TY - GEN
T1 - Bitrate selection for MPEG-DASH considering QoE by queueing theory
AU - Kasuya, Daisuke
AU - Miyata, Sumiko
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/9/28
Y1 - 2020/9/28
N2 - In recent years, video streaming data have increased. Therefore, MPEG-DASH (Moving Picture Experts Group-Dynamic Adaptive Streaming over HTTP) [1], which is one of the protocols that adaptively changes the video bitrate according to the user's network throughput in video streaming services, was developed. In the research on DASH, it is noted that the loss of the segment, which is a video playing unit, affects the video quality of the multicast environment [2]. It has also been noted that the occurrence of buffer underruns, which means that video playback stops, leads to user dissatisfaction [3]. In this paper, we propose an evaluation function for QoE (quality of experience) considering segment loss and buffer underrun probability. Moreover, we derive an optimal video bitrate to maximize the QoE value. The characteristics are analyzed by the simulation using the M/D/1/K model of queueing theory.
AB - In recent years, video streaming data have increased. Therefore, MPEG-DASH (Moving Picture Experts Group-Dynamic Adaptive Streaming over HTTP) [1], which is one of the protocols that adaptively changes the video bitrate according to the user's network throughput in video streaming services, was developed. In the research on DASH, it is noted that the loss of the segment, which is a video playing unit, affects the video quality of the multicast environment [2]. It has also been noted that the occurrence of buffer underruns, which means that video playback stops, leads to user dissatisfaction [3]. In this paper, we propose an evaluation function for QoE (quality of experience) considering segment loss and buffer underrun probability. Moreover, we derive an optimal video bitrate to maximize the QoE value. The characteristics are analyzed by the simulation using the M/D/1/K model of queueing theory.
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U2 - 10.1109/ICCE-Taiwan49838.2020.9258231
DO - 10.1109/ICCE-Taiwan49838.2020.9258231
M3 - Conference contribution
AN - SCOPUS:85098463251
T3 - 2020 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2020
BT - 2020 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 7th IEEE International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2020
Y2 - 28 September 2020 through 30 September 2020
ER -