Subjective Testing and Objective Modelling of Influence of Different Social Classes to Voice Call Quality Perception
The paper presents the analysis of different perception of quality of transmitted voice by different social classes in conference call. Two different social classes (namely people with great income, who are older than 35 and people with low income, who are younger than 25) have been examined by mean...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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University of Žilina
2012-06-01
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| Series: | Communications |
| Subjects: | |
| Online Access: | https://komunikacie.uniza.sk/artkey/csl-201202-0003_subjective-testing-and-objective-modelling-of-influence-of-different-social-classes-to-voice-call-quality-perce.php |
| _version_ | 1797846980909596672 |
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| author | Jan Holub Pavel Soucek |
| author_facet | Jan Holub Pavel Soucek |
| author_sort | Jan Holub |
| collection | DOAJ |
| description | The paper presents the analysis of different perception of quality of transmitted voice by different social classes in conference call. Two different social classes (namely people with great income, who are older than 35 and people with low income, who are younger than 25) have been examined by means of ITU-T P.800 conversational tests. Significant differences in perception between those two classes have been identified. |
| first_indexed | 2024-04-09T18:03:44Z |
| format | Article |
| id | doaj.art-af32177ad76f40e991482803efc17b6b |
| institution | Directory Open Access Journal |
| issn | 1335-4205 2585-7878 |
| language | English |
| last_indexed | 2024-04-09T18:03:44Z |
| publishDate | 2012-06-01 |
| publisher | University of Žilina |
| record_format | Article |
| series | Communications |
| spelling | doaj.art-af32177ad76f40e991482803efc17b6b2023-04-14T06:30:37ZengUniversity of ŽilinaCommunications1335-42052585-78782012-06-01142172110.26552/com.C.2012.2.17-21csl-201202-0003Subjective Testing and Objective Modelling of Influence of Different Social Classes to Voice Call Quality PerceptionJan Holub0Pavel Soucek1Department of Measurement K13138, FEE, CTU Prague, Czech RepublicDepartment of Measurement K13138, FEE, CTU Prague, Czech RepublicThe paper presents the analysis of different perception of quality of transmitted voice by different social classes in conference call. Two different social classes (namely people with great income, who are older than 35 and people with low income, who are younger than 25) have been examined by means of ITU-T P.800 conversational tests. Significant differences in perception between those two classes have been identified.https://komunikacie.uniza.sk/artkey/csl-201202-0003_subjective-testing-and-objective-modelling-of-influence-of-different-social-classes-to-voice-call-quality-perce.phpspeech qualitysubjective testingmean opinion score |
| spellingShingle | Jan Holub Pavel Soucek Subjective Testing and Objective Modelling of Influence of Different Social Classes to Voice Call Quality Perception Communications speech quality subjective testing mean opinion score |
| title | Subjective Testing and Objective Modelling of Influence of Different Social Classes to Voice Call Quality Perception |
| title_full | Subjective Testing and Objective Modelling of Influence of Different Social Classes to Voice Call Quality Perception |
| title_fullStr | Subjective Testing and Objective Modelling of Influence of Different Social Classes to Voice Call Quality Perception |
| title_full_unstemmed | Subjective Testing and Objective Modelling of Influence of Different Social Classes to Voice Call Quality Perception |
| title_short | Subjective Testing and Objective Modelling of Influence of Different Social Classes to Voice Call Quality Perception |
| title_sort | subjective testing and objective modelling of influence of different social classes to voice call quality perception |
| topic | speech quality subjective testing mean opinion score |
| url | https://komunikacie.uniza.sk/artkey/csl-201202-0003_subjective-testing-and-objective-modelling-of-influence-of-different-social-classes-to-voice-call-quality-perce.php |
| work_keys_str_mv | AT janholub subjectivetestingandobjectivemodellingofinfluenceofdifferentsocialclassestovoicecallqualityperception AT pavelsoucek subjectivetestingandobjectivemodellingofinfluenceofdifferentsocialclassestovoicecallqualityperception |