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The Study on the Estimate of Video Quality in the IPTV  

Lee, Jae-Hee (동서울대학 정보통신과)
Lee, Sang-Ha (동서울대학 정보통신과)
Kim, Chin-Chal (한국정보사회진흥원 BcN팀)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.33, no.4B, 2008 , pp. 232-241 More about this Journal
Abstract
In this paper, for analysing the major factors giving the effect to the quality of video on the multicasting service of IPTV, we construct the lab test network environment similar to the real IPTV service network environment. We measure the quality of video on the multicasting of IPTV generating and increasing the broadcasting traffic on the situation that apply the QoS technique to the test lab network and not apply the QoS technique and then find out the threshold value of factors giving the effect to the quality of video on the multicasting service of IPTV. This paper can be used in basic date for guaranteeing the constant video quality on the multicasting service of IPTV.
Keywords
IPTV; Multicasting Service; QoS; Video Quality; Network Factor;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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