Presentation 2015-01-22
QoE Assessment Methods for Communication Services(Tutorial Lecture)
Masataka MASUDA,
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Abstract(in English) With the rapid spreading of broadband Internet access and smartphone, various communication services have increased. To ensure that communication services meet the high expectations of end users, user quality of experience (QoE) must be properly considered. Therefore, performance of network, terminals and applications should be managed based on quantified QoE. The technologies which quantify QoE are QoE assessment methods. These methods have subjective quality assessment methods and objective quality assessment methods. The subjective quality assessment methods are technologies which evaluate QoE for communication services by a psychological experiment. The objective quality assessment methods are technologies to estimate QoE which is evaluated by the subjective assessment methods. In this paper, the QoE assessment methods for voice and video communication services are explained.
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Keyword(in English) QoE / subjective quality / objective quality / assessment / estimation
Paper # CQ2014-97
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Committee CQ
Conference Date 2015/1/15(1days)
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Registration To Communication Quality (CQ)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) QoE Assessment Methods for Communication Services(Tutorial Lecture)
Sub Title (in English)
Keyword(1) QoE
Keyword(2) subjective quality
Keyword(3) objective quality
Keyword(4) assessment
Keyword(5) estimation
1st Author's Name Masataka MASUDA
1st Author's Affiliation NTT Network Technology Laboratories, NTT Corporation()
Date 2015-01-22
Paper # CQ2014-97
Volume (vol) vol.114
Number (no) 404
Page pp.pp.-
#Pages 6
Date of Issue