad T\u00e9cnica de Manab\u00ed, Portoviejo, Ecuador"],"raw_orcid":"https://orcid.org/0000-0001-8191-8996","affiliations":[{"raw_affiliation_string":"Facultad de Ciencias Inform\u00e1ticas, Universidad T\u00e9cnica de Manab\u00ed, Portoviejo, Ecuador","institution_ids":["https://openalex.org/I4210133958"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070168625","display_name":"Leonardo Chancay-Garc\u00eda","orcid":"https://orcid.org/0000-0002-4090-048X"},"institutions":[{"id":"https://openalex.org/I4210133958","display_name":"Universidad T\u00e9cnica de Manab\u00ed","ror":"https://ror.org/02qgahb88","country_code":"EC","type":"education","lineage":["https://openalex.org/I4210133958"]}],"countries":["EC"],"is_corresponding":false,"raw_author_name":"Leonardo Chancay Garcia","raw_affiliation_strings":["Facultad de Ciencias Inform\u00e1ticas, Universidad T\u00e9cnica de Manab\u00ed, Portoviejo, Ecuador"],"raw_orcid":"https://orcid.org/0000-0002-4090-048X","affiliations":[{"raw_affiliation_string":"Facultad de Ciencias Inform\u00e1ticas, Universidad T\u00e9cnica de Manab\u00ed, Portoviejo, Ecuador","institution_ids":["https://openalex.org/I4210133958"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112705967","display_name":"Marely Cruz Felipe","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133958","display_name":"Universidad T\u00e9cnica de Manab\u00ed","ror":"https://ror.org/02qgahb88","country_code":"EC","type":"education","lineage":["https://openalex.org/I4210133958"]}],"countries":["EC"],"is_corresponding":false,"raw_author_name":"Marely Cruz Felipe","raw_affiliation_strings":["Facultad de Ciencias Inform\u00e1ticas, Universidad T\u00e9cnica de Manab\u00ed, Portoviejo, Ecuador"],"raw_orcid":"https://orcid.org/0000-0003-1937-1568","affiliations":[{"raw_affiliation_string":"Facultad de Ciencias Inform\u00e1ticas, Universidad T\u00e9cnica de Manab\u00ed, Portoviejo, Ecuador","institution_ids":["https://openalex.org/I4210133958"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5070132038"],"corresponding_institution_ids":["https://openalex.org/I4210133958"],"apc_list":null,"apc_paid":null,"fwci":2.107,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.90285456,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"34","last_page":"43"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12720","display_name":"Multimedia Communication and Technology","score":0.9962000250816345,"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"}},{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","score":0.9937000274658203,"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/jitter","display_name":"Jitter","score":0.904240608215332},{"id":"https://openalex.org/keywords/voice-over-ip","display_name":"Voice over IP","score":0.8781672120094299},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7996435165405273},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6947593092918396},{"id":"https://openalex.org/keywords/packet-loss","display_name":"Packet loss","score":0.6396703124046326},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6219114065170288},{"id":"https://openalex.org/keywords/codec","display_name":"Codec","score":0.5585120916366577},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5379896759986877},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4611625075340271},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.43465861678123474},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2021920084953308},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.15043097734451294}],"concepts":[{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.904240608215332},{"id":"https://openalex.org/C171246234","wikidata":"https://www.wikidata.org/wiki/Q81945","display_name":"Voice over IP","level":3,"score":0.8781672120094299},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7996435165405273},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6947593092918396},{"id":"https://openalex.org/C54108766","wikidata":"https://www.wikidata.org/wiki/Q391064","display_name":"Packet loss","level":3,"score":0.6396703124046326},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6219114065170288},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.5585120916366577},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5379896759986877},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4611625075340271},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.43465861678123474},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2021920084953308},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.15043097734451294},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-030-90241-4_3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-90241-4_3","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.4000000059604645}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1974072981","https://openalex.org/W1978959461","https://openalex.org/W2006143425","https://openalex.org/W2012773089","https://openalex.org/W2089541184","https://openalex.org/W2351381307","https://openalex.org/W2478599227","https://openalex.org/W2589302610","https://openalex.org/W4246542896","https://openalex.org/W4251842976","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W10981619","https://openalex.org/W8206960","https://openalex.org/W9514734","https://openalex.org/W14327262","https://openalex.org/W14730049","https://openalex.org/W13033041","https://openalex.org/W13068677","https://openalex.org/W6599922","https://openalex.org/W9078292","https://openalex.org/W13813570"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}